Code of Federal Regulations

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Title 49 - Transportation
Volume: 2Date: 2023-10-01Original Date: 2023-10-01Title: PART 172 - HAZARDOUS MATERIALS TABLE, SPECIAL PROVISIONS, HAZARDOUS MATERIALS COMMUNICATIONS, EMERGENCY RESPONSE INFORMATION, TRAINING REQUIREMENTS, AND SECURITY PLANSContext: Title 49 - Transportation. Subtitle B - Other Regulations Relating to Transportation. CHAPTER I - PIPELINE AND HAZARDOUS MATERIALS SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION. SUBCHAPTER C - HAZARDOUS MATERIALS REGULATIONS.
Pt. 172 PART 172—HAZARDOUS MATERIALS TABLE, SPECIAL PROVISIONS, HAZARDOUS MATERIALS COMMUNICATIONS, EMERGENCY RESPONSE INFORMATION, TRAINING REQUIREMENTS, AND SECURITY PLANS Subpart A—General Sec. 172.1 Purpose and scope. 172.3 Applicability. Subpart B—Table of Hazardous Materials and Special Provisions 172.101 Purpose and use of hazardous materials table. 172.102 Special provisions. Subpart C—Shipping Papers 172.200 Applicability. 172.201 Preparation and retention of shipping papers. 172.202 Description of hazardous material on shipping papers. 172.203 Additional description requirements. 172.204 Shipper's certification. 172.205 Hazardous waste manifest. Subpart D—Marking 172.300 Applicability. 172.301 General marking requirements for non-bulk packagings. 172.302 General marking requirements for bulk packagings. 172.303 Prohibited marking. 172.304 Marking requirements. 172.306 [Reserved] 172.308 Authorized abbreviations. 172.310 Class 7 (radioactive) materials. 172.312 Liquid hazardous materials in non-bulk packagings. 172.313 Poisonous hazardous materials. 172.315 Limited quantities. 172.316 [Reserved] 172.317 KEEP AWAY FROM HEAT handling mark. 172.320 Explosive hazardous materials. 172.322 Marine pollutants. 172.323 Infectious substances. 172.324 Hazardous substances in non-bulk packagings. 172.325 Elevated temperature materials. 172.326 Portable tanks. 172.327 Petroleum sour crude oil in bulk packaging. 172.328 Cargo tanks. 172.330 Tank cars and multi-unit tank car tanks. 172.331 Bulk packagings other than portable tanks, cargo tanks, tank cars and multi-unit tank car tanks. 172.332 Identification number markings. 172.334 Identification numbers; prohibited display. 172.336 Identification numbers; special provisions. 172.338 Replacement of identification numbers. Subpart E—Labeling 172.400 General labeling requirements. 172.400a Exceptions from labeling. 172.401 Prohibited labeling. 172.402 Additional labeling requirements. 172.403 Class 7 (radioactive) material. 172.404 Labels for mixed and consolidated packaging. 172.405 Authorized label modifications. 172.406 Placement of labels. 172.407 Label specifications. 172.411 EXPLOSIVE 1.1, 1.2, 1.3, 1.4, 1.5 and 1.6 labels, and EXPLOSIVE Subsidiary label. 172.415 NON-FLAMMABLE GAS label. 172.416 POISON GAS label. 172.417 FLAMMABLE GAS label. 172.419 FLAMMABLE LIQUID label.
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172.420 FLAMMABLE SOLID label. 172.422 SPONTANEOUSLY COMBUSTIBLE label. 172.423 DANGEROUS WHEN WET label. 172.426 OXIDIZER label. 172.427 ORGANIC PEROXIDE label. 172.429 POISON INHALATION HAZARD label. 172.430 POISON label. 172.431 [Reserved] 172.432 INFECTIOUS SUBSTANCE label. 172.436 RADIOACTIVE WHITE-I label. 172.438 RADIOACTIVE YELLOW-II label. 172.440 RADIOACTIVE YELLOW-III label. 172.441 FISSILE label. 172.442 CORROSIVE label. 172.444 [Reserved] 172.446 CLASS 9 label. 172.447 LITHIUM BATTERY label. 172.448 CARGO AIRCRAFT ONLY label. 172.450 EMPTY label.
Subpart F—Placarding 172.500 Applicability of placarding requirements. 172.502 Prohibited and permissive placarding. 172.503 Identification number display on placards. 172.504 General placarding requirements. 172.505 Placarding for subsidiary hazards. 172.506 Providing and affixing placards: Highway. 172.507 Special placarding provisions: Highway. 172.508 Placarding and affixing placarding: Rail. 172.510 Special placarding provisions: Rail. 172.512 Freight containers and aircraft unit load devices. 172.514 Bulk packagings. 172.516 Visibility and display of placards. 172.519 General specifications for placards. 172.521 DANGEROUS placard. 172.522 EXPLOSIVES 1.1, EXPLOSIVES 1.2 and EXPLOSIVES 1.3 placards. 172.523 EXPLOSIVES 1.4 placard. 172.524 EXPLOSIVES 1.5 placard. 172.525 EXPLOSIVES 1.6 placard. 172.526 [Reserved] 172.527 Background requirements for certain placards. 172.528 NON-FLAMMABLE GAS placard. 172.530 OXYGEN placard. 172.532 FLAMMABLE GAS placard. 172.536 [Reserved] 172.540 POISON GAS placard. 172.542 FLAMMABLE placard. 172.544 COMBUSTIBLE placard. 172.546 FLAMMABLE SOLID placard. 172.547 SPONTANEOUSLY COMBUSTIBLE placard. 172.548 DANGEROUS WHEN WET placard. 172.550 OXIDIZER placard. 172.552 ORGANIC PEROXIDE placard. 172.553 [Reserved] 172.554 POISON placard. 172.555 POISON INHALATION HAZARD placard. 172.556 RADIOACTIVE placard. 172.558 CORROSIVE placard. 172.560 CLASS 9 placard. Subpart G—Emergency Response Information 172.600 Applicability and general requirements. 172.602 Emergency response information. 172.604 Emergency response telephone number. 172.606 Carrier information contact. Subpart H—Training 172.700 Purpose and scope. 172.701 Federal-State relationship. 172.702 Applicability and responsibility for training and testing. 172.704 Training requirements. Subpart I—Safety and Security Plans 172.800 Purpose and applicability. 172.802 Components of a security plan. 172.804 Relationship to other Federal requirements. 172.820 Additional planning requirements for transportation by rail. 172.822 Limitation on actions by states, local governments, and Indian tribes. Appendix A to Part 172—Office of Hazardous Materials Transportation Color Tolerance Charts and Tables Appendix B to Part 172—Trefoil Symbol Appendix C to Part 172—Dimensional Specifications for Recommended Placard Holder Appendix D to Part 172—Rail Risk Analysis Factors
Authority: 49 U.S.C. 5101–5128, 44701; 49 CFR 1.81, 1.96 and 1.97. Source: Amdt. 172–29, 41 FR 15996, Apr. 15, 1976, unless otherwise noted. Subpart A—General § 172.1 Purpose and scope. This part lists and classifies those materials which the Department has designated as hazardous materials for purposes of transportation and prescribes the requirements for shipping papers, package marking, labeling, and transport vehicle placarding applicable to the shipment and transportation of those hazardous materials. [Amdt. 172–29, 41 FR 15997, Apr. 15, 1976, as amended by 66 FR 45379, Aug. 28, 2001]
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§ 172.3 Applicability. (a) This part applies to— (1) Each person who offers a hazardous material for transportation, and (2) Each carrier by air, highway, rail, or water who transports a hazardous material. (b) When a person, other than one of those provided for in paragraph (a) of this section, performs a packaging labeling or marking function required by this part, that person shall perform the function in accordance with this part. [Amdt. 172–29, 41 FR 15996, Apr. 15, 1976, as amended by Amdt. 172–32, 41 FR 38179, Sept. 9, 1976]
Subpart B—Table of Hazardous Materials and Special Provisions § 172.101 Purpose and use of hazardous materials table. Link to an amendment published at 88 FR 60373, Sept. 1, 2023. (a) The Hazardous Materials Table (Table) in this section designates the materials listed therein as hazardous materials for the purpose of transportation of those materials. For each listed material, the Table identifies the hazard class or specifies that the material is forbidden in transportation, and gives the proper shipping name or directs the user to the preferred proper shipping name. In addition, the Table specifies or references requirements in this subchapter pertaining to labeling, packaging, quantity limits aboard aircraft and stowage of hazardous materials aboard vessels. (b) Column 1: Symbols. Column 1 of the Table contains six symbols (“ + ”, “A”, “D”, “G”, “I” and “W”) as follows: (1) The plus (+) sign fixes the proper shipping name, hazard class and packing group for that entry without regard to whether the material meets the definition of that class, packing group or any other hazard class definition. When the plus sign is assigned to a proper shipping name in Column (1) of the § 172.101 Table, it means that the material is known to pose a risk to humans. When a plus sign is assigned to mixtures or solutions containing a material where the hazard to humans is significantly different from that of the pure material or where no hazard to humans is posed, the material may be described using an alternative shipping name that represents the hazards posed by the material. An appropriate alternate proper shipping name and hazard class may be authorized by the Associate Administrator. (2) The letter “A” denotes a material that is subject to the requirements of this subchapter only when offered or intended for transportation by aircraft, unless the material is a hazardous substance or a hazardous waste. A shipping description entry preceded by an “A” may be used to describe a material for other modes of transportation provided all applicable requirements for the entry are met. (3) The letter “D” identifies proper shipping names which are appropriate for describing materials for domestic transportation but may be inappropriate for international transportation under the provisions of international regulations (e.g., IMO, ICAO). An alternate proper shipping name may be selected when either domestic or international transportation is involved. (4) The letter “G” identifies proper shipping names for which one or more technical names of the hazardous material must be entered in parentheses, in association with the basic description. (See § 172.203(k).) (5) The letter “I” identifies proper shipping names which are appropriate for describing materials in international transportation. An alternate proper shipping name may be selected when only domestic transportation is involved. (6) The letter “W” denotes a material that is subject to the requirements of this subchapter only when offered or intended for transportation by vessel, unless the material is a hazardous substance or a hazardous waste. A shipping description entry preceded by a “W” may be used to describe a material for other modes of transportation provided all applicable requirements for the entry are met. (c) Column 2: Hazardous materials descriptions and proper shipping names. Column 2 lists the hazardous materials descriptions and proper shipping names of materials designated as hazardous materials. Modification of a proper shipping name may otherwise be required or authorized by this section. Proper shipping names are limited to those shown in Roman type (not italics).
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(1) Proper shipping names may be used in the singular or plural and in either capital or lower case letters. Words may be alternatively spelled in the same manner as they appear in the ICAO Technical Instructions or the IMDG Code. For example “aluminum” may be spelled “aluminium” and “sulfur” may be spelled “sulphur”. However, the word “inflammable” may not be used in place of the word “flammable”. (2) Punctuation marks and words in italics are not part of the proper shipping name, but may be used in addition to the proper shipping name. The word “or” in italics indicates that there is a choice of terms in the sequence that may alternately be used as the proper shipping name or as part of the proper shipping name, as appropriate. For example, for the hazardous materials description “Carbon dioxide, solid or Dry ice” either “Carbon dioxide, solid” or “Dry ice” may be used as the proper shipping name; and for the hazardous materials description “Articles, pressurized pneumatic or hydraulic,” either “Articles, pressurized pneumatic” or “Articles, pressurized hydraulic” may be used as the proper shipping name. (3) The word “poison” or “poisonous” may be used interchangeably with the word “toxic” when only domestic transportation is involved. The abbreviation “n.o.i.” or “n.o.i.b.n.” may be used interchangeably with “n.o.s.”. (4) Except for hazardous wastes, when qualifying words are used as part of the proper shipping name, their sequence in the package markings and shipping paper description is optional. However, the entry in the Table reflects the preferred sequence. (5) When one entry references another entry by use of the word “see”, if both names are in Roman type, either name may be used as the proper shipping name (e.g., Ethyl alcohol, see Ethanol). (6) When a proper shipping name includes a concentration range as part of the shipping description, the actual concentration, if it is within the range stated, may be used in place of the concentration range. For example, an aqueous solution of hydrogen peroxide containing 30 percent peroxide may be described as “Hydrogen peroxide, aqueous solution with not less than 20 percent but not more than 40 percent hydrogen peroxide” or “Hydrogen peroxide, aqueous solution with 30 percent hydrogen peroxide. ” Also, the percent sign (%) may be used in place of the word “percent” when words in italics containing the word “percent” are used in addition to the proper shipping name. (7) Use of the prefix “mono” is optional in any shipping name, when appropriate. Thus, Iodine monochloride may be used interchangeably with Iodine chloride. In “Glycerol alpha-monochlorohydrin” the term “mono” is considered a prefix to the term “chlorohydrin” and may be deleted. (8) Use of the word “liquid” or “solid”. The word “liquid” or “solid” may be added to a proper shipping name when a hazardous material specifically listed by name may, due to differing physical states, be a liquid or solid. When the packaging specified in Column 8 is inappropriate for the physical state of the material, the table provided in paragraph (i)(4) of this section should be used to determine the appropriate packaging section. (9) Hazardous wastes. If the word “waste” is not included in the hazardous material description in Column 2 of the Table, the proper shipping name for a hazardous waste (as defined in § 171.8 of this subchapter), shall include the word “Waste” preceding the proper shipping name of the material. For example: Waste acetone. (10) Mixtures and solutions. (i) A mixture or solution meeting the definition of one or more hazard class that is not identified specifically by name, comprised of a single predominant hazardous material identified in the Table by technical name and one or more hazardous and/or non-hazardous material, must be described using the proper shipping name of the hazardous material and the qualifying word “mixture” or “solution”, as appropriate, unless— (A) Except as provided in § 172.101(i)(4) the packaging specified in Column 8 is inappropriate to the physical state of the material; (B) The shipping description indicates that the proper shipping name applies only to the pure or technically pure hazardous material;
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(C) The hazard class, packing group, or subsidiary hazard of the mixture or solution is different from that specified for the entry; (D) There is a significant change in the measures to be taken in emergencies; (E) The material is identified by special provision in Column 7 of the § 172.101 Table as a material poisonous by inhalation; however, it no longer meets the definition of poisonous by inhalation or it falls within a different hazard zone than that specified in the special provision; or (F) The material can be appropriately described by a shipping name that describes its intended application, such as “Coating solution”, “Extracts, flavoring” or “Compound, cleaning liquid.”. (ii) If one or more of the conditions in paragraphs (c)(10)(i)(A) through (F) of this section is satisfied then the proper shipping name selection process in (c)(12)(ii) must be used. (iii) A mixture or solution meeting the definition of one or more hazard class that is not identified in the Table specifically by name, comprised of two or more hazardous materials in the same hazard class, must be described using an appropriate shipping description (e.g., “Flammable liquid, n.o.s.”). The name that most appropriately describes the material shall be used; e.g., an alcohol not listed by its technical name in the Table shall be described as “Alcohol, n.o.s.” rather than “Flammable liquid, n.o.s.”. Some mixtures may be more appropriately described according to their application, such as “Coating solution” or “Extracts, flavoring liquid” rather than by an n.o.s. entry. Under the provisions of subparts C and D of this part, the technical names of at least two components most predominately contributing to the hazards of the mixture or solution may be required in association with the proper shipping name. (11) Except for a material subject to or prohibited by § 173.21, § 173.54, § 173.56(d), § 173.56(e), § 173.224(c) or § 173.225(b) of this subchapter, a material that is considered to be a hazardous waste or a sample of a material for which the hazard class is uncertain and must be determined by testing may be assigned a tentative proper shipping name, hazard class, identification number and packing group, if applicable, based on the shipper's tentative determination according to: (i) Defining criteria in this subchapter; (ii) The hazard precedence prescribed in § 173.2a of this subchapter; (iii) The shipper's knowledge of the material; (iv) In addition to paragraphs (c)(11)(i) through (iii) of this section, for a sample of a material other than a waste, the following must be met: (A) Except when the word “Sample” already appears in the proper shipping name, the word “Sample” must appear as part of the proper shipping name or in association with the basic description on the shipping paper. (B) When the proper shipping description for a sample is assigned a “G” in Column (1) of the § 172.101 Table, and the primary constituent(s) for which the tentative classification is based are not known, the provisions requiring a technical name for the constituent(s) do not apply; and (C) A sample must be transported in a combination packaging that conforms to the requirements of this subchapter that are applicable to the tentative packing group assigned, and may not exceed a net mass of 2.5 kg (5.5 pounds) per package. Note to paragraph ( c )(11): For the transportation of samples of self-reactive materials, organic peroxides, explosives or lighters, see § 173.224(c)(3), § 173.225(c)(2), § 173.56(d) or § 173.308(b)(2) of this subchapter, respectively.

(12) Except when the proper shipping name in the Table is preceded by a plus (+)— (i) If it is specifically determined that a material meets the definition of a hazard class, packing group or hazard zone, other than the class, packing group or hazard zone shown in association with the proper shipping name, or does not meet the defining criteria for a subsidiary hazard shown in Column 6 of the Table, the material shall be described by an appropriate proper shipping name listed in association with the correct hazard class, packing group, hazard zone, or subsidiary hazard for the material.

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(ii) Generic or n.o.s. descriptions. If an appropriate technical name is not shown in the Table, selection of a proper shipping name shall be made from the generic or n.o.s. descriptions corresponding to the specific hazard class, packing group, hazard zone, or subsidiary hazard, if any, for the material. The name that most appropriately describes the material shall be used; e.g., an alcohol not listed by its technical name in the Table shall be described as “Alcohol, n.o.s.” rather than “Flammable liquid, n.o.s.”. Some mixtures may be more appropriately described according to their application, such as “Coating solution” or “Extracts, flavoring, liquid”, rather than by an n.o.s. entry, such as “Flammable liquid, n.o.s.” It should be noted, however, that an n.o.s. description as a proper shipping name may not provide sufficient information for shipping papers and package markings. Under the provisions of subparts C and D of this part, the technical name of one or more constituents which makes the product a hazardous material may be required in association with the proper shipping name. (iii) Multiple hazard materials. If a material meets the definition of more than one hazard class, and is not identified in the Table specifically by name (e.g., acetyl chloride), the hazard class of the material shall be determined by using the precedence specified in § 173.2a of this subchapter, and an appropriate shipping description (e.g., “Flammable liquid, corrosive n.o.s.”) shall be selected as described in paragraph (c)(12)(ii) of this section. (iv) If it is specifically determined that a material is not a forbidden material and does not meet the definition of any hazard class, the material is not a hazardous material. (13) Self-reactive materials and organic peroxides. A generic proper shipping name for a self-reactive material or an organic peroxide, as listed in Column 2 of the Table, must be selected based on the material's technical name and concentration, in accordance with the provisions of § 173.224 or § 173.225 of this subchapter, respectively. (14) A proper shipping name that describes all isomers of a material may be used to identify any isomer of that material if the isomer meets criteria for the same hazard class or division, subsidiary risk(s) and packing group, unless the isomer is specifically identified in the Table. (15) Unless a hydrate is specifically listed in the Table, a proper shipping name for the equivalent anhydrous substance may be used, if the hydrate meets the same hazard class or division, subsidiary risk(s) and packing group. (16) Unless it is already included in the proper shipping name in the § 172.101 Table, the qualifying words “liquid” or “solid” may be added in association with the proper shipping name when a hazardous material specifically listed by name in the § 172.101 Table may, due to the differing physical states of the various isomers of the material, be either a liquid or a solid (for example “Dinitrotoluenes, liquid” and “Dinitrotoluenes, solid”). Use of the words “liquid” or “solid” is subject to the limitations specified for the use of the words “mixture” or “solution” in paragraph (c)(10) of this section. The qualifying word “molten” may be added in association with the proper shipping name when a hazardous material, which is a solid in accordance with the definition in § 171.8 of this subchapter, is offered for transportation in the molten state (for example, “Alkylphenols, solid, n.o.s., molten”). (17) Unless it is already included in the proper shipping name in the § 172.101 Table, the qualifying word “stabilized” may be added in association with the proper shipping name, as appropriate, where without stabilization the substance would be forbidden for transportation according to § 173.21(f) of this subchapter. (d) Column 3: Hazard class or Division. Column 3 contains a designation of the hazard class or division corresponding to each proper shipping name, or the word “Forbidden”. (1) A material for which the entry in this column is “Forbidden” may not be offered for transportation or transported. This prohibition does not apply if the material is diluted, stabilized or incorporated in a device and it is classed in accordance with the definitions of hazardous materials contained in part 173 of this subchapter.
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(2) When a reevaluation of test data or new data indicates a need to modify the “Forbidden” designation or the hazard class or packing group specified for a material specifically identified in the Table, this data should be submitted to the Associate Administrator. (3) A basic description of each hazard class and the section reference for class definitions appear in § 173.2 of this subchapter. (4) Each reference to a Class 3 material is modified to read “Combustible liquid” when that material is reclassified in accordance with § 173.150(e) or (f) of this subchapter or has a flash point above 60 °C (140 °F) but below 93 °C (200 °F). (e) Column 4: Identification number. Column 4 lists the identification number assigned to each proper shipping name. Those preceded by the letters “UN” are associated with proper shipping names considered appropriate for international transportation as well as domestic transportation. Those preceded by the letters “NA” are associated with proper shipping names not recognized for transportation outside of the United States. Identification numbers in the “NA9000” series are associated with proper shipping names not appropriately covered by international hazardous materials (dangerous goods) transportation standards, or not appropriately addressed by international transportation standards for emergency response information purposes, except for transportation in the United States. Those preceded by the letters “ID” are associated with proper shipping names recognized by the ICAO Technical Instructions (see § 171.7 of this subchapter for availability). (f) Column 5: Packing group. Column 5 specifies one or more packing groups assigned to a material corresponding to the proper shipping name and hazard class for that material. Class 2, Class 7, and Division 6.2 do not have packing groups. Articles in classes other than Class 1 are not assigned to packing groups. For packing purposes, any requirement for a specific packaging performance level is set out in the applicable packing authorizations of part 173. Packing Groups I, II, and III indicate the degree of danger presented by the material is great, medium, or minor, respectively. If more than one packing group is indicated for an entry, the packing group for the hazardous material is determined using the criteria for assignment of packing groups specified in subpart D of part 173. When a reevaluation of test data or new data indicates a need to modify the specified packing group(s), the data should be submitted to the Associate Administrator. Each reference in this column to a material that is a hazardous waste or a hazardous substance, and whose proper shipping name preceded in Column 1 of the Table by the letter “A” or “W,” is modified to read “III” on those occasions when the material is offered for transportation or transported by a mode in which its transportation is not otherwise subject to requirements of this subchapter. (g) Column 6: Labels. Column 6 specifies codes which represent the hazard warning labels required for a package filled with a material conforming to the associated hazard class and proper shipping name, unless the package is otherwise excepted from labeling by a provision in subpart E of this part, or part 173 of this subchapter. The first code is indicative of the primary hazard of the material. Additional label codes are indicative of subsidiary hazards. Provisions in § 172.402 may require that a label other than that specified in Column 6 be affixed to the package in addition to that specified in Column 6. No label is required for a material classed as a combustible liquid or for a Class 3 material that is reclassed as a combustible liquid. For “Empty” label requirements, see § 173.428 of this subchapter. The codes contained in Column 6 are defined according to the following table: Label Substitution Table
Label codeLabel name
1 Explosive
1.1  1 Explosive 1.1 1
1.2  1 Explosive 1.2 1
1.3  1 Explosive 1.3 1
1.4  1 Explosive 1.4 1
1.5  1 Explosive 1.5 1
1.6  1 Explosive 1.6 1
2.1 Flammable Gas
2.2 Non-Flammable Gas
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2.3 Poison Gas
3 Flammable Liquid
4.1 Flammable Solid
4.2 Spontaneously Combustible
4.3 Dangerous When Wet
5.1 Oxidizer
5.2 Organic Peroxide
6.1 (inhalation hazard, Zone A or B) Poison Inhalation Hazard
6.1 (other than inhalation hazard, Zone A or B)  2 Poison
6.2 Infectious substance
7 Radioactive
8 Corrosive
9 Class 9
1  Refers to the appropriate compatibility group letter.
2  The packing group for a material is indicated in column 5 of the table.
(h) Column 7: Special provisions. Column 7 specifies codes for special provisions applicable to hazardous materials. When Column 7 refers to a special provision for a hazardous material, the meaning and requirements of that special provision are as set forth in § 172.102 of this subpart. (i) Column 8: Packaging authorizations. Columns 8A, 8B and 8C specify the applicable sections for exceptions, non-bulk packaging requirements and bulk packaging requirements, respectively, in part 173 of this subchapter. Columns 8A, 8B and 8C are completed in a manner which indicates that “§ 173.” precedes the designated numerical entry. For example, the entry “202” in Column 8B associated with the proper shipping name “Gasoline” indicates that for this material conformance to non-bulk packaging requirements prescribed in § 173.202 of this subchapter is required. When packaging requirements are specified, they are in addition to the standard requirements for all packagings prescribed in § 173.24 of this subchapter and any other applicable requirements in subparts A and B of part 173 of this subchapter. (1) Exceptions. Column 8A contains exceptions from some of the requirements of this subchapter. The referenced exceptions are in addition to those specified in subpart A of part 173 and elsewhere in this subchapter. A “None” in this column means no packaging exceptions are authorized, except as may be provided by special provisions in Column 7. (2) Non-bulk packaging. Column 8B references the section in part 173 of this subchapter which prescribes packaging requirements for non-bulk packagings. A “None” in this column means non-bulk packagings are not authorized, except as may be provided by special provisions in Column 7. Each reference in this column to a material which is a hazardous waste or a hazardous substance, and whose proper shipping name is preceded in Column 1 of the Table by the letter “A” or “W”, is modified to include “§ 173.203” or “§ 173.213”, as appropriate for liquids and solids, respectively, on those occasions when the material is offered for transportation or transported by a mode in which its transportation is not otherwise subject to the requirements of this subchapter. (3) Bulk packaging. Column (8C) specifies the section in part 173 of this subchapter that prescribes packaging requirements for bulk packagings, subject to the limitations, requirements, and additional authorizations of Columns (7) and (8B). A “None” in Column (8C) means bulk packagings are not authorized, except as may be provided by special provisions in Column (7) and in packaging authorizations Column (8B). Additional authorizations and limitations for use of UN portable tanks are set forth in Column 7. For each reference in this column to a material that is a hazardous waste or a hazardous substance, and whose proper shipping name is preceded in Column 1 of the Table by the letter “A” or “W” and that is offered for transportation or transported by a mode in which its transportation is not otherwise subject to the requirements of this subchapter: (i) The column reference is § 173.240 or § 173.241, as appropriate. (ii) For a solid material, the exception provided in special provision B54 is applicable. (iii) For a Class 9 material, which meets the definition of an elevated temperature material, the column reference is § 173.247. (4) For a hazardous material which is specifically named in the Table and whose packaging sections specify packagings not applicable to the form of the material (e.g., packaging specified is for solid material and the material is being offered for transportation in a liquid form) the following table should be used to determine the appropriate packaging section:
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Packaging section reference for solid materialsCorresponding packaging section for liquid materials
§ 173.187 § 173.181
§ 173.211 § 173.201
§ 173.212 § 173.202
§ 173.213 § 173.203
§ 173.240 § 173.241
§ 173.242 § 173.243
(5) Cylinders. For cylinders, both non-bulk and bulk packaging authorizations are set forth in Column (8B). Notwithstanding a designation of “None” in Column (8C), a bulk cylinder may be used when specified through the section reference in Column (8B). (j) Column 9: Quantity limitations. Columns 9A and 9B specify the maximum quantities that may be offered for transportation in one package by passenger-carrying aircraft or passenger-carrying rail car (Column 9A) or by cargo aircraft only (Column 9B), subject to the following: (1) “Forbidden” means the material may not be offered for transportation or transported in the applicable mode of transport. (2) The quantity limitation is “net” except where otherwise specified, such as for “Consumer commodity” which specifies “30 kg gross.” (3) When articles or devices are specifically listed by name, the net quantity limitation applies to the entire article or device (less packaging and packaging materials) rather than only to its hazardous components. (4) A package offered or intended for transportation by aircraft and which is filled with a material forbidden on passenger-carrying aircraft but permitted on cargo aircraft only, or which exceeds the maximum net quantity authorized on passenger-carrying aircraft, shall be labelled with the CARGO AIRCRAFT ONLY label specified in § 172.448 of this part. (5) The total net quantity of hazardous material for an outer non-bulk packaging that contains more than one hazardous material may not exceed the lowest permitted maximum net quantity per package as shown in Column 9A or 9B, as appropriate. If one material is a liquid and one is a solid, the maximum net quantity must be calculated in kilograms. See § 173.24a(c)(1)(iv). (k) Column 10: Vessel stowage requirements. Column 10A [Vessel stowage] specifies the authorized stowage locations on board cargo and passenger vessels. Column 10B [Other provisions] specifies codes for stowage and handling requirements for specific hazardous materials. Hazardous materials offered for transportation as limited quantities are allocated stowage category A and are not subject to the stowage codes assigned by column 10B. The meaning of each code in Column 10B is set forth in § 176.84 of this subchapter. Section 176.63 of this subchapter sets forth the physical requirements for each of the authorized locations listed in Column 10A. (For bulk transportation by vessel, see 46 CFR parts 30 to 40, 70, 98, 148, 151, 153 and 154.) The authorized stowage locations specified in Column 10A are defined as follows: (1) Stowage category “A” means the material may be stowed “on deck” or “under deck” on a cargo vessel or on a passenger vessel. (2) Stowage category “B” means— (i) The material may be stowed “on deck” or “under deck” on a cargo vessel and on a passenger vessel carrying a number of passengers limited to not more than the larger of 25 passengers, or one passenger per each 3 m of overall vessel length; and (ii) “On deck only” on passenger vessels in which the number of passengers specified in paragraph (k)(2)(i) of this section is exceeded. (3) Stowage category “C” means the material must be stowed “on deck only” on a cargo vessel or on a passenger vessel. (4) Stowage category “D” means the material must be stowed “on deck only” on a cargo vessel or on a passenger vessel carrying a number of passengers limited to not more than the larger of 25 passengers or one passenger per each 3 m of overall vessel length, but the material is prohibited on a passenger vessel in which the limiting number of passengers is exceeded. (5) Stowage category “E” means the material may be stowed “on deck” or “under deck” on a cargo vessel or on a passenger vessel carrying a number of passengers limited to not more than the larger of 25 passengers, or one passenger per each 3 m of overall vessel length, but is prohibited from carriage on a passenger vessel in which the limiting number of passengers is exceeded.
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(6) Stowage category “01” means the material may be stowed “on deck” in closed cargo transport units or “under deck” on a cargo vessel (up to 12 passengers) or on a passenger vessel. (7) Stowage category “02” means the material may be stowed “on deck” in closed cargo transport units or “under deck” on a cargo vessel (up to 12 passengers) or “on deck” in closed cargo transport units or “under deck” in closed cargo transport units on a passenger vessel. (8) Stowage category “03” means the material may be stowed “on deck” in closed cargo transport units or “under deck” on a cargo vessel (up to 12 passengers) but the material is prohibited on a passenger vessel. (9) Stowage category “04” means the material may be stowed “on deck” in closed cargo transport units or “under deck” in closed cargo transports on a cargo vessel (up to 12 passengers) but the material is prohibited on a passenger vessel. (10) Stowage category “05” means the material may be stowed “on deck” in closed cargo transport units on a cargo vessel (up to 12 passengers) but the material is prohibited on a passenger vessel. (l) Changes to the Table. (1) Unless specifically stated otherwise in a rule document published in the Federal Register amending the Table— (i) Such a change does not apply to the shipment of any package filled prior to the effective date of the amendment; and (ii) Stocks of preprinted shipping papers and package markings may be continued in use, in the manner previously authorized, until depleted or for a one-year period, subsequent to the effective date of the amendment, whichever is less. (2) Except as otherwise provided in this section, any alteration of a shipping description or associated entry which is listed in the § 172.101 Table must receive prior written approval from the Associate Administrator. (3) The proper shipping name of a hazardous material changed in the May 6, 1997 final rule, in effect on October 1, 1997, only by the addition or omission of the word “compressed,” “inhibited,” “liquefied” or “solution” may continue to be used to comply with package marking requirements, until January 1, 2003.
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§ 172.101 Hazardous Materials Table
SymbolsHazardous materials descriptions and proper shipping namesHazard class or DivisionIdentification NumbersPGLabel Codes Special provisions (§ 172.102) (8) Packaging (§ 173.***) ExceptionsNon-bulkBulk(9) Quantity limitations (see §§ 173.27 and 175.75) Passenger aircraft/railCargo aircraft only (10) Vessel stowage LocationOther
(1) (2) (3) (4) (5) (6) (7) (8A) (8B) (8C) (9A) (9B) (10A) (10B)
Accellerene, see p-Nitrosodimethylaniline
Accumulators, electric, see Batteries, wet etc
Accumulators, pressurized, pneumatic or hydraulic (containing non-flamable gas), see Articles pressurized, pneumatic or hydraulic (containing non-flamable gas)
Acetal 3 UN1088 II 3 IB2, T4, TP1 150 202 242 5 L 60 L E
Acetaldehyde 3 UN1089 I 3 B16, T11, TP2, TP7 None 201 243 Forbidden 30 L E
A Acetaldehyde ammonia 9 UN1841 III 9 IB8, IP3, IP7, T1, TP33 155 204 240 200 kg 200 kg A 34
Acetaldehyde oxime 3 UN2332 III 3 B1, IB3, T4, TP1 150 203 242 60 L 220 L A
Acetic acid, glacial or Acetic acid solution, with more than 80 percent acid, by mass 8 UN2789 II 8, 3 A3, A7, A10, B2, IB2, T7, TP2 154 202 243 1 L 30 L A 53, 58
Acetic acid solution, not less than 50 percent but not more than 80 percent acid, by mass 8 UN2790 II 8 148, A3, A7, A10, B2, IB2, T7, TP2 154 202 242 1 L 30 L A 53, 58
Acetic acid solution, with more than 10 percent and less than 50 percent acid, by mass 8 UN2790 III 8 148, IB3, T4, TP1 154 203 242 5 L 60 L A 53, 58
Acetic anhydride 8 UN1715 II 8, 3 A3, A7, A10, B2, IB2, T7, TP2 154 202 243 1 L 30 L A 40, 53, 58
Acetone 3 UN1090 II 3 IB2, T4, TP1 150 202 242 5 L 60 L B
Acetone cyanohydrin, stabilized 6.1 UN1541 I 6.1 2, B9, B14, B32, B76, B77, N34, T20, TP2, TP13, TP38, TP45 None 227 244 Forbidden Forbidden D 25, 40, 52, 53
Acetone oils 3 UN1091 II 3 IB2, T4, TP1, TP8 150 202 242 5 L 60 L B
Acetonitrile 3 UN1648 II 3 IB2, T7, TP2 150 202 242 5 L 60 L B 40
Acetyl acetone peroxide with more than 9 percent by mass active oxygen Forbidden
Acetyl benzoyl peroxide, solid, or with more than 40 percent in solution Forbidden
Acetyl bromide 8 UN1716 II 8 B2, IB2, T8, TP2 154 202 242 1 L 30 L C 40, 53, 58
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Acetyl chloride 3 UN1717 II 3, 8 A3, A7, IB1, N34, T8, TP2 150 202 243 1 L 5 L B 40, 53, 58
Acetyl cyclohexanesulfonyl peroxide, with more than 82 percent wetted with less than 12 percent water Forbidden
Acetyl iodide 8 UN1898 II 8 B2, IB2, T7, TP2, TP13 154 202 242 1 L 30 L C 40, 53, 58
Acetyl methyl carbinol 3 UN2621 III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A
Acetyl peroxide, solid, or with more than 25 percent in solution Forbidden
Acetylene, dissolved 2.1 UN1001 2.1 N86, N88 None 303 None Forbidden 15 kg D 25, 40, 57
Acetylene (liquefied) Forbidden
Acetylene silver nitrate Forbidden
Acetylene, solvent free Forbidden
Acetylene tetrabromide, see Tetrabromoethane
Acid butyl phosphate, see Butyl acid phosphate
Acid, sludge, see Sludge acid
Acridine 6.1 UN2713 III 6.1 IB8, IP3, T1, TP33 153 213 240 100 kg 200 kg A
Acrolein dimer, stabilized 3 UN2607 III 3 387, B1, IB3, T2, TP1 150 203 242 60 L 220 L C 25, 40
Acrolein, stabilized 6.1 UN1092 I 6.1, 3 1, 380, 387, B9, B14, B30, B42, B77, T22, TP2, TP7, TP13, TP38, TP44 None 226 244 Forbidden Forbidden D 25, 40
Acrylamide, solid 6.1 UN2074 III 6.1 IB8, IP3, T1, TP33 153 213 240 100 kg 200 kg A 12, 25
Acrylamide solution 6.1 UN3426 III 6.1 IB3, T4, TP1 153 203 241 60 L 220 L A 12, 25
Acrylic acid, stabilized 8 UN2218 II 8, 3 387, B2, IB2, T7, TP2 154 202 243 1 L 30 L C 25, 40, 53, 58
Acrylonitrile, stabilized 3 UN1093 I 3, 6.1 387, B9, T14, TP2, TP13 None 201 243 Forbidden 30 L D 25, 40
Actuating cartridge, explosive, see Cartridges, power device
Adhesives, containing a flammable liquid 3 UN1133 I 3 T11, TP1, TP8, TP27 150 201 243 1 L 30 L B
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II 3 149, B52, IB2, T4, TP1, TP8 150 173 242 5 L 60 L B
III 3 B1, B52, IB3, T2, TP1 150 173 242 60 L 220 L A
Adiponitrile 6.1 UN2205 III 6.1 IB3, T3, TP1 153 203 241 60 L 220 L A
G Adsorbed gas, n.o.s 2.2 UN3511 2.2 None 302c None 75 kg 150 kg A
G Adsorbed gas, flammable, n.o.s 2.1 UN3510 2.1 None 302c None Forbidden 150 kg D 40
G Adsorbed gas, oxidizing, n.o.s 2.2 UN3513 2.2, 5.1 None 302c None 75 kg 150 kg D
G Adsorbed gas, toxic, n.o.s. Inhalation hazard zone A 2.3 UN3512 2.3 1 None 302c None Forbidden Forbidden D 40
G Adsorbed gas, toxic, n.o.s. Inhalation hazard zone B 2.3 UN3512 2.3 2, B9, B14 None 302c None Forbidden Forbidden D 40
G Adsorbed gas, toxic, n.o.s. Inhalation hazard zone C 2.3 UN3512 2.3 3, B14 None 302c None Forbidden Forbidden D 40
G Adsorbed gas, toxic, n.o.s. Inhalation hazard zone D 2.3 UN3512 2.3 4 None 302c None Forbidden Forbidden D 40
G Adsorbed gas, toxic, corrosive, n.o.s. Inhalation hazard zone A 2.3 UN3516 2.3, 8 1, 379 None 302c None Forbidden Forbidden D 40
G Adsorbed gas, toxic, corrosive, n.o.s. Inhalation hazard zone B 2.3 UN3516 2.3, 8 2, 379, B9, B14 None 302c None Forbidden Forbidden D 40
G Adsorbed gas, toxic, corrosive, n.o.s. Inhalation hazard zone C 2.3 UN3516 2.3, 8 3, 379, B14 None 302c None Forbidden Forbidden D 40
G Adsorbed gas, toxic, corrosive, n.o.s. Inhalation hazard zone D 2.3 UN3516 2.3, 8 4, 379 None 302c None Forbidden Forbidden D 40
G Adsorbed gas, toxic, flammable, n.o.s. Inhalation hazard zone A 2.3 UN3514 2.3, 2.1 1 None 302c None Forbidden Forbidden D 40
G Adsorbed gas, toxic, flammable, n.o.s. Inhalation hazard zone B 2.3 UN3514 2.3, 2.1 2, B9, B14 None 302c None Forbidden Forbidden D 40
G Adsorbed gas, toxic, flammable, n.o.s. Inhalation hazard zone C 2.3 UN3514 2.3, 2.1 3, B14 None 302c None Forbidden Forbidden D 40
G Adsorbed gas, toxic, flammable, n.o.s. Inhalation hazard zone D 2.3 UN3514 2.3, 2.1 4 None 302c None Forbidden Forbidden D 40
G Adsorbed gas, toxic, flammable, corrosive, n.o.s. Inhalation hazard zone A 2.3 UN3517 2.3, 2.1, 8 1 None 302c None Forbidden Forbidden D 17, 40
G Adsorbed gas, toxic, flammable, corrosive, n.o.s. Inhalation hazard zone B 2.3 UN3517 2.3, 2.1, 8 2, B9, B14 None 302c None Forbidden Forbidden D 17, 40
G Adsorbed gas, toxic, flammable, corrosive, n.o.s. Inhalation hazard zone C 2.3 UN3517 2.3, 2.1, 8 3, B14 None 302c None Forbidden Forbidden D 17, 40
G Adsorbed gas, toxic, flammable, corrosive, n.o.s. Inhalation hazard zone D 2.3 UN3517 2.3, 2.1, 8 4 None 302c None Forbidden Forbidden D 17, 40
G Adsorbed gas, toxic, oxidizing, n.o.s. Inhalation hazard zone A 2.3 UN3515 2.3, 5.1 1 None 302c None Forbidden Forbidden D 40
G Adsorbed gas, toxic, oxidizing, n.o.s. Inhalation hazard zone B 2.3 UN3515 2.3, 5.1 2, B9, B14 None 302c None Forbidden Forbidden D 40
G Adsorbed gas, toxic, oxidizing, n.o.s. Inhalation hazard zone C 2.3 UN3515 2.3, 5.1 3, B14 None 302c None Forbidden Forbidden D 40
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G Adsorbed gas, toxic, oxidizing, n.o.s. Inhalation hazard zone D 2.3 UN3515 2.3, 5.1 4 None 302c None Forbidden Forbidden D 40
G Adsorbed gas, toxic, oxidizing, corrosive, n.o.s. Inhalation hazard zone A 2.3 UN3518 2.3, 5.1, 8 1 None 302c None Forbidden Forbidden D 40, 89, 90
G Adsorbed gas, toxic, oxidizing, corrosive, n.o.s. Inhalation hazard zone B 2.3 UN3518 2.3, 5.1, 8 2, B9, B14 None 302c None Forbidden Forbidden D 40, 89, 90
G Adsorbed gas, toxic, oxidizing, corrosive, n.o.s. Inhalation hazard zone C 2.3 UN3518 2.3, 5.1, 8 3, B14 None 302c None Forbidden Forbidden D 40, 89, 90
G Adsorbed gas, toxic, oxidizing, corrosive, n.o.s. Inhalation hazard zone D 2.3 UN3518 2.3, 5.1, 8 4 None 302c None Forbidden Forbidden D 40, 89, 90
Aerosols, corrosive, Packing Group II or III, (each not exceeding 1 L capacity) 2.2 UN1950 2.2, 8 A34 306 None None 75 kg 150 kg A 25, 87, 126, 157
Aerosols, flammable, (each not exceeding 1 L capacity) 2.1 UN1950 2.1 N82 306 None None 75 kg 150 kg A 25, 87, 126, 157
Aerosols, flammable, n.o.s. (engine starting fluid) (each not exceeding 1 L capacity) 2.1 UN1950 2.1 N82 306 304 None Forbidden 150 kg A 25, 87, 126, 157
Aerosols, non-flammable, (each not exceeding 1 L capacity) 2.2 UN1950 2.2 306 None None 75 kg 150 kg A 25, 87, 126, 157
Aerosols, poison, Packing Group III (each not exceeding 1 L capacity) 2.2 UN1950 2.2, 6.1 306 None None Forbidden Forbidden A 25, 87, 126, 157
Air bag inflators, or Air bag modules, or Seat-belt pretensioners, see Safety devices, electrically initiated or Safety devices, pyrotechnic
Air, compressed 2.2 UN1002 2.2 78 306, 307 302 302 75 kg 150 kg A
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Air, refrigerated liquid, (cryogenic liquid) 2.2 UN1003 2.2, 5.1 T75, TP5, TP22 320 316 318, 319 Forbidden Forbidden D 51
Air, refrigerated liquid, (cryogenic liquid) non-pressurized 2.2 UN1003 2.2, 5.1 T75, TP5, TP22 320 316 318, 319 Forbidden Forbidden D 51
Aircraft engines (including turbines), see Engines, internal combustion
Aircraft evacuation slides, see Life saving appliances etc
Aircraft hydraulic power unit fuel tank (containing a mixture of anhydrous hydrazine and monomethyl hydrazine) (M86 fuel) 3 UN3165 I 3, 6.1, 8 None 172 None Forbidden 42 L E 21, 40, 49, 100
Aircraft survival kits, see Life saving appliances etc
G Alcoholates solution, n.o.s., in alcohol 3 UN3274 II 3, 8 IB2 150 202 243 1 L 5 L B 52
Alcoholic beverages 3 UN3065 II 3 24, 149, B1, IB2, T4, TP1 150 202 242 5 L 60 L A
III 3 24, B1, IB3, N11, T2, TP1 150 203 242 60 L 220 L A
Alcohols, n.o.s. 3 UN1987 I 3 172, T11, TP1, TP8, TP27 4b 201 243 1 L 30 L E
II 3 172, IB2, T7, TP1, TP8, TP28 4b, 150 202 242 5 L 60 L B
III 3 172, B1, IB3, T4, TP1, TP29 4b, 150 203 242 60 L 220 L A
G Alcohols, flammable, toxic n.o.s 3 UN1986 I 3, 6.1 T14, TP2, TP13, TP27 None 201 243 Forbidden 30 L E 40
II 3, 6.1 IB2, T11, TP2, TP27 150 202 243 1 L 60 L B 40
III 3, 6.1 B1, IB3, T7, TP1, TP28 150 203 242 60 L 220 L A
Aldehydes, n.o.s. 3 UN1989 I 3 T11, TP1, TP27 None 201 243 1 L 30 L E
II 3 IB2, T7, TP1, TP8, TP28 150 202 242 5 L 60 L B
III 3 B1, IB3, T4, TP1, TP29 150 203 242 60 L 220 L A
G Aldehydes, flammable, toxic, n.o.s. 3 UN1988 I 3, 6.1 T14, TP2, TP13, TP27 None 201 243 Forbidden 30 L E 40
II 3, 6.1 IB2, T11, TP2, TP27 150 202 243 1 L 60 L B 40
III 3, 6.1 B1, IB3, T7, TP1, TP28 150 203 242 60 L 220 L A
Aldol 6.1 UN2839 II 6.1 IB2, T7, TP2 153 202 243 5 L 60 L A 12, 25
G Alkali metal alcoholates, self-heating, corrosive, n.o.s. 4.2 UN3206 II 4.2, 8 64, A7, IB5, IP2, T3, TP33, W31 None 212 242 15 kg 50 kg B 52
III 4.2, 8 64, A7, IB8, IP3, T1, TP33, W31 None 213 242 25 kg 100 kg B 52
Alkali metal alloys, liquid, n.o.s 4.3 UN1421 I 4.3 A2, A7, B48, N34, W31 None 201 244 Forbidden 1 L D 13, 52, 148
Alkali metal amalgam, liquid 4.3 UN1389 I 4.3 A2, A7, N34, W31 None 201 244 Forbidden 1 L D 13, 40, 52, 148
Alkali metal amalgam, solid 4.3 UN3401 I 4.3 IB4, IP1, N40, T9, TP7, TP33, W31 None 211 242 Forbidden 15 kg D 13, 52, 148
Alkali metal amides 4.3 UN1390 II 4.3 A6, A7, A8, A19, A20, IB7, IP2, IP21, T3, TP33, W31, W40 151 212 241 15 kg 50 kg E 13, 40, 52, 148
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Alkali metal dispersions, flammable or Alkaline earth metal dispersions, flammable 4.3 UN3482 I 4.3, 3 A2, A7, W31 None 201 244 Forbidden 1 L D 13, 52, 148
Alkali metal dispersions, or Alkaline earth metal dispersions 4.3 UN1391 I 4.3 A2, A7, W31 None 201 244 Forbidden 1 L D 13, 52, 148
Alkaline corrosive liquids, n.o.s., see Caustic alkali liquids, n.o.s.
G Alkaline earth metal alcoholates, n.o.s 4.2 UN3205 II 4.2 65, A7, IB6, IP2, T3, TP33, W31 None 212 241 15 kg 50 kg B
III 4.2 65, A7, IB8, IP3, T1, TP33, W31 None 213 241 25 kg 100 kg B
Alkaline earth metal alloys, n.o.s 4.3 UN1393 II 4.3 A19, IB7, IP2, IP4, T3, TP33, W31, W40 151 212 241 15 kg 50 kg E 13, 52, 148
Alkaline earth metal amalgams, liquid 4.3 UN1392 I 4.3 A19, N34, N40, W31 None 201 244 Forbidden 1 L E 13, 40, 52, 148
Alkaline earth metal amalgams, solid 4.3 UN3402 I 4.3 A19, N34, N40, T9, TP7, TP33, W31 None 211 242 Forbidden 15 kg D 13, 52, 148
G Alkaloids, liquid, n.o.s., or Alkaloid salts, liquid, n.o.s. 6.1 UN3140 I 6.1 A4, T14, TP2, TP27 None 201 243 1 L 30 L A
II 6.1 IB2, T11, TP2, TP27 153 202 243 5 L 60 L A
III 6.1 IB3, T7, TP1, TP28 153 203 241 60 L 220 L A
G Alkaloids, solid, n.o.s. or Alkaloid salts, solid, n.o.s. poisonous 6.1 UN1544 I 6.1 IB7, IP1, T6, TP33 None 211 242 5 kg 50 kg A
II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A
III 6.1 IB8, IP3, T1, TP33 153 213 240 100 kg 200 kg A
Alkyl sulfonic acids, liquid or Aryl sulfonic acids, liquid with more than 5 percent free sulfuric acid 8 UN2584 II 8 B2, IB2, T8, TP2, TP13 154 202 242 1 L 30 L B 53, 58
Alkyl sulfonic acids, liquid or Aryl sulfonic acids, liquid with not more than 5 percent free sulfuric acid 8 UN2586 III 8 IB3, T4, TP1 154 203 241 5 L 60 L B 53, 58
Alkyl sulfonic acids, solid or Aryl sulfonic acids, solid, with more than 5 percent free sulfuric acid 8 UN2583 II 8 IB8, IP2, IP4, T3, TP33 154 212 240 15 kg 50 kg A 53, 58
Alkyl sulfonic acids, solid or Aryl sulfonic acids, solid with not more than 5 percent free sulfuric acid 8 UN2585 III 8 IB8, IP3, T1, TP33 154 213 240 25 kg 100 kg A 53, 58
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Alkylphenols, liquid, n.o.s. (including C2–C12 homologues) 8 UN3145 I 8 T14, TP2 None 201 243 0.5 L 2.5 L B
II 8 IB2, T11, TP2, TP27 154 202 242 1 L 30 L B
III 8 IB3, T7, TP1, TP28 154 203 241 5 L 60 L A
Alkylphenols, solid, n.o.s. (including C2-C12 homologues) 8 UN2430 I 8 IB7, IP1, T6, TP33 None 211 242 1 kg 25 kg B
II 8 IB8, IP2, IP4, T3, TP33 154 212 240 15 kg 50 kg B
III 8 IB8, IP3, T1, TP33 154 213 240 25 kg 100 kg A
Alkylsulfuric acids 8 UN2571 II 8 B2, IB2, T8, TP2, TP13, TP28 154 202 242 1 L 30 L C 14, 53, 58
Allethrin, see Pesticides, liquid, toxic, n.o.s.
Allyl acetate 3 UN2333 II 3, 6.1 IB2, T7, TP1, TP13 150 202 243 1 L 60 L E 40
Allyl alcohol 6.1 UN1098 I 6.1, 3 2, B9, B14, B32, B77, T20, TP2, TP13, TP38, TP45 None 227 244 Forbidden Forbidden D 40
Allyl bromide 3 UN1099 I 3, 6.1 T14, TP2, TP13 None 201 243 Forbidden 30 L B 40
Allyl chloride 3 UN1100 I 3, 6.1 T14, TP2, TP13 None 201 243 Forbidden 30 L E 40
Allyl chlorocarbonate, see Allyl chloroformate
Allyl chloroformate 6.1 UN1722 I 6.1, 3, 8 2, B9, B14, B32, N41, T20, TP2, TP13, TP38, TP45 None 227 244 Forbidden Forbidden D 21, 40, 53, 58, 100
Allyl ethyl ether 3 UN2335 II 3, 6.1 IB2, T7, TP1, TP13 150 202 243 1 L 60 L E 40
Allyl formate 3 UN2336 I 3, 6.1 T14, TP2, TP13 None 201 243 Forbidden 30 L E 40
Allyl glycidyl ether 3 UN2219 III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A
Allyl iodide 3 UN1723 II 3, 8 A3, IB1, N34, T7, TP2, TP13 150 202 243 1 L 5 L B 40, 53, 58
Allyl isothiocyanate, stabilized 6.1 UN1545 II 6.1, 3 387, A3, A7, IB2, T7, TP2 153 202 243 Forbidden 60 L D 25, 40
Allylamine 6.1 UN2334 I 6.1, 3 2, B9, B14, B32, T20, TP2, TP13, TP38, TP45 None 227 244 Forbidden Forbidden D 40, 52
Allyltrichlorosilane, stabilized 8 UN1724 II 8, 3 387, A7, B2, B6, N34, T10, TP2, TP7, TP13 None 206 243 Forbidden 30 L C 25, 40, 53, 58
Aluminum borohydride or Aluminum borohydride in devices 4.2 UN2870 I 4.2, 4.3 B11, T21, TP7, TP33 None 181 244 Forbidden Forbidden D 13, 148
Aluminum bromide, anhydrous 8 UN1725 II 8 IB8, IP2, IP4, T3, TP33 154 212 240 15 kg 50 kg A 40, 53, 58
Aluminum bromide, solution 8 UN2580 III 8 IB3, T4, TP1 154 203 241 5 L 60 L A 53, 58
Aluminum carbide 4.3 UN1394 II 4.3 A20, IB7, IP2, IP21, N41, T3, TP33, W31, W40 151 212 242 15 kg 50 kg A 13, 52, 148
Aluminum chloride, anhydrous 8 UN1726 II 8 IB8, IP2, IP4, T3, TP33 154 212 240 15 kg 50 kg A 40, 53, 58
Aluminum chloride, solution 8 UN2581 III 8 IB3, T4, TP1 154 203 241 5 L 60 L A 53, 58
Aluminum dross, wet or hot Forbidden
Aluminum ferrosilicon powder 4.3 UN1395 II 4.3, 6.1 A19, IB5, IP2, T3, TP33, W31, W40 151 212 242 15 kg 50 kg A 13, 39, 40, 52, 53, 85, 103, 148
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III 4.3, 6.1 A19, A20, IB4 151 213 241 25 kg 100 kg A 13, 39, 40, 52, 53, 85, 103, 148
Aluminum hydride 4.3 UN2463 I 4.3 A19, N40, W31 None 211 242 Forbidden 15 kg E 13, 148
D Aluminum, molten 9 NA9260 III 9 IB3, T1, TP3 None None 247 Forbidden Forbidden D
Aluminum nitrate 5.1 UN1438 III 5.1 A1, A29, IB8, IP3, T1, TP33 152 213 240 25 kg 100 kg A
Aluminum phosphate solution, see Corrosive liquids, etc
Aluminum phosphide 4.3 UN1397 I 4.3, 6.1 A8, A19, N40, W31 None 211 242 Forbidden 15 kg E 13, 40, 52, 85, 148
Aluminum phosphide pesticides 6.1 UN3048 I 6.1 A8, IB7, IP1, T6, TP33, W31 None 211 242 Forbidden 15 kg E 40, 85
Aluminum powder, coated 4.1 UN1309 II 4.1 IB8, IP2, IP21, T3, TP33, W100 151 212 240 15 kg 50 kg A 13, 39, 52, 53, 74, 101, 147, 148
III 4.1 B134, IB8, IP21, T1, TP33, W100 151 213 240 25 kg 100 kg A 13, 39, 52, 53, 74, 101, 147, 148
Aluminum powder, uncoated 4.3 UN1396 II 4.3 A19, A20, IB7, IP2, IP21, T3, TP33, W31, W40 151 212 242 15 kg 50 kg A 13, 39, 52, 53, 148
III 4.3 A19, A20, IB8, IP21, T1, TP33, W31 151 213 241 25 kg 100 kg A 13, 39, 52, 53, 148
Code of Federal Regulations / Title 49 - Transportation / Vol. 2 / 2023-10-01169
Aluminum resinate 4.1 UN2715 III 4.1 IB6, T1, TP33 151 213 240 25 kg 100 kg A
Aluminum silicon powder, uncoated 4.3 UN1398 III 4.3 A1, A19, B136, IB8, IP4, T1, TP33, W31 151 213 241 25 kg 100 kg A 13, 39, 40, 52, 53, 85, 103, 148
Aluminum smelting by-products or Aluminum remelting by-products 4.3 UN3170 II 4.3 128, B115, IB7, IP2, IP21, T3, TP33, W31, W40 151 212 242 15 kg 50 kg B 13, 85, 103, 148
III 4.3 128, B115, IB8, IP21, T1, TP33, W31 151 213 241 25 kg 100 kg B 13, 85, 103, 148
Amatols, see Explosives, blasting, type B
G Amine, flammable, corrosive, n.o.s. or Polyamines, flammable, corrosive, n.o.s 3 UN2733 I 3, 8 T14, TP1, TP27 None 201 243 0.5 L 2.5 L D 40, 52
II 3, 8 IB2, T11, TP1, TP27 150 202 243 1 L 5 L B 40, 52
III 3, 8 B1, IB3, T7, TP1, TP28 150 203 242 5 L 60 L A 40, 52
G Amine, liquid, corrosive, flammable, n.o.s. or Polyamines, liquid, corrosive, flammable, n.o.s. 8 UN2734 I 8, 3 A3, N34, T14, TP2, TP27 None 201 243 0.5 L 2.5 L A 52
II 8, 3 IB2, T11, TP2, TP27 154 202 243 1 L 30 L A 52
G Amines, liquid, corrosive, n.o.s. or Polyamines, liquid, corrosive, n.o.s 8 UN2735 I 8 B10, N34, T14, TP2, TP27 None 201 243 0.5 L 2.5 L A 52
II 8 B2, IB2, T11, TP1, TP27 154 202 242 1 L 30 L A 52
III 8 IB3, T7, TP1, TP28 154 203 241 5 L 60 L A 52
G Amines, solid, corrosive, n.o.s., or Polyamines, solid, corrosive n.o.s. 8 UN3259 I 8 IB7, IP1, T6, TP33 None 211 242 1 kg 25 kg A 52
II 8 IB8, IP2, IP4, T3, TP33 154 212 240 15 kg 50 kg A 52
III 8 IB8, IP3, T1, TP33 154 213 240 25 kg 100 kg A 52
2-Amino-4-chlorophenol 6.1 UN2673 II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A
2-Amino-5-diethylaminopentane 6.1 UN2946 III 6.1 IB3, T4, TP1 153 203 241 60 L 220 L A
2-Amino-4,6-Dinitrophenol, wetted with not less than 20 percent water by mass 4.1 UN3317 I 4.1 23, A8, A19, A20, N41, W31 None 211 None 1 kg 15 kg E 28, 36
2-(2-Aminoethoxy) ethanol 8 UN3055 III 8 IB3, T4, TP1 154 203 241 5 L 60 L A 52
N-Aminoethylpiperazine 8 UN2815 III 8, 6.1 IB3, T4, TP1 154 203 241 5 L 60 L B 12, 25, 40, 52
+ Aminophenols ( o-; m-; p- ) 6.1 UN2512 III 6.1 IB8, IP3, T1, TP33 153 213 240 100 kg 200 kg A
Aminopropyldiethanolamine, see Amines, etc
n-Aminopropylmorpholine, see Amines, etc
Aminopyridines (o-; m-; p-) 6.1 UN2671 II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg B 12, 25, 40, 52
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I Ammonia, anhydrous 2.3 UN1005 2.3, 8 4, 379, N87, T50 None 304 314, 315 Forbidden Forbidden D 40, 52, 57
D Ammonia, anhydrous 2.2 UN1005 2.2 13, 379, T50 None 304 314, 315 Forbidden Forbidden D 40, 52, 57
Ammonia solution, relative density less than 0.880 at 15 degrees C in water, with more than 35 percent but not more than 50 percent ammonia 2.2 UN2073 2.2 N87 306 304 314, 315 Forbidden 150 kg E 40, 52, 57
Ammonia solution, relative density between 0.880 and 0.957 at 15 degrees C in water, with more than 10 percent but not more than 35 percent ammonia 8 UN2672 III 8 336, IB3, IP8, T7, TP2 154 203 241 5 L 60 L A 40, 52, 85
I Ammonia solution, relative density less than 0.880 at 15 degrees C in water, with more than 50 percent ammonia 2.3 UN3318 2.3, 8 4, N87, T50 None 304 314, 315 Forbidden Forbidden D 40, 52, 57
D Ammonia solution, relative density less than 0.880 at 15 degrees C in water, with more than 50 percent ammonia 2.2 UN3318 2.2 13, T50 None 304 314, 315 Forbidden Forbidden D 40, 52, 57
Ammonium arsenate 6.1 UN1546 II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A 53
Ammonium azide Forbidden
Ammonium bifluoride, solid, see Ammonium hydrogen difluoride, solid
Ammonium bifluoride solution, see Ammonium hydrogen difluoride, solution
Ammonium bromate Forbidden
Ammonium chlorate Forbidden
Ammonium dichromate 5.1 UN1439 II 5.1 IB8, IP2, IP4, T3, TP33 152 212 242 5 kg 25 kg A 52
Ammonium dinitro-o-cresolate, solid 6.1 UN1843 II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg B 36, 65, 66, 77
Ammonium dinitro-o-cresolate solution 6.1 UN3424 II 6.1 IB2, T7, TP2 153 202 243 5 L 60 L B 36, 66, 78, 91
Code of Federal Regulations / Title 49 - Transportation / Vol. 2 / 2023-10-01171
III 6.1 IB2, T7, TP2 153 203 241 60 L 220 L A 36, 66, 78, 91
Ammonium fluoride 6.1 UN2505 III 6.1 IB8, IP3, T1, TP33 153 213 240 100 kg 200 kg A 52
Ammonium fluorosilicate 6.1 UN2854 III 6.1 IB8, IP3, T1, TP33 153 213 240 100 kg 200 kg A 52
Ammonium fulminate Forbidden
Ammonium hydrogen sulfate 8 UN2506 II 8 IB8, IP2, IP4, T3, TP33 154 212 240 15 kg 50 kg A 40, 53, 58
Ammonium hydrogendifluoride, solid 8 UN1727 II 8 IB8, IP2, IP4, N34, T3, TP33 154 212 240 15 kg 50 kg A 25, 40, 52, 53, 58
Ammonium hydrogendifluoride, solution 8 UN2817 II 8, 6.1 IB2, N34, T8, TP2, TP13 154 202 243 1 L 30 L B 40, 53, 58
III 8, 6.1 IB3, N3, T4, TP1, TP13 154 203 241 5 L 60 L B 40, 53, 58, 95
Ammonium hydrosulfide, solution, see Ammonium sulfide solution
D Ammonium hydroxide, see Ammonia solutions, etc
Ammonium metavanadate 6.1 UN2859 II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A 44, 89, 100, 141
Ammonium nitrate based fertilizer 5.1 UN2067 III 5.1 52, 148, 150, B120, IB8, IP3, T1, TP33 152 213 240 25 kg 100 kg B 25, 59, 60, 66, 117, 124*
A W Ammonium nitrate based fertilizer 9 UN2071 III 9 132, B136, IB8, IP3 155 213 240 200 kg 200 kg A
Ammonium nitrate emulsion or Ammonium nitrate suspension or Ammonium nitrate gel, intermediate for blasting explosives 5.1 UN3375 II 5.1 147, 148, 163, IB2, IP16 None 231 251 Forbidden Forbidden D 25, 59, 60, 66, 124
D Ammonium nitrate-fuel oil mixture containing only prilled ammonium nitrate and fuel oil 1.5D NA0331 1.5D 148 None 62 None Forbidden Forbidden 03 25, 19E
Ammonium nitrate, liquid (hot concentrated solution) 5.1 UN2426 5.1 148, B5, T7 None None 243 Forbidden Forbidden D 59, 60, 124
Ammonium nitrate, with more than 0.2 percent combustible substances, including any organic substance calculated as carbon, to the exclusion of any other added substance 1.1D UN0222 1.1D 370 None 62 None Forbidden Forbidden 04 25, 19E
Ammonium nitrate, with not more than 0.2% combustible substances, including any organic substance calculated as carbon, to the exclusion of any other added substance 5.1 UN1942 III 5.1 148, A1, A29, B120, IB8, IP3, T1, TP33 152 213 240 25 kg 100 kg A 25, 59, 60, 66, 116, 124
Ammonium nitrite Forbidden
Ammonium perchlorate 1.1D UN0402 1.1D 107 None 62 None Forbidden Forbidden 04 25, 19E
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Ammonium perchlorate 5.1 UN1442 II 5.1 107, A9, IB6, IP2, T3, TP33 152 212 242 5 kg 25 kg E 58, 69
Ammonium permanganate Forbidden
Ammonium persulfate 5.1 UN1444 III 5.1 A1, A29, IB8, IP3, T1, TP33 152 213 240 25 kg 100 kg A
Ammonium picrate, dry or wetted with less than 10 percent water, by mass 1.1D UN0004 1.1D None 62 None Forbidden Forbidden 04 25, 5E, 19E
Ammonium picrate, wetted with not less than 10 percent water, by mass 4.1 UN1310 I 4.1 23, A2, N41, W31 None 211 None 0.5 kg 0.5 kg D 28, 36
Ammonium polysulfide, solution 8 UN2818 II 8, 6.1 IB2, T7, TP2, TP13 154 202 243 1 L 30 L B 12, 25, 40, 52
III 8, 6.1 IB3, T4, TP1, TP13 154 203 241 5 L 60 L B 12, 25, 40, 52
Ammonium polyvanadate 6.1 UN2861 II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A 44, 89, 100, 141
Ammonium silicofluoride, see Ammonium fluorosilicate
Ammonium sulfide solution 8 UN2683 II 8, 6.1, 3 IB1, T7, TP2, TP13 154 202 243 1 L 30 L B 12, 22, 25, 52, 100
Ammunition, blank, see Cartridges for weapons, blank
Ammunition, illuminating with or without burster, expelling charge or propelling charge 1.2G UN0171 1.2G 62 62 Forbidden Forbidden 03 25
Ammunition, illuminating with or without burster, expelling charge or propelling charge 1.3G UN0254 1.3G 62 62 Forbidden Forbidden 03 25
Ammunition, illuminating with or without burster, expelling charge or propelling charge 1.4G UN0297 1.4G 62 62 Forbidden 75 kg 02 25
Ammunition, incendiary liquid or gel, with burster, expelling charge or propelling charge 1.3J UN0247 1.3J 62 None Forbidden Forbidden 05 25, 23E
Code of Federal Regulations / Title 49 - Transportation / Vol. 2 / 2023-10-01173
Ammunition, incendiary (water-activated contrivances) with burster, expelling charge or propelling charge, see Contrivances, water-activated, etc.
Ammunition, incendiary, white phosphorus, with burster, expelling charge or propelling charge 1.2H UN0243 1.2H 62 62 Forbidden Forbidden 05 25, 14E, 15E, 17E
Ammunition, incendiary, white phosphorus, with burster, expelling charge or propelling charge 1.3H UN0244 1.3H 62 62 Forbidden Forbidden 05 25, 14E, 15E, 17E
Ammunition, incendiary with or without burster, expelling charge, or propelling charge 1.2G UN0009 1.2G 62 62 Forbidden Forbidden 03 25
Ammunition, incendiary with or without burster, expelling charge, or propelling charge 1.3G UN0010 1.3G 62 62 Forbidden Forbidden 03 25
Ammunition, incendiary with or without burster, expelling charge or propelling charge 1.4G UN0300 1.4G 62 62 Forbidden 75 kg 02 25
Ammunition, practice 1.4G UN0362 1.4G 62 62 Forbidden 75 kg 02 25
Ammunition, practice 1.3G UN0488 1.3G 62 62 Forbidden Forbidden 03 25
Ammunition, proof 1.4G UN0363 1.4G 62 62 Forbidden 75 kg 02 25
Ammunition, rocket, see Warheads, rocket etc
Ammunition, SA (small arms), see Cartridges for weapons, etc
Ammunition, smoke (water-activated contrivances), white phosphorus, with burster, expelling charge or propelling charge, see Contrivances, water-activated, etc. (UN 0248)
Ammunition, smoke (water-activated contrivances), without white phosphorus or phosphides, with burster, expelling charge or propelling charge, see Contrivances, water-activated, etc. (UN 0249)
Ammunition smoke, white phosphorus with burster, expelling charge, or propelling charge 1.2H UN0245 1.2H 62 62 Forbidden Forbidden 05 25, 14E, 15E, 17E
Ammunition, smoke, white phosphorus with burster, expelling charge, or propelling charge 1.3H UN0246 1.3H 62 62 Forbidden Forbidden 05 25, 14E, 15E, 17E
Code of Federal Regulations / Title 49 - Transportation / Vol. 2 / 2023-10-01174
Ammunition, smoke with or without burster, expelling charge or propelling charge 1.2G UN0015 1.2G 62 62 Forbidden Forbidden 03 25, 17E
Ammunition, smoke with or without burster, expelling charge or propelling charge 1.3G UN0016 1.3G 62 62 Forbidden Forbidden 03 25, 17E
Ammunition, smoke with or without burster, expelling charge or propelling charge 1.4G UN0303 1.4G 62 62 Forbidden 75 kg 02 25, 14E, 15E, 17E
Ammunition, sporting, see Cartridges for weapons, etc. (UN 0012; UN 0328; UN 0339)
Ammunition, tear-producing, non-explosive, without burster or expelling charge, non-fuzed 6.1 UN2017 6.1, 8 None 212 None Forbidden 50 kg E 13, 40
Ammunition, tear-producing with burster, expelling charge or propelling charge 1.2G UN0018 1.2G, 8, 6.1 62 62 Forbidden Forbidden 03 25, 17E
Ammunition, tear-producing with burster, expelling charge or propelling charge 1.3G UN0019 1.3G, 8, 6.1 62 62 Forbidden Forbidden 03 25, 17E
Ammunition, tear-producing with burster, expelling charge or propelling charge 1.4G UN0301 1.4G, 8, 6.1 62 62 Forbidden 75 kg 02 25, 14E, 15E, 17E
Ammunition, toxic, non-explosive, without burster or expelling charge, non-fuzed 6.1 UN2016 6.1 None 212 None Forbidden 100 kg E 13, 40
Ammunition, toxic (water-activated contrivances), with burster, expelling charge or propelling charge, see Contrivances, water-activated, etc
Code of Federal Regulations / Title 49 - Transportation / Vol. 2 / 2023-10-01175
G Ammunition, toxic with burster, expelling charge, or propelling charge 1.2K UN0020 1.2K, 6.1 62 None Forbidden Forbidden 05 25, 14E, 15E, 17E
G Ammunition, toxic with burster, expelling charge, or propelling charge 1.3K UN0021 1.3K, 6.1 62 None Forbidden Forbidden 05 25, 14E, 15E, 17E
Amyl acetates 3 UN1104 III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A
Amyl acid phosphate 8 UN2819 III 8 IB3, T4, TP1 154 203 241 5 L 60 L A 53, 58
Amyl butyrates 3 UN2620 III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A
Amyl chloride 3 UN1107 II 3 IB2, T4, TP1 150 202 242 5 L 60 L B
Amyl formates 3 UN1109 III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A
Amyl mercaptan 3 UN1111 II 3 A3, IB2, T4, TP1 150 202 242 5 L 60 L B 95, 102
n-Amyl methyl ketone 3 UN1110 III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A
Amyl nitrate 3 UN1112 III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A 40
Amyl nitrite 3 UN1113 II 3 IB2, T4, TP1 150 202 242 5 L 60 L E 40
Amylamines 3 UN1106 II 3, 8 IB2, T7, TP1 150 202 243 1 L 5 L B 52
III 3, 8 B1, IB3, T4, TP1 150 203 242 5 L 60 L A 52
Amyltrichlorosilane 8 UN1728 II 8 A7, B2, B6, N34, T10, TP2, TP7, TP13 None 206 242 Forbidden 30 L C 40, 53, 58
Anhydrous ammonia, see Ammonia, anhydrous
Anhydrous hydrofluoric acid, see Hydrogen fluoride, anhydrous
+ Aniline 6.1 UN1547 II 6.1 IB2, T7, TP2 153 202 243 5 L 60 L A 40, 52
Aniline hydrochloride 6.1 UN1548 III 6.1 IB8, IP3, T1, TP33 153 213 240 100 kg 200 kg A
Aniline oil, see Aniline
Anisidines 6.1 UN2431 III 6.1 IB3, T4, TP1 153 203 241 60 L 220 L A
Anisole 3 UN2222 III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A
Anisoyl chloride 8 UN1729 II 8 B2, B4, IB8, IP2, IP4, T3, TP33 154 212 240 15 kg 50 kg A 40, 53, 58
Anti-freeze, liquid, see Flammable liquids, n.o.s.
Antimonous chloride, see Antimony trichloride
G Antimony compounds, inorganic, liquid, n.o.s 6.1 UN3141 III 6.1 35, IB3, T7, TP1, TP28 153 203 241 60 L 220 L A
G Antimony compounds, inorganic, solid, n.o.s 6.1 UN1549 III 6.1 35, IB8, IP3, T1, TP33 153 213 240 100 kg 200 kg A
Antimony lactate 6.1 UN1550 III 6.1 IB8, IP3, T1, TP33 153 213 240 100 kg 200 kg A
Antimony pentachloride, liquid 8 UN1730 II 8 B2, IB2, T7, TP2 154 202 242 1 L 30 L C 40, 53, 58
Antimony pentachloride, solutions 8 UN1731 II 8 B2, IB2, T7, TP2 154 202 242 1 L 30 L C 40, 53, 58
III 8 IB3, T4, TP1 154 203 241 5 L 60 L C 40, 53, 58
Code of Federal Regulations / Title 49 - Transportation / Vol. 2 / 2023-10-01176
Antimony pentafluoride 8 UN1732 II 8, 6.1 A3, A7, A10, IB2, N3, N36, T7, TP2 154 202 243 Forbidden 30 L D 40, 44, 53, 58, 89, 100, 141
Antimony potassium tartrate 6.1 UN1551 III 6.1 IB8, IP3, T1, TP33 153 213 240 100 kg 200 kg A
Antimony powder 6.1 UN2871 III 6.1 IB8, IP3, T1, TP33 153 213 240 100 kg 200 kg A
Antimony sulfide and a chlorate, mixtures of Forbidden
Antimony sulfide, solid, see Antimony compounds, inorganic, n.o.s.
Antimony trichloride, liquid 8 UN1733 II 8 B2, IB2 154 202 242 1 L 30 L C 40, 53, 58
Antimony trichloride, solid 8 UN1733 II 8 IB8, IP2, IP4, T3, TP33 154 212 240 15 kg 50 kg A 40, 53, 58
Aqua ammonia, see Ammonia solution, etc
Argon, compressed 2.2 UN1006 2.2 306, 307 302 314, 315 75 kg 150 kg A
Argon, refrigerated liquid (cryogenic liquid) 2.2 UN1951 2.2 T75, TP5 320 316 318 50 kg 500 kg D
Arsenic 6.1 UN1558 II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A
Arsenic acid, liquid 6.1 UN1553 I 6.1 T20, TP2, TP7, TP13, W31 None 201 243 1 L 30 L B 46
Arsenic acid, solid 6.1 UN1554 II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A
Arsenic bromide 6.1 UN1555 II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A 12, 25, 40
Arsenic chloride, see Arsenic trichloride
G Arsenic compounds, liquid, n.o.s. inorganic, including arsenates, n.o.s.; arsenites, n.o.s.; arsenic sulfides, n.o.s.; and organic compounds of arsenic, n.o.s 6.1 UN1556 I 6.1 T14, TP2, TP13, TP27 None 201 243 1 L 30 L B 40, 137
II 6.1 IB2, T11, TP2, TP13, TP27 153 202 243 5 L 60 L B 40, 137
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III 6.1 IB3, T7, TP2, TP28 153 203 241 60 L 220 L B 40, 137
G Arsenic compounds, solid, n.o.s. inorganic, including arsenates, n.o.s.; arsenites, n.o.s.; arsenic sulfides, n.o.s.; and organic compounds of arsenic, n.o.s 6.1 UN1557 I 6.1 IB7, IP1, T6, TP33 None 211 242 5 kg 50 kg A 137
II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A 137
III 6.1 IB8, IP3, T1, TP33 153 213 240 100 kg 200 kg A 137
Arsenic pentoxide 6.1 UN1559 II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A
Arsenic sulfide and a chlorate, mixtures of Forbidden
Arsenic trichloride 6.1 UN1560 I 6.1 2, B9, B14, B32, T20, TP2, TP13, TP38, TP45 None 227 244 Forbidden Forbidden B 40
Arsenic trioxide 6.1 UN1561 II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A
Arsenic, white, solid, see Arsenic trioxide
Arsenical dust 6.1 UN1562 II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A
Arsenical pesticides, liquid, flammable, toxic, flash point less than 23 degrees C 3 UN2760 I 3, 6.1 T14, TP2, TP13, TP27 None 201 243 Forbidden 30 L B 40
II 3, 6.1 IB2, T11, TP2, TP13, TP27 150 202 243 1 L 60 L B 40
Arsenical pesticides, liquid, toxic 6.1 UN2994 I 6.1 T14, TP2, TP13, TP27 None 201 243 1 L 30 L B 40
II 6.1 IB2, T11, TP2, TP13, TP27 153 202 243 5 L 60 L B 40
III 6.1 IB3, T7, TP2, TP28 153 203 241 60 L 220 L A 40
Arsenical pesticides, liquid, toxic, flammable, flash point not less than 23 degrees C 6.1 UN2993 I 6.1, 3 T14, TP2, TP13, TP27 None 201 243 1 L 30 L B 40
II 6.1, 3 IB2, T11, TP2, TP13, TP27 153 202 243 5 L 60 L B 40
III 6.1, 3 B1, IB3, T7, TP2, TP28 153 203 242 60 L 220 L A 40
Arsenical pesticides, solid, toxic 6.1 UN2759 I 6.1 IB7, IP1, T6, TP33 None 211 242 5 kg 50 kg A 40
II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A 40
III 6.1 IB8, IP3, T1, TP33 153 213 240 100 kg 200 kg A 40
Arsenious acid, solid, see Arsenic trioxide
Arsenious and mercuric iodide solution, see Arsenic compounds, liquid, n.o.s.
Arsine 2.3 UN2188 2.3, 2.1 1 None 192 245 Forbidden Forbidden D 40
Arsine, adsorbed 2.3 UN3522 2.3, 2.1 1 None 302c None Forbidden Forbidden D
G Articles containing a substance liable to spontaneous combustion, n.o.s. 4.2 UN3542 4.2 131, 391 None 214 214 Forbidden Forbidden
G Articles containing a substance which in contact with water emits flammable gases, n.o.s. 4.3 UN3543 4.3 131, 391 None 214 214 Forbidden Forbidden
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G Articles containing corrosive substance, n.o.s. 8 UN3547 8 391 None 232 232 Forbidden Forbidden B
G Articles containing flammable gas, n.o.s. 2.1 UN3537 2.1 391 None 232 232 Forbidden Forbidden D
G Articles containing flammable liquid, n.o.s. 3 UN3540 3 391 None 232 232 Forbidden Forbidden B
G Articles containing flammable solid, n.o.s. 4.1 UN3541 4.1 391 None 232 232 Forbidden Forbidden B
G Articles containing miscellaneous dangerous goods, n.o.s. 9 UN3548 9 391 None 232 232 Forbidden Forbidden A
G Articles containing non-flammable, non-toxic gas, n.o.s. 2.2 UN3538 2.2 391 None 232 232 Forbidden Forbidden A
G Articles containing organic peroxide, n.o.s. 5.2 UN3545 5.2 131, 391 None 214 214 Forbidden Forbidden
G Articles containing oxidizing substance, n.o.s. 5.1 UN3544 5.1 131, 391 None 214 214 Forbidden Forbidden
G Articles containing toxic gas, n.o.s. 2.3 UN3539 2.3 131, 391 None 214 214 Forbidden Forbidden
G Articles containing toxic substance, n.o.s. 6.1 UN3546 6.1 391 None 232 232 Forbidden Forbidden B
Articles, explosive, extremely insensitive or Articles, EEI 1.6N UN0486 1.6N None 62 None Forbidden Forbidden 03 25
G Articles, explosive, n.o.s 1.4S UN0349 1.4S 101, 148, 347, 382 None 62 None 25 kg 100 kg 01 25
G Articles, explosive, n.o.s. 1.4B UN0350 1.4B 101 None 62 None Forbidden Forbidden 05 25
G Articles, explosive, n.o.s. 1.4C UN0351 1.4C 101 None 62 None Forbidden 75 kg 02 25
G Articles, explosive, n.o.s. 1.4D UN0352 1.4D 101 None 62 None Forbidden 75 kg 02 25
G Articles, explosive, n.o.s. 1.4G UN0353 1.4G 101 None 62 None Forbidden 75 kg 02 25
G Articles, explosive, n.o.s. 1.1L UN0354 1.1L 101 None 62 None Forbidden Forbidden 02 25, 14E, 15E
G Articles, explosive, n.o.s. 1.2L UN0355 1.2L 101 None 62 None Forbidden Forbidden 05 25, 14E, 15E
G Articles, explosive, n.o.s. 1.3L UN0356 1.3L 101 None 62 None Forbidden Forbidden 05 25, 14E, 15E
G Articles, explosive, n.o.s 1.1C UN0462 1.1C 101 None 62 None Forbidden Forbidden 03 25
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G Articles, explosive, n.o.s 1.1D UN0463 1.1D 101 None 62 None Forbidden Forbidden 03 25
G Articles, explosive, n.o.s 1.1E UN0464 1.1E 101 None 62 None Forbidden Forbidden 03 25
G Articles, explosive, n.o.s 1.1F UN0465 1.1F 101 None 62 None Forbidden Forbidden 03 25
G Articles, explosive, n.o.s 1.2C UN0466 1.2C 101 None 62 None Forbidden Forbidden 03 25
G Articles, explosive, n.o.s 1.2D UN0467 1.2D 101 None 62 None Forbidden Forbidden 03 25
G Articles, explosive, n.o.s 1.2E UN0468 1.2E 101 None 62 None Forbidden Forbidden 03 25
G Articles, explosive, n.o.s 1.2F UN0469 1.2F 101 None 62 None Forbidden Forbidden 03 25
G Articles, explosive, n.o.s 1.3C UN0470 1.3C 101 None 62 None Forbidden Forbidden 03 25
G Articles, explosive, n.o.s. 1.4E UN0471 1.4E 101 None 62 None Forbidden 75 kg 03 25
G Articles, explosive, n.o.s 1.4F UN0472 1.4F 101 None 62 None Forbidden Forbidden 03 25
Articles, pressurized pneumatic or hydraulic containing non-flammable gas 2.2 UN3164 2.2 371 306 302, 304 None No limit No limit A
Articles, pyrophoric 1.2L UN0380 1.2L None 62 None Forbidden Forbidden 05 25, 14E, 15E, 17E
Articles, pyrotechnic for technical purposes 1.1G UN0428 1.1G None 62 None Forbidden Forbidden 03 25
Articles, pyrotechnic for technical purposes 1.2G UN0429 1.2G None 62 None Forbidden Forbidden 03 25
Articles, pyrotechnic for technical purposes 1.3G UN0430 1.3G None 62 None Forbidden Forbidden 03 25
Articles, pyrotechnic for technical purposes 1.4G UN0431 1.4G 381 None 62 None Forbidden 75 kg 02 25
Articles, pyrotechnic for technical purposes 1.4S UN0432 1.4S None 62 None 25 kg 100 kg 01 25
D Asbestos 9 NA2212 III 9 156, IB8, IP2, IP4 155 216 216, 240 200 kg 200 kg A 34, 40
G I Asbestos, amphibole amosite, tremolite, actinolite, anthophyllite, or crocidolite 9 UN2212 II 9 156, IB8, IP2, IP4, T3, TP33 155 216 216, 240 Forbidden Forbidden A 34, 40
I Asbestos, chrysotile 9 UN2590 III 9 156, IB8, IP2, IP3, T1, TP33 155 216 216, 240 200 kg 200 kg A 34, 40
Ascaridole (organic peroxide) Forbidden
D Asphalt, at or above its flash point 3 NA1999 III 3 IB3, T1, TP3 150 203 247 Forbidden Forbidden D
D Asphalt, cut back, see Tars, liquid, etc
Automobile, motorcycle, tractor, other self-propelled vehicle, engine, or other mechanical apparatus, see Vehicles or Battery etc
 A, G Aviation regulated liquid, n.o.s 9 UN3334 9 A35, A189 155 204 450 L 450 L A
 A, G Aviation regulated solid, n.o.s 9 UN3335 9 A35 155 204 400 kg 400 kg A
Azaurolic acid (salt of) (dry) Forbidden
Azido guanidine picrate (dry) Forbidden
5-Azido-1-hydroxy tetrazole Forbidden
Azido hydroxy tetrazole (mercury and silver salts) Forbidden
Code of Federal Regulations / Title 49 - Transportation / Vol. 2 / 2023-10-01180
3-Azido-1,2-Propylene glycol dinitrate Forbidden
Azidodithiocarbonic acid Forbidden
Azidoethyl nitrate Forbidden
1-Aziridinylphosphine oxide-(tris), see Tris-(1-aziridinyl) phosphine oxide, solution
Azodicarbonamide 4.1 UN3242 II 4.1 38, IB8, T3, TP33 151 223 240 Forbidden Forbidden D 2, 52, 53, 74
Azotetrazole (dry) Forbidden
Barium 4.3 UN1400 II 4.3 A19, IB7, IP2, IP21, T3, TP33, W31, W40 151 212 241 15 kg 50 kg E 13, 52, 148
Barium alloys, pyrophoric 4.2 UN1854 I 4.2 T21, TP7, TP33, W31 None 181 None Forbidden Forbidden D 13, 148
Barium azide, dry or wetted with less than 50 percent water, by mass 1.1A UN0224 1.1A, 6.1 111, 117 None 62 None Forbidden Forbidden 05 25
Barium azide, wetted with not less than 50 percent water, by mass 4.1 UN1571 I 4.1, 6.1 162, A2, W31 None 182 None Forbidden 0.5 kg D 28, 36
Barium bromate 5.1 UN2719 II 5.1, 6.1 IB8, IP2, IP4, T3, TP33 152 212 242 5 kg 25 kg A 56, 58
Barium chlorate, solid 5.1 UN1445 II 5.1, 6.1 A9, IB6, IP2, N34, T3, TP33 152 212 242 5 kg 25 kg A 56, 58
Barium chlorate, solution 5.1 UN3405 II 5.1, 6.1 A9, IB2, N34, T4, TP1 152 202 243 1 L 5 L A 56, 58, 133
III 5.1, 6.1 A9, IB2, N34, T4, TP1 152 203 242 2.5 L 30 L A 56, 58, 133
G Barium compounds, n.o.s 6.1 UN1564 II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A
III 6.1 IB8, IP3, T1, TP33 153 213 240 100 kg 200 kg A
Barium cyanide 6.1 UN1565 I 6.1 IB7, IP1, N74, N75, T6, TP33, W31 None 211 242 5 kg 50 kg A 40, 52
Barium hypochlorite with more than 22 percent available chlorine 5.1 UN2741 II 5.1, 6.1 A7, A9, IB8, IP2, IP4, N34, T3, TP33 152 212 None 5 kg 25 kg B 4, 52, 56, 58, 106
Barium nitrate 5.1 UN1446 II 5.1, 6.1 IB8, IP2, IP4, T3, TP33 152 212 242 5 kg 25 kg A
Barium oxide 6.1 UN1884 III 6.1 IB8, IP3, T1, TP33 153 213 240 100 kg 200 kg A
Barium perchlorate, solid 5.1 UN1447 II 5.1, 6.1 IB6, IP2, T3, TP33 152 212 242 5 kg 25 kg A 56, 58
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Barium perchlorate, solution 5.1 UN3406 II 5.1, 6.1 IB2, T4, TP1 152 202 243 1 L 5 L A 56, 58, 133
III 5.1, 6.1 IB2, T4, TP1 152 203 242 2.5 L 30 L A 56, 58, 133
Barium permanganate 5.1 UN1448 II 5.1, 6.1 IB6, IP2, T3, TP33 152 212 242 5 kg 25 kg D 56, 58, 138
Barium peroxide 5.1 UN1449 II 5.1, 6.1 A9, IB6, IP2, T3, TP33, W100 152 212 242 5 kg 25 kg C 13, 52, 66, 75, 148
Barium selenate, see Selenates or Selenites
Barium selenite, see Selenates or Selenites
Batteries, containing sodium 4.3 UN3292 4.3 189 189 189 Forbidden No limit A 13, 148
Batteries, dry, containing potassium hydroxide solid, electric storage 8 UN3028 8 237 154 213 None 25 kg 230 kg A 52
Batteries, dry, sealed, n.o.s. 130
 W Batteries, nickel-metal hydride see Batteries, dry, sealed, n.o.s. for nickel-metal hydride batteries transported by modes other than vessel 9 UN3496 9 340 A 25
Batteries, wet, filled with acid, electric storage 8 UN2794 8 A51 159 159 159 30 kg No limit A 53, 58, 146
Batteries, wet, filled with alkali, electric storage 8 UN2795 8 A51 159 159 159 30 kg No limit A 52, 146
Batteries, wet, non-spillable, electric storage 8 UN2800 8 159a 159 159 No limit No limit A
Battery fluid, acid 8 UN2796 II 8 A3, A7, B2, B15, IB2, N6, N34, T8, TP2 154 202 242 1 L 30 L B
Battery fluid, alkali 8 UN2797 II 8 B2, IB2, N6, T7, TP2, TP28 154 202 242 1 L 30 L A 29
Battery lithium type, see Lithium batteries etc
Battery-powered vehicle or Battery-powered equipment 9 UN3171 9 134, 360 220 220 None No limit No limit A
Battery, wet, filled with acid or alkali with vehicle or mechanical equipment containing an internal combustion engine, see Vehicle, etc. or Engines, internal combustion, etc
+ Benzaldehyde 9 UN1990 III 9 IB3, T2, TP1 155 203 241 100 L 220 L A
Benzene 3 UN1114 II 3 IB2, T4, TP1 150 202 242 5 L 60 L B 40
Benzene diazonium chloride (dry) Forbidden
Benzene diazonium nitrate (dry) Forbidden
Benzene phosphorus dichloride, see Phenyl phosphorus dichloride
Benzene phosphorus thiodichloride, see Phenyl phosphorus thiodichloride
Code of Federal Regulations / Title 49 - Transportation / Vol. 2 / 2023-10-01182
Benzene sulfonyl chloride 8 UN2225 III 8 IB3, T4, TP1 154 203 241 5 L 60 L A 40
Benzene triozonide Forbidden
Benzenethiol, see Phenyl mercaptan
Benzidine 6.1 UN1885 II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A
1, 3, 2-Benzodioxaborole A210
Benzol, see Benzene
Benzonitrile 6.1 UN2224 II 6.1 IB2, T7, TP2 153 202 243 5 L 60 L A 40, 52
Benzoquinone 6.1 UN2587 II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A
Benzotrichloride 8 UN2226 II 8 B2, IB2, T7, TP2 154 202 242 1 L 30 L A 40, 53, 58
Benzotrifluoride 3 UN2338 II 3 IB2, T4, TP1 150 202 242 5 L 60 L B 40
Benzoxidiazoles (dry) Forbidden
Benzoyl azide Forbidden
Benzoyl chloride 8 UN1736 II 8 B2, IB2, T8, TP2, TP13 154 202 242 1 L 30 L C 40, 53, 58
Benzyl bromide 6.1 UN1737 II 6.1, 8 A3, A7, IB2, N33, N34, T8, TP2, TP13 None 202 243 1 L 30 L D 13, 40, 53, 58
Benzyl chloride 6.1 UN1738 II 6.1, 8 A3, A7, B70, IB2, N33, N42, T8, TP2, TP13 None 202 243 1 L 30 L D 13, 40, 53, 58
Benzyl chloride unstabilized 6.1 UN1738 II 6.1, 8 A3, A7, B8, B11, IB2, N33, N34, N43, T8, TP2, TP13 153 202 243 1 L 30 L D 13, 40, 53, 58
Benzyl chloroformate 8 UN1739 I 8 B4, N41, T10, TP2, TP13 None 201 243 Forbidden 2.5 L D 40, 53, 58
Benzyl iodide 6.1 UN2653 II 6.1 IB2, T7, TP2 153 202 243 5 L 60 L B 12, 40
Benzyldimethylamine 8 UN2619 II 8, 3 B2, IB2, T7, TP2 154 202 243 1 L 30 L A 25, 40, 52
Benzylidene chloride 6.1 UN1886 II 6.1 IB2, T7, TP2 153 202 243 5 L 60 L D 40
G Beryllium compounds, n.o.s 6.1 UN1566 II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A
III 6.1 IB8, IP3, T1, TP33 153 213 240 100 kg 200 kg A
Beryllium nitrate 5.1 UN2464 II 5.1, 6.1 IB8, IP2, IP4, T3, TP33 152 212 242 5 kg 25 kg A
Beryllium, powder 6.1 UN1567 II 6.1, 4.1 IB8, IP2, IP4, T3, TP33, W100 153 212 242 15 kg 50 kg A 13, 147, 148
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Bicyclo [2,2,1] hepta-2,5-diene, stabilized or 2,5-Norbornadiene, stabilized 3 UN2251 II 3 387, IB2, T7, TP2 150 202 242 5 L 60 L D 25
Biological substance, Category B 6.2 UN3373 A82 134 199 None 4 L or 4 kg 4 L or 4 kg A 40
Biphenyl triozonide Forbidden
Bipyridilium pesticides, liquid, flammable, toxic, flash point less than 23 degrees C 3 UN2782 I 3, 6.1 T14, TP2, TP13, TP27 None 201 243 Forbidden 30 L E
II 3, 6.1 IB2, T11, TP2, TP13, TP27 150 202 243 1 L 60 L B 40
Bipyridilium pesticides, liquid, toxic 6.1 UN3016 I 6.1 T14, TP2, TP13, TP27 None 201 243 1 L 30 L B 40
II 6.1 IB2, T11, TP2, TP13, TP27 153 202 243 5 L 60 L B 40
III 6.1 IB3, T7, TP2, TP28 153 203 241 60 L 220 L A 40
Bipyridilium pesticides, liquid, toxic, flammable, flash point not less than 23 degrees C 6.1 UN3015 I 6.1, 3 T14, TP2, TP13, TP27 None 201 243 1 L 30 L B 21, 40
II 6.1, 3 IB2, T11, TP2, TP13, TP27 153 202 243 5 L 60 L B 21, 40
III 6.1, 3 B1, IB3, T7, TP2, TP28 153 203 242 60 L 220 L A 21, 40
Bipyridilium pesticides, solid, toxic 6.1 UN2781 I 6.1 IB7, IP1, T6, TP33 None 211 242 5 kg 50 kg A 40
II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A 40
III 6.1 IB8, IP3, T1, TP33 153 213 240 100 kg 200 kg A 40
Bis (Aminopropyl) piperazine, see Corrosive liquid, n.o.s.
Bisulfate, aqueous solution 8 UN2837 II 8 A7, B2, IB2, N34, T7, TP2 154 202 242 1 L 30 L A
III 8 A7, IB3, N34, T4, TP1 154 203 241 5 L 60 L A
Bisulfites, aqueous solutions, n.o.s. 8 UN2693 III 8 IB3, T7, TP1, TP28 154 203 241 5 L 60 L A 40, 52
Black powder, compressed or Gunpowder, compressed or Black powder, in pellets or Gunpowder, in pellets 1.1D UN0028 1.1D None 62 None Forbidden Forbidden 04 25
Black powder or Gunpowder, granular or as a meal 1.1D UN0027 1.1D None 62 None Forbidden Forbidden 04 25
D Black powder for small arms 4.1 NA0027 I 4.1 70 None 170 None Forbidden Forbidden E
Blasting agent, n.o.s., see Explosives, blasting etc
Blasting cap assemblies, see Detonator assemblies, non-electric, for blasting
Blasting caps, electric, see Detonators, electric for blasting
Blasting caps, non-electric, see Detonators, non-electric, for blasting
Bleaching powder, see Calcium hypochlorite mixtures, etc
Bombs, photo-flash 1.1F UN0037 1.1F 62 None Forbidden Forbidden 03 25
Code of Federal Regulations / Title 49 - Transportation / Vol. 2 / 2023-10-01184
Bombs, photo-flash 1.1D UN0038 1.1D 62 62 Forbidden Forbidden 03 25
Bombs, photo-flash 1.2G UN0039 1.2G 62 62 Forbidden Forbidden 03 25
Bombs, photo-flash 1.3G UN0299 1.3G 62 62 Forbidden Forbidden 03 25
Bombs, smoke, non-explosive, with corrosive liquid, without initiating device 8 UN2028 II 8 None 160 None Forbidden 50 kg E 40
Bombs, with bursting charge 1.1F UN0033 1.1F 62 None Forbidden Forbidden 03 25
Bombs, with bursting charge 1.1D UN0034 1.1D 62 62 Forbidden Forbidden 03 25
Bombs, with bursting charge 1.2D UN0035 1.2D 62 62 Forbidden Forbidden 03 25
Bombs, with bursting charge 1.2F UN0291 1.2F 62 None Forbidden Forbidden 03 25
Bombs with flammable liquid, with bursting charge 1.1J UN0399 1.1J 62 None Forbidden Forbidden 05 25, 23E
Bombs with flammable liquid, with bursting charge 1.2J UN0400 1.2J 62 None Forbidden Forbidden 05 25, 23E
Boosters with detonator 1.1B UN0225 1.1B None 62 None Forbidden Forbidden 05 25
Boosters with detonator 1.2B UN0268 1.2B None 62 None Forbidden Forbidden 05 25
Boosters, without detonator 1.1D UN0042 1.1D 148 None 62 None Forbidden Forbidden 03 25
Boosters, without detonator 1.2D UN0283 1.2D None 62 None Forbidden Forbidden 03 25
Borate and chlorate mixtures, see Chlorate and borate mixtures
Borneol 4.1 UN1312 III 4.1 A1, IB8, IP3, T1, TP33 151 213 240 25 kg 100 kg A
+ Boron tribromide 8 UN2692 I 8, 6.1 2, B9, B14, B32, N34, T20, TP2, TP13, TP38, TP45 None 227 244 Forbidden Forbidden C 12, 25, 53, 58
Boron trichloride 2.3 UN1741 2.3, 8 3, B9, B14 None 304 314 Forbidden Forbidden D 25, 40
Boron trifluoride 2.3 UN1008 2.3, 8 2, 238, B9, B14 None 302 314, 315 Forbidden Forbidden D 40
Boron trifluoride acetic acid complex, liquid 8 UN1742 II 8 B2, B6, IB2, T8, TP2 154 202 242 1 L 30 L A 53, 58
Boron trifluoride acetic acid complex, solid 8 UN3419 II 8 B2, B6, IB8, IP2, IP4, T3, TP33 154 212 240 15 kg 50 kg A 53, 58
Boron trifluoride, adsorbed 2.3 UN3519 2.3, 8 2, B9, B14 None 302c None Forbidden Forbidden D 40
Boron trifluoride diethyl etherate 8 UN2604 I 8, 3 A19, T10, TP2, W31 None 201 243 0.5 L 2.5 L D 40, 53, 58
Boron trifluoride dihydrate 8 UN2851 II 8 IB2, T7, TP2 154 212 240 15 kg 50 kg B 12, 25, 40, 53, 58
Boron trifluoride dimethyl etherate 4.3 UN2965 I 4.3, 8, 3 A19, T10, TP2, TP7, TP13, W31 None 201 243 Forbidden 1 L D 21, 25, 40, 49, 100
Code of Federal Regulations / Title 49 - Transportation / Vol. 2 / 2023-10-01185
Boron trifluoride propionic acid complex, liquid 8 UN1743 II 8 B2, IB2, T8, TP2 154 202 242 1 L 30 L A 53, 58
Boron trifluoride propionic acid complex, solid 8 UN3420 II 8 B2, IB8, IP2, IP4, T3, TP33 154 212 240 15 kg 50 kg A 53, 58
Box toe gum, see Nitrocellulose etc
G Bromates, inorganic, aqueous solution, n.o.s 5.1 UN3213 II 5.1 350, IB2, T4, TP1 152 202 242 1 L 5 L B 56, 58, 133
III 5.1 350, IB2, T4, TP1 152 203 241 2.5 L 30 L B 56, 58, 133
G Bromates, inorganic, n.o.s 5.1 UN1450 II 5.1 350, IB8, IP2, IP4, T3, TP33 152 212 242 5 kg 25 kg A 56, 58
+ Bromine 8 UN1744 I 8, 6.1 1, B9, B85, N34, N43, T22, TP2, TP10, TP13 None 226 249 Forbidden Forbidden D 12, 25, 40, 53, 58, 66, 74, 89, 90
Bromine azide Forbidden
Bromine chloride 2.3 UN2901 2.3, 8, 5.1 2, B9, B14, N86 None 304 314, 315 Forbidden Forbidden D 40, 89, 90
+ Bromine pentafluoride 5.1 UN1745 I 5.1, 6.1, 8 1, B9, B14, B30, T22, TP2, TP13, TP38, TP44 None 228 244 Forbidden Forbidden D 25, 40, 53, 58, 66, 90
+ Bromine solutions 8 UN1744 I 8, 6.1 1, B9, B85, N34, N43, T22, TP2, TP10, TP13 None 226 249 Forbidden Forbidden D 12, 25, 40, 53, 58, 66, 74, 89, 90
+ Bromine solutions 8 UN1744 I 8, 6.1 2, B9, B85, N34, N43, T22, TP2, TP10, TP13 None 227 249 Forbidden Forbidden D 12, 25, 40, 53, 58, 66, 74, 89, 90
+ Bromine trifluoride 5.1 UN1746 I 5.1, 6.1, 8 2, B9, B14, B32, T22, TP2, TP13, TP38, TP45 None 228 244 Forbidden Forbidden D 25, 40, 53, 58, 66, 90
4-Bromo-1,2-dinitrobenzene Forbidden
4-Bromo-1,2-dinitrobenzene (unstable at 59 degrees C) Forbidden
1-Bromo-3-chloropropane 6.1 UN2688 III 6.1 IB3, T4, TP1 153 203 241 60 L 220 L A
1-Bromo-3-methylbutane 3 UN2341 III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A
1-Bromo-3-nitrobenzene (unstable at 56 degrees C ) Forbidden
2-Bromo-2-nitropropane-1,3-diol 4.1 UN3241 III 4.1 46, IB8, IP3 151 213 None 25 kg 50 kg C 12, 25, 40
Bromoacetic acid, solid 8 UN3425 II 8 A7, IB8, IP2, IP4, N34, T3, TP33 154 212 240 15 kg 50 kg A 53, 58
Bromoacetic acid solution 8 UN1938 II 8 A7, B2, IB2, T7, TP2 154 202 242 1 L 30 L A 40, 53, 58
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III 8 B2, IB3, T7, TP2 154 203 241 5 L 60 L A 40, 53, 58
+ Bromoacetone 6.1 UN1569 II 6.1, 3 2, T20, TP2, TP13 None 193 245 Forbidden Forbidden D 40
Bromoacetyl bromide 8 UN2513 II 8 B2, IB2, T8, TP2 154 202 242 1 L 30 L C 40, 53, 58
Bromobenzene 3 UN2514 III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A
Bromobenzyl cyanides, liquid 6.1 UN1694 I 6.1 T14, TP2, TP13, W31 None 201 243 Forbidden 30 L D 12, 25, 40, 52
Bromobenzyl cyanides, solid 6.1 UN3449 I 6.1 T6, TP33, W31 None 211 242 5 kg 50 kg D 12, 25, 40, 52
1-Bromobutane 3 UN1126 II 3 IB2, T4, TP1 150 202 242 5 L 60 L B 40
2-Bromobutane 3 UN2339 II 3 B1, IB2, T4, TP1 150 202 242 5 L 60 L B 40
Bromochloromethane 6.1 UN1887 III 6.1 IB3, T4, TP1 153 203 241 60 L 220 L A
2-Bromoethyl ethyl ether 3 UN2340 II 3 IB2, T4, TP1 150 202 242 5 L 60 L B 40
Bromoform 6.1 UN2515 III 6.1 IB3, T4, TP1 153 203 241 60 L 220 L A 12, 25, 40
Bromomethylpropanes 3 UN2342 II 3 IB2, T4, TP1 150 202 242 5 L 60 L B
2-Bromopentane 3 UN2343 II 3 IB2, T4, TP1 150 202 242 5 L 60 L B
Bromopropanes 3 UN2344 II 3 IB2, T4, TP1 150 202 242 5 L 60 L B 40
III 3 IB3, T2, TP1 150 203 242 60 L 220 L A
3-Bromopropyne 3 UN2345 II 3 IB2, T4, TP1 150 202 242 5 L 60 L D 40
Bromosilane Forbidden
Bromotoluene-alpha, see Benzyl bromide
Bromotrifluoroethylene 2.1 UN2419 2.1 None 304 314, 315 Forbidden 150 kg B 40
Bromotrifluoromethane or Refrigerant gas, R 13B1. 2.2 UN1009 2.2 T50 306 304 314, 315 75 kg 150 kg A
Brucine 6.1 UN1570 I 6.1 IB7, IP1, T6, TP33 None 211 242 5 kg 50 kg A
Bursters, explosive 1.1D UN0043 1.1D None 62 None Forbidden Forbidden 03 25
Butadienes, stabilized or Butadienes and Hydrocarbon mixture, stabilized containing more than 40% butadienes 2.1 UN1010 2.1 387, T50 306 304 314, 315 Forbidden 150 kg B 25, 40
Butane see also Petroleum gases, liquefied 2.1 UN1011 2.1 19, T50 306 304 314, 315 Forbidden 150 kg E 40
Butane, butane mixtures and mixtures having similar properties in cartridges each not exceeding 500 grams, see Receptacles, etc
Code of Federal Regulations / Title 49 - Transportation / Vol. 2 / 2023-10-01187
Butanedione 3 UN2346 II 3 IB2, T4, TP1 150 202 242 5 L 60 L B
1,2,4-Butanetriol trinitrate Forbidden
Butanols 3 UN1120 II 3 IB2, T4, TP1, TP29 150 202 242 5 L 60 L B
III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A
tert-Butoxycarbonyl azide Forbidden
Butyl acetates 3 UN1123 II 3 IB2, T4, TP1 150 202 242 5 L 60 L B
III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A
Butyl acid phosphate 8 UN1718 III 8 IB3, T4, TP1 154 203 241 5 L 60 L A 53, 58
Butyl acrylates, stabilized 3 UN2348 III 3 387, B1, IB3, T2, TP1 150 203 242 60 L 220 L C 25
Butyl alcohols, see Butanols
Butyl benzenes 3 UN2709 III 3 B1, IB3, T2, TP2 150 203 242 60 L 220 L A
n-Butyl bromide, see 1-Bromobutane
n-Butyl chloride, see Chlorobutanes
n-Butyl chloroformate 6.1 UN2743 I 6.1, 8, 3 2, B9, B14, B32, T20, TP2, TP13, TP38, TP45 None 227 244 Forbidden Forbidden A 12, 13, 21, 25, 40, 53, 58, 100
Butyl ethers, see Dibutyl ethers
Butyl ethyl ether, see Ethyl butyl ether
n-Butyl formate 3 UN1128 II 3 IB2, T4, TP1 150 202 242 5 L 60 L B
tert-Butyl hydroperoxide, with more than 90 percent with water Forbidden
tert-Butyl hypochlorite 4.2 UN3255 I 4.2, 8 None 211 243 Forbidden Forbidden D 40
N-n-Butyl imidazole 6.1 UN2690 II 6.1 IB2, T7, TP2 153 202 243 5 L 60 L A
tert-Butyl isocyanate 6.1 UN2484 I 6.1, 3 1, B9, B14, B30, T20, TP2, TP13, TP38, TP44 None 226 244 Forbidden Forbidden D 40
n-Butyl isocyanate 6.1 UN2485 I 6.1, 3 2, B9, B14, B32, B77, T20, TP2, TP13, TP38, TP45 None 227 244 Forbidden Forbidden D 40
Butyl mercaptan 3 UN2347 II 3 A3, IB2, T4, TP1 150 202 242 5 L 60 L D 52, 95, 102
n-Butyl methacrylate, stabilized 3 UN2227 III 3 387, B1, IB3, T2, TP1 150 203 242 60 L 220 L C 25
Butyl methyl ether 3 UN2350 II 3 IB2, T4, TP1 150 202 242 5 L 60 L B
Butyl nitrites 3 UN2351 I 3 T11, TP1, TP8, TP27 150 201 243 1 L 30 L E 40
II 3 IB2, T4, TP1 150 202 242 5 L 60 L B 40
III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A 40
tert-Butyl peroxyacetate, with more than 76 percent in solution Forbidden
n-Butyl peroxydicarbonate, with more than 52 percent in solution Forbidden
tert-Butyl peroxyisobutyrate, with more than 77 percent in solution Forbidden
Butyl phosphoric acid, see Butyl acid phosphate
Butyl propionates 3 UN1914 III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A
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5-tert-Butyl-2,4,6-trinitro-m-xylene or Musk xylene 4.1 UN2956 III 4.1 159 151 223 None Forbidden Forbidden D 12, 25, 40, 127
Butyl vinyl ether, stabilized 3 UN2352 II 3 387, IB2, T4, TP1 150 202 242 5 L 60 L C 25, 40
n-Butylamine 3 UN1125 II 3, 8 IB2, T7, TP1 150 202 242 1 L 5 L B 40, 52
N-Butylaniline 6.1 UN2738 II 6.1 IB2, T7, TP2 153 202 243 5 L 60 L A 74
tert-Butylcyclohexylchloroformate 6.1 UN2747 III 6.1 IB3, T4, TP1 153 203 241 60 L 220 L A 12, 13, 25
Butylene see also Petroleum gases, liquefied 2.1 UN1012 2.1 19, T50 306 304 314, 315 Forbidden 150 kg E 40
1,2-Butylene oxide, stabilized 3 UN3022 II 3 387, IB2, T4, TP1 150 202 242 5 L 60 L C 25, 27, 49
Butyltoluenes 6.1 UN2667 III 6.1 IB3, T4, TP1 153 203 241 60 L 220 L A
Butyltrichlorosilane 8 UN1747 II 8, 3 A7, B2, B6, N34, T10, TP2, TP7, TP13 None 206 243 Forbidden 30 L C 40, 53, 58
1,4-Butynediol 6.1 UN2716 III 6.1 A1, IB8, IP3, T1, TP33 153 213 240 100 kg 200 kg C 52, 53, 70
Butyraldehyde 3 UN1129 II 3 IB2, T4, TP1 150 202 242 5 L 60 L B
Butyraldoxime 3 UN2840 III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A
Butyric acid 8 UN2820 III 8 IB3, T4, TP1 154 203 241 5 L 60 L A 12, 25, 53, 58
Butyric anhydride 8 UN2739 III 8 IB3, T4, TP1 154 203 241 5 L 60 L A 53, 58
Butyronitrile 3 UN2411 II 3, 6.1 IB2, T7, TP1, TP13 150 202 243 1 L 60 L E 40
Butyryl chloride 3 UN2353 II 3, 8 IB2, T8, TP2, TP13 150 202 243 1 L 5 L C 40, 53, 58
Cacodylic acid 6.1 UN1572 II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg E 52, 53, 58
G Cadmium compounds 6.1 UN2570 I 6.1 IB7, IP1, T6, TP33 None 211 242 5 kg 50 kg A
II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A
III 6.1 IB8, IP3, T1, TP33 153 213 240 100 kg 200 kg A
Caesium hydroxide 8 UN2682 II 8 IB8, IP2, IP4, T3, TP33 154 212 240 15 kg 50 kg A 29, 52.
Caesium hydroxide solution 8 UN2681 II 8 B2, IB2, T7, TP2 154 202 242 1 L 30 L A 29, 52
III 8 IB3, T4, TP1 154 203 241 5 L 60 L A 29, 52
Calcium 4.3 UN1401 II 4.3 IB7, IP2, IP21, T3, TP33, W31, W40 151 212 241 15 kg 50 kg E 13, 52, 148
Calcium arsenate 6.1 UN1573 II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A
Calcium arsenate and calcium arsenite, mixtures, solid 6.1 UN1574 II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A
Calcium bisulfite solution, see Bisulfites, aqueous solutions, n.o.s.
Code of Federal Regulations / Title 49 - Transportation / Vol. 2 / 2023-10-01189
Calcium carbide 4.3 UN1402 I 4.3 A1, A8, B55, B59, IB4, IP1, N34, T9, TP7, TP33, W31 None 211 242 Forbidden 15 kg B 13, 52, 148
II 4.3 A1, A8, B55, B59, IB7, IP2, IP21, N34, T3, TP33, W31, W40 151 212 241 15 kg 50 kg B 13, 52, 148
Calcium chlorate 5.1 UN1452 II 5.1 A9, IB8, IP2, IP4, N34, T3, TP33 152 212 242 5 kg 25 kg A 56, 58
Calcium chlorate aqueous solution 5.1 UN2429 II 5.1 A2, IB2, N41, T4, TP1 152 202 242 1 L 5 L B 56, 58, 133
III 5.1 A2, IB2, N41, T4, TP1 152 203 241 2.5 L 30 L B 56, 68, 133
Calcium chlorite 5.1 UN1453 II 5.1 A9, IB8, IP2, IP4, N34, T3, TP33 152 212 242 5 kg 25 kg A 56, 58
Calcium cyanamide with more than 0.1 percent of calcium carbide 4.3 UN1403 III 4.3 A1, A19, IB8, IP4, T1, TP33, W31 151 213 241 25 kg 100 kg A 13, 52, 148
Calcium cyanide 6.1 UN1575 I 6.1 IB7, IP1, N79, N80, T6, TP33, W31 None 211 242 5 kg 50 kg A 40, 52
Calcium dithionite or Calcium hydrosulfite 4.2 UN1923 II 4.2 A19, A20, IB6, IP2, T3, TP33, W31 None 212 241 15 kg 50 kg E 13
Calcium hydride 4.3 UN1404 I 4.3 A19, N40, W31 None 211 242 Forbidden 15 kg E 13, 52, 148
Calcium hydrosulfite, see Calcium dithionite
Calcium hypochlorite, dry, corrosive or Calcium hypochlorite mixture, dry, corrosive with more than 39% available chlorine (8.8% available oxygen) 5.1 UN3485 II 5.1, 8 165, 166, A7, A9, IB8, IP2, IP4, IP13, N34, W9 152 212 None 5 kg 25 kg D 4, 25, 52, 56, 58, 69, 142
Calcium hypochlorite, dry or Calcium hypochlorite mixture dry with more than 39% available chlorine (8.8% available oxygen) 5.1 UN1748 II 5.1 165, 166, A7, A9, IB8, IP2, IP4, IP13, N34, W9 152 212 None 5 kg 25 kg D 4, 25, 52, 56, 58, 69, 142
III 5.1 165, 171, A7, A9, IB8, IP4, IP13, N34, W9 152 213 240 25 kg 100 kg D 4, 25, 52, 56, 58, 69, 142
Calcium hypochlorite, hydrated, corrosive or Calcium hypochlorite, hydrated mixture, corrosive with not less than 5.5% but not more than 16% water 5.1 UN3487 II 5.1, 8 165, IB8, IP2, IP4, IP13, W9 152 212 240 5 kg 25 kg D 4, 25, 52, 56, 58, 69, 142
III 5.1, 8 165, IB8, IP4, W9 152 213 240 25 kg 100 kg D 4, 25, 52, 56, 58, 69, 142
Calcium hypochlorite, hydrated or Calcium hypochlorite, hydrated mixture, with not less than 5.5% but not more than 16% water 5.1 UN2880 II 5.1 165, IB8, IP2, IP4, IP13, W9 152 212 240 5 kg 25 kg D 4, 25, 52, 56, 58, 69, 142
Code of Federal Regulations / Title 49 - Transportation / Vol. 2 / 2023-10-01190
III 5.1 165, 171, IB8, IP4, IP13, W9 152 213 240 25 kg 100 kg D 4, 25, 52, 56, 58, 69, 142
Calcium hypochlorite mixture, dry, corrosive with more than 10% but not more than 39% available chlorine 5.1 UN3486 III 5.1, 8 165, A1, A29, IB8, IP3, IP13, N34, W9, W10 152 213 240 5 kg 25 kg D 4, 25, 52, 56, 58, 69, 142
Calcium hypochlorite mixture, dry, with more than 10% but not more than 39% available chlorine 5.1 UN2208 III 5.1 165, A1, A29, IB8, IP3, IP13, N34, W9, W10 152 213 240 25 kg 100 kg D 4, 25, 52, 56, 58, 69, 142
Calcium manganese silicon 4.3 UN2844 III 4.3 A1, A19, IB8, IP4, T1, TP33, W31 151 213 241 25 kg 100 kg A 13, 52, 85, 103, 148
Calcium nitrate 5.1 UN1454 III 5.1 34, B120, IB8, IP3, T1, TP33 152 213 240 25 kg 100 kg A
A Calcium oxide 8 UN1910 III 8 IB8, IP3, T1, TP33 154 213 240 25 kg 100 kg A
Calcium perchlorate 5.1 UN1455 II 5.1 IB6, IP2, T3, TP33 152 212 242 5 kg 25 kg A 56, 58
Calcium permanganate 5.1 UN1456 II 5.1 IB6, IP2, T3, TP33 152 212 242 5 kg 25 kg D 56, 58, 138
Calcium peroxide 5.1 UN1457 II 5.1 IB6, IP2, T3, TP33, W100 152 212 242 5 kg 25 kg C 13, 52, 66, 75, 148
Calcium phosphide 4.3 UN1360 I 4.3, 6.1 A8, A19, N40, W31 None 211 242 Forbidden 15 kg E 13, 40, 52, 85, 148
Calcium, pyrophoric or Calcium alloys, pyrophoric 4.2 UN1855 I 4.2 W31 None 187 None Forbidden Forbidden D 13, 148
Calcium resinate 4.1 UN1313 III 4.1 A1, A19, IB6, T1, TP33 151 213 240 25 kg 100 kg A
Calcium resinate, fused 4.1 UN1314 III 4.1 A1, A19, IB4, T1, TP33 151 213 240 25 kg 100 kg A
Calcium selenate, see Selenates or Selenites
Calcium silicide 4.3 UN1405 II 4.3 A19, IB7, IP2, IP21, T3, TP33, W31 151 212 241 15 kg 50 kg B 13, 52, 85, 103, 148
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III 4.3 A1, A19, IB8, IP21, T1, TP33, W31 151 213 241 25 kg 100 kg B 13, 52, 85, 103, 148
Camphor oil 3 UN1130 III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A
Camphor, synthetic 4.1 UN2717 III 4.1 A1, IB8, IP3, T1, TP33 151 213 240 25 kg 100 kg A
Cannon primers, see Primers, tubular
Capacitor, asymmetric with an energy storage capacity greater than 0.3 Wh 9 UN3508 9 372 176 176 176 No limit No Limit A
Capacitor, electric double layer with an energy storage capacity greater than 0.3 Wh 9 UN3499 9 361 176 176 176 No limit No limit A
Caproic acid 8 UN2829 III 8 IB3, T4, TP1 154 203 241 5 L 60 L A 53, 58
Caps, blasting, see Detonators, etc
Carbamate pesticides, liquid, flammable, toxic, flash point less than 23 degrees C 3 UN2758 I 3, 6.1 T14, TP2, TP13, TP27 None 201 243 Forbidden 30 L B 40
II 3, 6.1 IB2, T11, TP2, TP13, TP27 150 202 243 1 L 60 L B 40
Carbamate pesticides, liquid, toxic 6.1 UN2992 I 6.1 T14, TP2, TP13, TP27 None 201 243 1 L 30 L B 40
II 6.1 IB2, T11, TP2, TP13, TP27 153 202 243 5 L 60 L B 40
III 6.1 IB3, T7, TP2, TP28 153 203 241 60 L 220 L A 40
Carbamate pesticides, liquid, toxic, flammable, flash point not less than 23 degrees C 6.1 UN2991 I 6.1, 3 T14, TP2, TP13, TP27 None 201 243 1 L 30 L B 40
II 6.1, 3 IB2, T11, TP2, TP13, TP27 153 202 243 5 L 60 L B 40
III 6.1, 3 B1, IB3, T7, TP2, TP28 153 203 242 60 L 220 L A 40
Carbamate pesticides, solid, toxic 6.1 UN2757 I 6.1 IB7, IP1, T6, TP33 None 211 242 5 kg 50 kg A 40
II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A 40
III 6.1 IB8, IP3, T1, TP33 153 213 240 100 kg 200 kg A 40
Carbolic acid, see Phenol, solid or Phenol, molten
Carbolic acid solutions, see Phenol solutions
I Carbon, activated 4.2 UN1362 III 4.2 IB8, IP3, T1, TP33, W31 None 213 241 0.5 kg 0.5 kg A 12, 25
I Carbon, animal or vegetable origin 4.2 UN1361 II 4.2 IB6, T3, TP33 None 212 242 Forbidden Forbidden A 12, 25
III 4.2 IB8, IP3, T1, TP33 None 213 241 Forbidden Forbidden A 12, 25
Carbon bisulfide, see Carbon disulfide
Carbon dioxide 2.2 UN1013 2.2 306 302, 304 302, 314, 315 75 kg 150 kg A
Carbon dioxide, refrigerated liquid 2.2 UN2187 2.2 T75, TP5 306 304 314, 315 50 kg 500 kg D
Code of Federal Regulations / Title 49 - Transportation / Vol. 2 / 2023-10-01192
A W Carbon dioxide, solid or Dry ice 9 UN1845 None 217 217 240 200 kg 200 kg C 40
Carbon disulfide 3 UN1131 I 3, 6.1 B16, T14, TP2, TP7, TP13, W31 None 201 243 Forbidden Forbidden D 40, 78, 115
Carbon monoxide, compressed 2.3 UN1016 2.3, 2.1 4 None 302 314, 315 Forbidden 25 kg D 40
D Carbon monoxide, refrigerated liquid (cryogenic liquid) 2.3 NA9202 2.3, 2.1 4, T75, TP5 None 316 318 Forbidden Forbidden D
Carbon tetrabromide 6.1 UN2516 III 6.1 IB8, IP3, T1, TP33 153 213 240 100 kg 200 kg A 25
Carbon tetrachloride 6.1 UN1846 II 6.1 IB2, N36, T7, TP2 153 202 243 5 L 60 L A 40
Carbonyl chloride, see Phosgene
Carbonyl fluoride 2.3 UN2417 2.3, 8 2 None 302 None Forbidden Forbidden D 40
Carbonyl sulfide 2.3 UN2204 2.3, 2.1 3, B14 None 304 314, 315 Forbidden Forbidden D 40
Cartridge cases, empty primed, see Cases, cartridge, empty, with primer
Cartridges, actuating, for aircraft ejector seat catapult, fire extinguisher, canopy removal or apparatus, see Cartridges, power device
Cartridges, explosive, see Charges, demolition
Cartridges, sporting, see Cartridges for weapons, inert projectile, or Cartridges, small arms
Cartridges, flash 1.1G UN0049 1.1G None 62 None Forbidden Forbidden 03 25
Cartridges, flash 1.3G UN0050 1.3G None 62 None Forbidden 75 kg 03 25
Cartridges for weapons, blank 1.1C UN0326 1.1C None 62 None Forbidden Forbidden 03 25
Cartridges for weapons, blank 1.2C UN0413 1.2C None 62 None Forbidden Forbidden 03 25
Cartridges for weapons, blank or Cartridges, small arms, blank 1.3C UN0327 1.3C None 62 None Forbidden Forbidden 03 25
Cartridges for weapons, blank or Cartridges, small arms, blank 1.4C UN0338 1.4C None 62 None Forbidden 75 kg 02 25
Cartridges for weapons, blank or Cartridges, small arms, blank or Cartridges for tools, blank 1.4S UN0014 None 63 62 None 25 kg 100 kg 01 25
Code of Federal Regulations / Title 49 - Transportation / Vol. 2 / 2023-10-01193
Cartridges for weapons, inert projectile 1.2C UN0328 1.2C None 62 62 Forbidden Forbidden 03 25
Cartridges for weapons, inert projectile or Cartridges, small arms 1.4S UN0012 None 63 62 None 25 kg 100 kg 01 25
Cartridges for weapons, inert projectile or Cartridges, small arms 1.4C UN0339 1.4C None 62 None Forbidden 75 kg 02 25
Cartridges for weapons, inert projectile or Cartridges, small arms 1.3C UN0417 1.3C None 62 None Forbidden Forbidden 03 25
Cartridges for weapons, with bursting charge 1.1F UN0005 1.1F None 62 None Forbidden Forbidden 03 25
Cartridges for weapons, with bursting charge 1.1E UN0006 1.1E None 62 62 Forbidden Forbidden 03 25
Cartridges for weapons, with bursting charge 1.2F UN0007 1.2F None 62 None Forbidden Forbidden 03 25
Cartridges for weapons, with bursting charge 1.2E UN0321 1.2E None 62 62 Forbidden Forbidden 03 25
Cartridges for weapons, with bursting charge 1.4F UN0348 1.4F None 62 None Forbidden Forbidden 03 25
Cartridges for weapons, with bursting charge 1.4E UN0412 1.4E None 62 62 Forbidden 75 kg 03 25
Cartridges, oil well 1.3C UN0277 1.3C None 62 62 Forbidden Forbidden 03 25
Cartridges, oil well 1.4C UN0278 1.4C None 62 62 Forbidden 75 kg 02 25
Cartridges, power device 1.3C UN0275 1.3C None 62 62 Forbidden 75 kg 03 25
Cartridges, power device 1.4C UN0276 1.4C 110 None 62 62 Forbidden 75 kg 02 25
Cartridges, power device 1.4S UN0323 1.4S 110, 347 63 62 62 25 kg 100 kg 01 25
Cartridges, power device 1.2C UN0381 1.2C None 62 62 Forbidden Forbidden 03 25
Cartridges, safety, blank, see Cartridges for weapons, blank (UN 0014)
Cartridges, safety, see Cartriges for weapons, inert projectile, or Cartridges, small arms or Cartridges, power device ( UN 0323 )
Cartridges, signal 1.3G UN0054 1.3G None 62 None Forbidden 75 kg 03 25
Cartridges, signal 1.4G UN0312 1.4G None 62 None Forbidden 75 kg 02 25
Cartridges, signal 1.4S UN0405 1.4S None 62 None 25 kg 100 kg 01 25
Cartridges, starter, jet engine, see Cartridges, power device
Cases, cartridge, empty with primer 1.4S UN0055 1.4S 50 63 62 None 25 kg 100 kg 01 25
Cases, cartridges, empty with primer 1.4C UN0379 1.4C 50 None 62 None Forbidden 75 kg 02 25
Cases, combustible, empty, without primer 1.4C UN0446 1.4C None 62 None Forbidden 75 kg 02 25
Cases, combustible, empty, without primer 1.3C UN0447 1.3C None 62 None Forbidden Forbidden 03 25
Casinghead gasoline see Gasoline
A W Castor beans or Castor meal or Castor pomace or Castor flake 9 UN2969 II None IB8, IP2, IP4, T3, TP33 155 204 240 No limit No limit E 34, 40, 44, 122
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Catecholborane A210
G Caustic alkali liquids, n.o.s. 8 UN1719 II 8 B2, IB2, T11, TP2, TP27 154 202 242 1 L 30 L A 29, 52
III 8 IB3, T7, TP1, TP28 154 203 241 5 L 60 L A 29, 52
Caustic potash, see Potassium hydroxide etc
Caustic soda, (etc.) see Sodium hydroxide etc
Cells, containing sodium 4.3 UN3292 4.3 189 189 189 25 kg No limit A
Celluloid, in block, rods, rolls, sheets, tubes, etc., except scrap 4.1 UN2000 III 4.1 420 151 213 240 25 kg 100 kg A
Celluloid, scrap 4.2 UN2002 III 4.2 IB8, IP3 None 213 241 Forbidden Forbidden D
Cement, see Adhesives containing flammable liquid
Cerium, slabs, ingots, or rods 4.1 UN1333 II 4.1 IB8, IP2, IP4, N34, W100 151 212 240 15 kg 50 kg A 13, 74, 91, 147, 148
Cerium, turnings or gritty powder 4.3 UN3078 II 4.3 A1, IB7, IP2, IP21, T3, TP33, W31, W40 151 212 242 15 kg 50 kg E 13, 52, 148
Cesium or Caesium 4.3 UN1407 I 4.3 A7, A19, IB4, IP1, N34, N40, W31 None 211 242 Forbidden 15 kg D 13, 52, 148
Cesium nitrate or Caesium nitrate 5.1 UN1451 III 5.1 A1, A29, IB8, IP3, T1, TP33 152 213 240 25 kg 100 kg A
D Charcoal briquettes, shell, screenings, wood, etc. 4.2 NA1361 III 4.2 IB8, T1, TP33 151 213 240 25 kg 100 kg A 12
Charges, bursting, plastics bonded 1.1D UN0457 1.1D None 62 None Forbidden Forbidden 03 25
Charges, bursting, plastics bonded 1.2D UN0458 1.2D None 62 None Forbidden Forbidden 03 25
Charges, bursting, plastics bonded 1.4D UN0459 1.4D None 62 None Forbidden 75 kg 02 25
Charges, bursting, plastics bonded 1.4S UN0460 1.4S 347 None 62 None 25 kg 100 kg 01 25
Charges, demolition 1.1D UN0048 1.1D None 62 62 Forbidden Forbidden 03 25
Charges, depth 1.1D UN0056 1.1D None 62 62 Forbidden Forbidden 03 25
Charges, expelling, explosive, for fire extinguishers, see Cartridges, power device
Charges, explosive, commercial without detonator 1.1D UN0442 1.1D None 62 None Forbidden Forbidden 03 25
Charges, explosive, commercial without detonator 1.2D UN0443 1.2D None 62 None Forbidden Forbidden 03 25
Code of Federal Regulations / Title 49 - Transportation / Vol. 2 / 2023-10-01195
Charges, explosive, commercial without detonator 1.4D UN0444 1.4D None 62 None Forbidden 75 kg 02 25
Charges, explosive, commercial without detonator 1.4S UN0445 1.4S 347 None 62 None 25 kg 100 kg 01 25
Charges, propelling 1.1C UN0271 1.1C None 62 None Forbidden Forbidden 03 25
Charges, propelling 1.3C UN0272 1.3C None 62 None Forbidden Forbidden 03 25
Charges, propelling 1.2C UN0415 1.2C None 62 None Forbidden Forbidden 03 25
Charges, propelling 1.4C UN0491 1.4C None 62 None Forbidden 75 kg 02 25
Charges, propelling, for cannon 1.3C UN0242 1.3C None 62 None Forbidden Forbidden 03 25
Charges, propelling, for cannon 1.1C UN0279 1.1C None 62 None Forbidden Forbidden 03 25
Charges, propelling, for cannon 1.2C UN0414 1.2C None 62 None Forbidden Forbidden 03 25
Charges, shaped, flexible, linear 1.4D UN0237 1.4D None 62 None Forbidden 75 kg 02 25
Charges, shaped, flexible, linear 1.1D UN0288 1.1D None 62 None Forbidden Forbidden 04 25
Charges, shaped, without detonator 1.1D UN0059 1.1D None 62 None Forbidden Forbidden 03 25
Charges, shaped, without detonator 1.2D UN0439 1.2D None 62 None Forbidden Forbidden 03 25
Charges, shaped, without detonator 1.4D UN0440 1.4D None 62 None Forbidden 75 kg 02 25
Charges, shaped, without detonator 1.4S UN0441 1.4S 347 None 62 None 25 kg 100 kg 01 25
Charges, supplementary explosive 1.1D UN0060 1.1D None 62 None Forbidden Forbidden 03 25
D Chemical kit 8 NA1760 II 8 154 161 None 1 L 30 L B 40
Chemical kit 9 UN3316 9 15 161 161 None 10 kg 10 kg A
G Chemical under pressure, corrosive, n.o.s 2.2 UN3503 2.2, 8 362, T50, TP40 None 335 313, 315 Forbidden 100 kg D 40
G Chemical under pressure, flammable, corrosive, n.o.s 2.1 UN3505 2.1, 8 362, T50, TP40 None 335 313, 315 Forbidden 75 kg D 40
G Chemical under pressure, flammable, n.o.s 2.1 UN3501 2.1 362, T50, TP40 None 335 313, 315 Forbidden 75 kg D 40
G Chemical under pressure, flammable, toxic, n.o.s 2.1 UN3504 2.1, 6.1 362, T50, TP40 None 335 313, 315 Forbidden 75 kg D 40
G Chemical under pressure, n.o.s 2.2 UN3500 2.2 362, T50, TP40 None 335 313, 315 75 kg 150 kg B
G Chemical under pressure, toxic, n.o.s 2.2 UN3502 2.2, 6.1 362, T50, TP40 None 335 313, 315 Forbidden 100 kg D 40
Chloral, anhydrous, stabilized 6.1 UN2075 II 6.1 IB2, T7, TP2 153 202 243 5 L 60 L D 40
Chlorate and borate mixtures 5.1 UN1458 II 5.1 A9, IB8, IP2, IP4, N34, T3, TP33 152 212 240 5 kg 25 kg A 56, 58
III 5.1 A9, IB8, IP3, N34, T1, TP33 152 213 240 25 kg 100 kg A 56, 58
Chlorate and magnesium chloride mixture solid 5.1 UN1459 II 5.1 A9, IB8, IP2, IP4, N34, T3, TP33 152 212 240 5 kg 25 kg A 56, 58
III 5.1 A9, IB8, IP3, N34, T1, TP33 152 213 240 25 kg 100 kg A 56, 58
Chlorate and magnesium chloride mixture solution 5.1 UN3407 II 5.1 A9, IB2, N34, T4, TP1 152 202 242 1 L 5 L A 56, 58, 133
III 5.1 A9, IB2, N34, T4, TP1 152 203 241 2.5 L 30 L A 56, 58, 133
Chlorate of potash, see Potassium chlorate
Chlorate of soda, see Sodium chlorate
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G Chlorates, inorganic, aqueous solution, n.o.s 5.1 UN3210 II 5.1 351, IB2, T4, TP1 152 202 242 1 L 5 L B 56, 58, 133
III 5.1 351, IB2, T4, TP1 152 203 241 2.5 L 30 L B 56, 58, 133
G Chlorates, inorganic, n.o.s 5.1 UN1461 II 5.1 351, A9, IB6, IP2, N34, T3, TP33 152 212 242 5 kg 25 kg A 56, 58
Chloric acid aqueous solution, with not more than 10 percent chloric acid 5.1 UN2626 II 5.1 IB2, T4, TP1, W31 152 229 None Forbidden Forbidden D 53, 56, 58
Chloride of phosphorus, see Phosphorus trichloride
Chloride of sulfur, see Sulfur chloride
Chlorinated lime, see Calcium hypochlorite mixtures, etc
Chlorine 2.3 UN1017 2.3, 5.1, 8 2, B9, B14, N86, T50, TP19 None 304 314, 315 Forbidden Forbidden D 40, 51, 55, 62, 68, 89, 90
Chlorine, adsorbed 2.3 UN3520 2.3, 5.1, 8 2, B9, B14, N86 None 302c None Forbidden Forbidden D 40, 89, 90
Chlorine azide Forbidden
D Chlorine dioxide, hydrate, frozen 5.1 NA9191 II 5.1, 6.1 None 229 None Forbidden Forbidden E
Chlorine dioxide (not hydrate) Forbidden
Chlorine pentafluoride 2.3 UN2548 2.3, 5.1, 8 1, B7, B9, B14, N86 None 304 314 Forbidden Forbidden D 40, 89, 90
Chlorine trifluoride 2.3 UN1749 2.3, 5.1, 8 2, B7, B9, B14, N86 None 304 314 Forbidden Forbidden D 40, 89, 90
Chlorite solution 8 UN1908 II 8 A3, A7, B2, IB2, N34, T7, TP2, TP24 154 202 242 1 L 30 L B 26, 44, 89, 100, 141
III 8 A3, A7, B2, IB3, N34, T4, TP2, TP24 154 203 241 5 L 60 L B 26, 44, 89, 100, 141
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G Chlorites, inorganic, n.o.s 5.1 UN1462 II 5.1 352, A7, IB6, IP2, N34, T3, TP33 152 212 242 5 kg 25 kg A 56, 58
1-Chloro-1,1-difluoroethane or Refrigerant gas R 142b 2.1 UN2517 2.1 T50 306 304 314, 315 Forbidden 150 kg B 40
3-Chloro-4-methylphenyl isocyanate, liquid 6.1 UN2236 II 6.1 IB2 153 202 243 5 L 60 L B 40
3-Chloro-4-methylphenyl isocyanate, solid 6.1 UN3428 II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg B 40
1-Chloro-1,2,2,2-tetrafluoroethane or Refrigerant gas R 124 2.2 UN1021 2.2 T50 306 304 314, 315 75 kg 150 kg A
4-Chloro-o-toluidine hydrochloride, solid 6.1 UN1579 III 6.1 IB8, IP3, T1, TP33 153 213 240 100 kg 200 kg A
4-Chloro-o-toluidine hydrochloride, solution 6.1 UN3410 III 6.1 IB3, T4, TP1 153 203 241 60 L 220 L A
1-Chloro-2,2,2-trifluoroethane or Refrigerant gas R 133a 2.2 UN1983 2.2 T50 306 304 314, 315 75 kg 150 kg A
Chloroacetic acid, molten 6.1 UN3250 II 6.1, 8 IB1, T7, TP3, TP28 None 202 243 Forbidden Forbidden C 40, 53, 58
Chloroacetic acid, solid 6.1 UN1751 II 6.1, 8 A3, A7, IB8, IP2, IP4, N34, T3, TP33 153 212 242 15 kg 50 kg C 40, 53, 58
Chloroacetic acid, solution 6.1 UN1750 II 6.1, 8 A7, IB2, N34, T7, TP2 153 202 243 1 L 30 L C 40, 53, 58
Chloroacetone, stabilized 6.1 UN1695 I 6.1, 3, 8 2, B9, B14, B32, N12, N32, N34, T20, TP2, TP13, TP38, TP45 None 227 244 Forbidden Forbidden D 21, 40, 100
Chloroacetone (unstabilized) Forbidden
+ Chloroacetonitrile 6.1 UN2668 I 6.1, 3 2, B9, B14, B32, IB9, T20, TP2, TP13, TP38, TP45 None 227 244 Forbidden Forbidden A 12, 25, 40, 52
Chloroacetophenone, liquid, (CN) 6.1 UN3416 II 6.1 A3, IB2, N12, N32, N33, T7, TP2, TP13 None 202 243 Forbidden 60 L D 12, 25, 40
Chloroacetophenone, solid, (CN) 6.1 UN1697 II 6.1 A3, IB8, IP2, IP4, N12, N32, N33, N34, T3, TP2, TP13, TP33 None 212 None Forbidden 100 kg D 12, 25, 40
Chloroacetyl chloride 6.1 UN1752 I 6.1, 8 2, B3, B8, B9, B14, B32, B77, N34, N43, T20, TP2, TP13, TP38, TP45 None 227 244 Forbidden Forbidden D 40, 53, 58
Chloroanilines, liquid 6.1 UN2019 II 6.1 IB2, T7, TP2 153 202 243 5 L 60 L A 52
Chloroanilines, solid 6.1 UN2018 II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A
Chloroanisidines 6.1 UN2233 III 6.1 IB8, IP3, T1, TP33 153 213 240 100 kg 200 kg A
Chlorobenzene 3 UN1134 III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A
Chlorobenzol, see Chlorobenzene
Chlorobenzotrifluorides 3 UN2234 III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A 40
Chlorobenzyl chlorides, liquid 6.1 UN2235 III 6.1 IB3, T4, TP1 153 203 241 60 L 220 L A
Chlorobenzyl chlorides, solid 6.1 UN3427 III 6.1 IB8, IP3, T1, TP33 153 213 240 100 kg 200 kg A
Chlorobutanes 3 UN1127 II 3 IB2, T4, TP1 150 202 242 5 L 60 L B
Chlorocresols solution 6.1 UN2669 II 6.1 IB2, T7, TP2 153 202 243 5 L 60 L A 12, 25
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III 6.1 IB3, T7, TP2 153 203 241 60 L 220 L A 12, 25
Chlorocresols, solid 6.1 UN3437 II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A 12, 25
Chlorodifluorobromomethane or Refrigerant gas R 12B1 2.2 UN1974 2.2 T50 306 304 314, 315 75 kg 150 kg A
Chlorodifluoromethane and chloropentafluoroethane mixture or Refrigerant gas R 502 with fixed boiling point, with approximately 49 percent chlorodifluoromethane 2.2 UN1973 2.2 T50 306 304 314, 315 75 kg 150 kg A
Chlorodifluoromethane or Refrigerant gas R 22 2.2 UN1018 2.2 T50 306 304 314, 315 75 kg 150 kg A
+ Chlorodinitrobenzenes, liquid. 6.1 UN1577 II 6.1 IB2, T7, TP2 153 202 243 5 L 60 L B 91
+ Chlorodinitrobenzenes, solid 6.1 UN3441 II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A 91
2-Chloroethanal 6.1 UN2232 I 6.1 2, B9, B14, B32, T20, TP2, TP13, TP38, TP45 None 227 244 Forbidden Forbidden D 40
Chloroform 6.1 UN1888 III 6.1 IB3, N36, T7, TP2 153 203 241 60 L 220 L A 40
G Chloroformates, toxic, corrosive, flammable, n.o.s 6.1 UN2742 II 6.1, 8, 3 5, IB1, T7, TP2 153 202 243 1 L 30 L A 12, 13, 21, 25, 40, 53, 58,100
G Chloroformates, toxic, corrosive, n.o.s 6.1 UN3277 II 6.1, 8 IB2, T8, TP2, TP13, TP28 153 202 243 1 L 30 L A 12, 13, 25, 40, 53, 58
Chloromethyl chloroformate 6.1 UN2745 II 6.1, 8 IB2, T7, TP2, TP13 153 202 243 1 L 30 L A 12, 13, 25, 40, 53, 58
Chloromethyl ethyl ether 3 UN2354 II 3, 6.1 IB2, T7, TP1, TP13 150 202 243 1 L 60 L E 40
Chloronitroanilines 6.1 UN2237 III 6.1 IB8, IP3, T1, TP33 153 213 240 100 kg 200 kg A
+ Chloronitrobenzenes, liquid 6.1 UN3409 II 6.1 IB2, T7, TP2 153 202 243 5 L 60 L A 44, 89, 100, 141
+ Chloronitrobenzenes, solid 6.1 UN1578 II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A
Chloronitrotoluenes, liquid 6.1 UN2433 III 6.1 IB3, T4, TP1 153 203 241 60 L 220 L A 44, 89, 100, 141
Chloronitrotoluenes, solid 6.1 UN3457 III 6.1 IB8, IP3,T1, TP33 153 213 240 25 kg 200 kg A
Chloropentafluoroethane or Refrigerant gas R 115 2.2 UN1020 2.2 T50 306 304 314, 315 75 kg 150 kg A
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Chlorophenolates, liquid or Phenolates, liquid 8 UN2904 III 8 IB3 154 203 241 5 L 60 L A
Chlorophenolates, solid or Phenolates, solid 8 UN2905 III 8 IB8, IP3, T1, TP33 154 213 240 25 kg 100 kg A
Chlorophenols, liquid 6.1 UN2021 III 6.1 IB3, T4, TP1 153 203 241 60 L 220 L A
Chlorophenols, solid 6.1 UN2020 III 6.1 IB8, IP3, T1, TP1, TP33 153 213 240 100 kg 200 kg A
Chlorophenyltrichlorosilane 8 UN1753 II 8 A7, B2, B6, N34, T10, TP2, TP7 None 206 242 Forbidden 30 L C 40, 53, 58
+ Chloropicrin 6.1 UN1580 I 6.1 2, B7, B9, B14, B32, B46, T22, TP2, TP13, TP38, TP45 None 227 244 Forbidden Forbidden D 40
Chloropicrin and methyl bromide mixtures 2.3 UN1581 2.3 2, B9, B14, N86, T50 None 193 314, 315 Forbidden Forbidden D 25, 40
Chloropicrin and methyl chloride mixtures 2.3 UN1582 2.3 2, N86, T50 None 193 245 Forbidden Forbidden D 25, 40
Chloropicrin mixture, flammable (pressure not exceeding 14.7 psia at 115 degrees F flash point below 100 degrees F) see Toxic liquids, flammable, etc
G Chloropicrin mixtures, n.o.s 6.1 UN1583 I 6.1 5 None 201 243 Forbidden Forbidden C 40
II 6.1 IB2 153 202 243 Forbidden Forbidden C 40
III 6.1 IB3 153 203 241 Forbidden Forbidden C 40
D Chloropivaloyl chloride 6.1 NA9263 I 6.1, 8 2, B9, B14, B32, T20, TP4, TP13, TP38, TP45 None 227 244 Forbidden Forbidden B 40
Chloroplatinic acid, solid 8 UN2507 III 8 IB8, IP3, T1, TP33 154 213 240 25 kg 100 kg A 53, 58
Chloroprene, stabilized 3 UN1991 I 3, 6.1 387, B57, T14, TP2, TP13 None 201 243 Forbidden 30 L D 25, 40
Chloroprene, uninhibited Forbidden
1-Chloropropane 3 UN1278 II 3 IB2, IP8, N34, T7, TP2 150 202 242 Forbidden 60 L E
2-Chloropropane 3 UN2356 I 3 N36, T11, TP2, TP13 150 201 243 1 L 30 L E
3-Chloropropanol-1 6.1 UN2849 III 6.1 IB3, T4, TP1 153 203 241 60 L 220 L A
2-Chloropropene 3 UN2456 I 3 N36, T11, TP2 150 201 243 1 L 30 L E
2-Chloropropionic acid 8 UN2511 III 8 IB3, T4, TP2 154 203 241 5 L 60 L A 8, 53, 58
2-Chloropyridine 6.1 UN2822 II 6.1 IB2, T7, TP2 153 202 243 5 L 60 L A 40
Chlorosilanes, corrosive, flammable, n.o.s 8 UN2986 II 8, 3 T14, TP2, TP7, TP13, TP27 None 206 243 Forbidden 30 L C 40, 53, 58
Chlorosilanes, corrosive, n.o.s 8 UN2987 II 8 B2, T14, TP2, TP7, TP13, TP27 None 206 242 Forbidden 30 L C 40, 53, 58
Chlorosilanes, flammable, corrosive, n.o.s 3 UN2985 II 3, 8 T14, TP2, TP7, TP13, TP27 None 206 243 Forbidden 5 L B 40, 53, 58
G Chlorosilanes, toxic, corrosive, flammable, n.o.s 6.1 UN3362 II 6.1, 8, 3 T14, TP2, TP7, TP13, TP27 None 206 243 Forbidden 30 L C 40, 53, 58, 125
G Chlorosilanes, toxic, corrosive, n.o.s 6.1 UN3361 II 6.1, 8 T14, TP2, TP7, TP13, TP27 None 206 243 Forbidden 30 L C 40, 53, 58
Chlorosilanes, water-reactive, flammable, corrosive, n.o.s 4.3 UN2988 I 4.3, 3, 8 A2, T14, TP2, TP7, TP13, W31 None 201 244 Forbidden 1 L D 13, 21, 40, 49, 53, 58, 100, 147, 148
Code of Federal Regulations / Title 49 - Transportation / Vol. 2 / 2023-10-01200
+ Chlorosulfonic acid (with or without sulfur trioxide) 8 UN1754 I 8, 6.1 2, B9, B10, B14, B32, T20, TP2, TP38, TP45 None 227 244 Forbidden Forbidden C 40, 53, 58
Chlorotoluenes 3 UN2238 III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A
Chlorotoluidines, liquid 6.1 UN3429 III 6.1 IB3, T4, TP1 153 203 241 60 L 220 L A
Chlorotoluidines, solid 6.1 UN2239 III 6.1 IB8, IP3, T1, TP33 153 213 240 100 kg 200 kg A
Chlorotrifluoromethane and trifluoromethane azeotropic mixture or Refrigerant gas R 503 with approximately 60 percent chlorotrifluoromethane 2.2 UN2599 2.2 306 304 314, 315 75 kg 150 kg A
Chlorotrifluoromethane or Refrigerant gas R 13 2.2 UN1022 2.2 306 304 314, 315 75 kg 150 kg A
Chromic acid solution 8 UN1755 II 8 B2, IB2, T8, TP2 154 202 242 1 L 30 L C 40, 44, 53, 58, 89, 100, 141
III 8 IB3, T4, TP1 154 203 241 5 L 60 L C 40, 44, 53, 58, 89, 100, 141
Chromic anhydride, see Chromium trioxide, anhydrous
Chromic fluoride, solid 8 UN1756 II 8 IB8, IP2, IP4, T3, TP33 154 212 240 15 kg 50 kg A 52, 53, 58
Chromic fluoride, solution 8 UN1757 II 8 B2, IB2, T7, TP2 154 202 242 1 L 30 L A 53, 58
III 8 IB3, T4, TP1 154 203 241 5 L 60 L A 53, 58
III 8 IB3, T4, TP1 154 203 241 5 L 60 L A
Chromium nitrate 5.1 UN2720 III 5.1 A1, A29, IB8, IP3, T1, TP33 152 213 240 25 kg 100 kg A
Chromium oxychloride 8 UN1758 I 8 A7, B10, N34, T10, TP2 None 201 243 0.5 L 2.5 L C 40, 53, 58, 66, 74, 89, 90
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Chromium trioxide, anhydrous 5.1 UN1463 II 5.1, 6.1, 8 IB8, IP2, IP4, T3, TP33, W31 152 212 242 5 kg 25 kg A 66, 90
Chromosulfuric acid 8 UN2240 I 8 A7, B4, B6, N34, T10, TP2, TP13 None 201 243 0.5 L 2.5 L B 40, 53, 58, 66, 74, 89, 90
Chromyl chloride, see Chromium oxychloride
Cigar and cigarette lighters, charged with fuel, see Lighters or Lighter refills containing flammable gas.
Coal briquettes, hot Forbidden
Coal gas, compressed 2.3 UN1023 2.3, 2.1 3 None 302 314, 315 Forbidden Forbidden D 40
Coal tar distillates, flammable 3 UN1136 II 3 IB2, T4, TP1 150 202 242 5 L 60 L B
III 3 B1, IB3, T4, TP1, TP29 150 203 242 60 L 220 L A
Coal tar dye, corrosive, liquid, n.o.s, see Dyes, liquid or solid, n.o.s. or Dye intermediates, liquid or solid, corrosive, n.o.s.
Coating solution (includes surface treatments or coatings used for industrial or other purposes such as vehicle undercoating, drum or barrel lining) 3 UN1139 I 3 T11, TP1, TP8, TP27 150 201 243 1 L 30 L E
II 3 149, 383, IB2, T4, TP1, TP8 150 202 242 5 L 60 L B
III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A
Cobalt naphthenates, powder 4.1 UN2001 III 4.1 A19, IB8, IP3, T1, TP33 151 213 240 25 kg 100 kg A
Cobalt resinate, precipitated 4.1 UN1318 III 4.1 A1, A19, IB6, T1, TP33 151 213 240 25 kg 100 kg A
Coke, hot Forbidden
Collodion, see Nitrocellulose etc
D G Combustible liquid, n.o.s. Comb liq NA1993 III None 148, IB3, T1, TP1 150 203 241 60 L 220 L A
G Components, explosive train, n.o.s. 1.2B UN0382 1.2B 101 None 62 None Forbidden Forbidden 05 25
G Components, explosive train, n.o.s. 1.4B UN0383 1.4B 101 None 62 None Forbidden 75 kg 05 25
G Components, explosive train, n.o.s 1.4S UN0384 1.4S 101, 347 None 62 None 25 kg 100 kg 01 25
G Components, explosive train, n.o.s. 1.1B UN0461 1.1B 101 None 62 None Forbidden Forbidden 05 25
Composition B, see Hexolite, etc
D G Compounds, cleaning liquid 8 NA1760 I 8 A7, B10, T14, TP2, TP27 None 201 243 0.5 L 2.5 L B 40
II 8 386, B2, IB2, N37, T11, TP2, TP27 154 202 242 1 L 30 L B 40
III 8 386, IB3, N37, T7, TP1, TP28 154 203 241 5 L 60 L A 40
D G Compounds, cleaning liquid 3 NA1993 I 3 T11, TP1 150 201 243 1 L 30 L E
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II 3 IB2, T7, TP1, TP8, TP28 150 202 242 5 L 60 L B
III 3 B1, B52, IB3, T4, TP1, TP29 150 203 242 60 L 220 L A
D G Compounds, tree killing, liquid or Compounds, weed killing, liquid 8 NA1760 I 8 A7, B10, T14, TP2, TP27 None 201 243 0.5 L 2.5 L B 40
II 8 B2, IB2, N37, T11, TP2, TP27 154 202 242 1 L 30 L B 40
III 8 IB3, N37, T7, TP1, TP28 154 203 241 5 L 60 L A 40
D G Compounds, tree killing, liquid or Compounds, weed killing, liquid 3 NA1993 I 3 T11, TP1 150 201 243 1 L 30 L E
II 3 IB2, T7, TP1, TP8, TP28 150 202 242 5 L 60 L B
III 3 B1, B52, IB3, T4, TP1, TP29 150 203 242 60 L 220 L A
D G Compounds, tree killing, liquid or Compounds, weed killing, liquid 6.1 NA2810 I 6.1 T14, TP2, TP13, TP27 None 201 243 1 L 30 L B 40
II 6.1 IB2, T11, TP2, TP27 153 202 243 5 L 60 L B 40
III 6.1 IB3, T7, TP1, TP28 153 203 241 60 L 220 L A 40
G Compressed gas, flammable, n.o.s. 2.1 UN1954 2.1 306 302, 305 314, 315 Forbidden 150 kg D 40
G Compressed gas, n.o.s 2.2 UN1956 2.2 306, 307 302, 305 314, 315 75 kg 150 kg A
G Compressed gas, oxidizing, n.o.s. 2.2 UN3156 2.2, 5.1 A14 306 302 314, 315 75 kg 150 kg D
G I Compressed gas, toxic, corrosive, n.o.s. Inhalation Hazard Zone A 2.3 UN3304 2.3, 8 1 None 192 245 Forbidden Forbidden D 40
G I Compressed gas, toxic, corrosive, n.o.s. Inhalation Hazard Zone B 2.3 UN3304 2.3, 8 2, B9, B14 None 302, 305 314, 315 Forbidden Forbidden D 40
G I Compressed gas, toxic, corrosive, n.o.s. Inhalation Hazard Zone C 2.3 UN3304 2.3, 8 3, B14 None 302, 305 314, 315 Forbidden Forbidden D 40
G I Compressed gas, toxic, corrosive, n.o.s. Inhalation Hazard Zone D 2.3 UN3304 2.3, 8 4 None 302, 305 314, 315 Forbidden Forbidden D 40
G I Compressed gas, toxic, flammable, corrosive, n.o.s. Inhalation Hazard Zone A 2.3 UN3305 2.3, 2.1, 8 1 None 192 245 Forbidden Forbidden D 17, 40
G I Compressed gas, toxic, flammable, corrosive, n.o.s. Inhalation Hazard Zone B 2.3 UN3305 2.3, 2.1, 8 2, B9, B14 None 302, 305 314, 315 Forbidden Forbidden D 17, 40
G I Compressed gas, toxic, flammable, corrosive, n.o.s. Inhalation Hazard Zone C 2.3 UN3305 2.3, 2.1, 8 3, B14 None 302, 305 314, 315 Forbidden Forbidden D 17, 40
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G I Compressed gas, toxic, flammable, corrosive, n.o.s. Inhalation Hazard Zone D 2.3 UN3305 2.3, 2.1, 8 4 None 302, 305 314, 315 Forbidden Forbidden D 17, 40
G Compressed gas, toxic, flammable, n.o.s. Inhalation hazard Zone A 2.3 UN1953 2.3, 2.1 1 None 192 245 Forbidden Forbidden D 40
G Compressed gas, toxic, flammable, n.o.s. Inhalation hazard Zone B 2.3 UN1953 2.3, 2.1 2, B9, B14 None 302, 305 314, 315 Forbidden Forbidden D 40
G Compressed gas, toxic, flammable, n.o.s. Inhalation Hazard Zone C 2.3 UN1953 2.3, 2.1 3, B14 None 302, 305 314, 315 Forbidden Forbidden D 40
G Compressed gas, toxic, flammable, n.o.s. Inhalation Hazard Zone D 2.3 UN1953 2.3, 2.1 4 None 302, 305 314, 315 Forbidden Forbidden D 40
G Compressed gas, toxic, n.o.s. Inhalation Hazard Zone A 2.3 UN1955 2.3 1 None 192 245 Forbidden Forbidden D 40
G Compressed gas, toxic, n.o.s. Inhalation Hazard Zone B 2.3 UN1955 2.3 2, B9, B14 None 302, 305 314, 315 Forbidden Forbidden D 40
G Compressed gas, toxic, n.o.s. Inhalation Hazard Zone C 2.3 UN1955 2.3 3, B14 None 302, 305 314, 315 Forbidden Forbidden D 40
G Compressed gas, toxic, n.o.s. Inhalation Hazard Zone D 2.3 UN1955 2.3 4 None 302, 305 314, 315 Forbidden Forbidden D 40
G I Compressed gas, toxic, oxdizing, corrosive, n.o.s. Inhalation Hazard Zone A 2.3 UN3306 2.3, 5.1, 8 1 None 192 244 Forbidden Forbidden D 40, 89, 90
G I Compressed gas, toxic, oxidizing, corrosive, n.o.s. Inhalation Hazard Zone B 2.3 UN3306 2.3, 5.1, 8 2, B9, B14 None 302, 305 314, 315 Forbidden Forbidden D 40, 89, 90
G I Compressed gas, toxic, oxidizing, corrosive, n.o.s. Inhalation Hazard Zone C 2.3 UN3306 2.3, 5.1, 8 3, B14 None 302, 305 314, 315 Forbidden Forbidden D 40, 89, 90
G I Compressed gas, toxic, oxidizing, corrosive, n.o.s. Inhalation Hazard Zone D 2.3 UN3306 2.3, 5.1, 8 4 None 302, 305 314, 315 Forbidden Forbidden D 40, 89, 90
G Compressed gas, toxic, oxidizing, n.o.s. Inhalation Hazard Zone A 2.3 UN3303 2.3, 5.1 1 None 192 245 Forbidden Forbidden D 40
G Compressed gas, toxic, oxidizing, n.o.s. Inhalation Hazard Zone B 2.3 UN3303 2.3, 5.1 2, B9, B14 None 302, 305 314, 315 Forbidden Forbidden D 40
G Compressed gas, toxic, oxidizing, n.o.s. Inhalation Hazard Zone C 2.3 UN3303 2.3, 5.1 3, B14 None 302, 305 314, 315 Forbidden Forbidden D 40
G Compressed gas, toxic, oxidizing, n.o.s. Inhalation Hazard Zone D 2.3 UN3303 2.3, 5.1 4 None 302, 305 314, 315 Forbidden Forbidden D 40
Consumer commodity 9 ID8000 9 167 167 None 30 kg gross 30 kg gross
G Contrivances, water-activated, with burster, expelling charge or propelling charge 1.2L UN0248 1.2L None 62 None Forbidden Forbidden 05 25, 14E, 15E, 17E
G Contrivances, water-activated, with burster, expelling charge or propelling charge 1.3L UN0249 1.3L None 62 None Forbidden Forbidden 05 25, 14E, 15E, 17E
Code of Federal Regulations / Title 49 - Transportation / Vol. 2 / 2023-10-01204
Copper acetoarsenite 6.1 UN1585 II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A
Copper acetylide Forbidden
Copper amine azide Forbidden
Copper arsenite 6.1 UN1586 II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A
Copper based pesticides, liquid, flammable, toxic, flash point less than 23 degrees C 3 UN2776 I 3, 6.1 T14, TP2, TP13, TP27 None 201 243 Forbidden 30 L B 40
II 3, 6.1 IB2, T11, TP2, TP13, TP27 150 202 243 1 L 60 L B 40
Copper based pesticides, liquid, toxic 6.1 UN3010 I 6.1 T14, TP2, TP13, TP27 None 201 243 1 L 30 L B 40
II 6.1 IB2, T11, TP2, TP13, TP27 153 202 243 5 L 60 L B 40
III 6.1 IB3, T7, TP2, TP28 153 203 241 60 L 220 L A 40
Copper based pesticides, liquid, toxic, flammable, flash point not less than 23 degrees C 6.1 UN3009 I 6.1, 3 T14, TP2, TP13, TP27 None 201 243 1 L 30 L B 40
II 6.1, 3 IB2, T11, TP2, TP13, TP27 153 202 243 5 L 60 L B 40
III 6.1, 3 B1, IB3, T7, TP2, TP28 153 203 242 60 L 220 L A 40
Copper based pesticides, solid, toxic 6.1 UN2775 I 6.1 IB7, IP1, T6, TP33 None 211 242 5 kg 50 kg A 40
II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A 40
III 6.1 IB8, IP3, T1, TP33 153 213 240 100 kg 200 kg A 40
Copper chlorate 5.1 UN2721 II 5.1 A1, IB8, IP2, IP4, T3, TP33 152 212 242 5 kg 25 kg A 56, 58
Copper chloride 8 UN2802 III 8 IB8, IP3, T1, TP33 154 213 240 25 kg 100 kg A 53, 58
Copper cyanide 6.1 UN1587 II 6.1 IB8, IP2, IP4, T3, TP33 153 204 242 25 kg 100 kg A 52
Copper selenate, see Selenates or Selenites
Copper selenite, see Selenates or Selenites
Copper tetramine nitrate Forbidden
A,W Copra 4.2 UN1363 III 4.2 B136, IB8, IP3, IP7 None 213 241 Forbidden Forbidden A 13, 25, 119
Code of Federal Regulations / Title 49 - Transportation / Vol. 2 / 2023-10-01205
Cord, detonating, flexible 1.1D UN0065 1.1D 102, 148 63(a) 62 None Forbidden Forbidden 03 25
Cord, detonating, flexible 1.4D UN0289 1.4D 148 None 62 None Forbidden 75 kg 02 25
Cord, detonating or Fuze, detonating metal clad 1.2D UN0102 1.2D None 62 None Forbidden Forbidden 03 25
Cord, detonating or Fuze, detonating metal clad 1.1D UN0290 1.1D None 62 None Forbidden Forbidden 03 25
Cord, detonating, mild effect or Fuse, detonating, mild effect metal clad 1.4D UN0104 1.4D None 62 None Forbidden 75 kg 02 25
Cord, igniter 1.4G UN0066 1.4G None 62 None Forbidden 75 kg 02 25
Cordeau detonant fuse, see Cord, detonating, etc; Cord, detonating, flexible
Cordite, see Powder, smokeless
G Corrosive liquid, acidic, inorganic, n.o.s 8 UN3264 I 8 B10, T14, TP2, TP27 None 201 243 0.5 L 2.5 L B 40, 53, 58
II 8 386, B2, IB2, T11, TP2, TP27 154 202 242 1 L 30 L B 40, 53, 58
III 8 IB3, T7, TP1, TP28 154 203 241 5 L 60 L A 40, 53, 58
G Corrosive liquid, acidic, organic, n.o.s 8 UN3265 I 8 B10, T14, TP2, TP27 None 201 243 0.5 L 2.5 L B 40, 53, 58
II 8 148, B2, IB2, T11, TP2, TP27 154 202 242 1 L 30 L B 40, 53, 58
III 8 386, IB3, T7, TP1, TP28 154 203 241 5 L 60 L A 40, 53, 58
G Corrosive liquid, basic, inorganic, n.o.s 8 UN3266 I 8 T14, TP2, TP27 None 201 243 0.5 L 2.5 L B 40, 52
II 8 386, B2, IB2, T11, TP2, TP27 154 202 242 1 L 30 L B 40, 52
III 8 IB3, T7, TP1, TP28 154 203 241 5 L 60 L A 40, 52
G Corrosive liquid, basic, organic, n.o.s 8 UN3267 I 8 B10, T14, TP2, TP27 None 201 243 0.5 L 2.5 L B 40, 52
II 8 B2, IB2, T11, TP2, TP27 154 202 242 1 L 30 L B 40, 52
III 8 IB3, T7, TP1, TP28 154 203 241 5 L 60 L A 40, 52
G Corrosive liquid, self-heating, n.o.s 8 UN3301 I 8, 4.2 B10 None 201 243 0.5 L 2.5 L D
II 8, 4.2 B2, IB1 154 202 242 1 L 30 L D
G Corrosive liquids, flammable, n.o.s. 8 UN2920 I 8, 3 B10, T14, TP2, TP27 None 201 243 0.5 L 2.5 L C 25, 40
II 8, 3 B2, IB2, T11, TP2, TP27 154 202 243 1 L 30 L C 25, 40
G Corrosive liquids, n.o.s 8 UN1760 I 8 A7, B10, T14, TP2, TP27 None 201 243 0.5 L 2.5 L B 40
II 8 B2, IB2, T11, TP2, TP27 154 202 242 1 L 30 L B 40
III 8 IB3, T7, TP1, TP28 154 203 241 5 L 60 L A 40
G Corrosive liquids, oxidizing, n.o.s. 8 UN3093 I 8, 5.1 A7 None 201 243 Forbidden 2.5 L C 89
II 8, 5.1 A7, IB2 154 202 243 1 L 30 L C 89
G Corrosive liquids, toxic, n.o.s 8 UN2922 I 8, 6.1 A7, B10, T14, TP2, TP13, TP27 None 201 243 0.5 L 2.5 L B 40
II 8, 6.1 B3, IB2, T7, TP2 154 202 243 1 L 30 L B 40
III 8, 6.1 IB3, T7, TP1, TP28 154 203 241 5 L 60 L B 40
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G Corrosive liquids, water-reactive, n.o.s 8 UN3094 I 8, 4.3 A7 None 201 243 Forbidden 1 L E 13, 148
II 8, 4.3 A7 None 202 243 1 L 5 L E 13, 148
G Corrosive solid, acidic, inorganic, n.o.s 8 UN3260 I 8 IB7, IP1, T6, TP33 None 211 242 1 kg 25 kg B 53, 58
II 8 IB8, IP2, IP4, T3, TP33 154 212 240 15 kg 50 kg B 53, 58
III 8 IB8, IP3, T1, TP33 154 213 240 25 kg 100 kg A 53, 58
G Corrosive solid, acidic, organic, n.o.s 8 UN3261 I 8 IB7, IP1, T6, TP33 None 211 242 1 kg 25 kg B 53, 58
II 8 IB8, IP2, IP4, T3, TP33 154 212 240 15 kg 50 kg B 53, 58
III 8 IB8, IP3, T1, TP33 154 213 240 25 kg 100 kg A 53, 58
G Corrosive solid, basic, inorganic, n.o.s. 8 UN3262 I 8 IB7, IP1, T6, TP33 None 211 242 1 kg 25 kg B 52
II 8 IB8, IP2, IP4, T3, TP33 154 212 240 15 kg 50 kg B 52
III 8 IB8, IP3, T1, TP33 154 213 240 25 kg 100 kg A 52
G Corrosive solid, basic, organic, n.o.s. 8 UN3263 I 8 IB7, IP1, T6, TP33 None 211 242 1 kg 25 kg B 52
II 8 IB8, IP2, IP4, T3, TP33 154 212 240 15 kg 50 kg B 52
III 8 IB8, IP3, T1, TP33 154 213 240 25 kg 100 kg A 52
G Corrosive solids, flammable, n.o.s. 8 UN2921 I 8, 4.1 IB6, T6, TP33 None 211 242 1 kg 25 kg B 12, 25
II 8, 4.1 IB8, IP2, IP4, T3, TP33 154 212 242 15 kg 50 kg B 12, 25
G Corrosive solids, n.o.s. 8 UN1759 I 8 IB7, IP1, T6, TP33 None 211 242 1 kg 25 kg B
II 8 128, IB8, IP2, IP4, T3, TP33 154 212 240 15 kg 50 kg A
III 8 128, IB8, IP3, T1, TP33 154 213 240 25 kg 100 kg A
G Corrosive solids, oxidizing, n.o.s. 8 UN3084 I 8, 5.1 T6, TP33 None 211 242 1 kg 25 kg C
II 8, 5.1 IB6, IP2, T3, TP33 154 212 242 15 kg 50 kg C
G Corrosive solids, self-heating, n.o.s 8 UN3095 I 8, 4.2 T6, TP33 None 211 243 1 kg 25 kg C
II 8, 4.2 IB6, IP2, T3, TP33 154 212 242 15 kg 50 kg C
G Corrosive solids, toxic, n.o.s 8 UN2923 I 8, 6.1 IB7, T6, TP33 None 211 242 1 kg 25 kg B 40
II 8, 6.1 IB8, IP2, IP4, T3, TP33 154 212 240 15 kg 50 kg B 40
III 8, 6.1 IB8, IP3, T1, TP33 154 213 240 25 kg 100 kg B 40
G Corrosive solids, water-reactive, n.o.s 8 UN3096 I 8, 4.3 IB4, IP1, T6, TP33 None 211 243 1 kg 25 kg D 13, 148
II 8, 4.3 IB6, IP2, T3, TP33, W100 154 212 242 15 kg 50 kg D 13, 148
D W Cotton 9 NA1365 9 137, IB8, IP2, IP4, W41 None None None No limit No limit A
A W Cotton waste, oily 4.2 UN1364 III 4.2 IB8, IP3, IP7 None 213 None Forbidden Forbidden A 54
Code of Federal Regulations / Title 49 - Transportation / Vol. 2 / 2023-10-01207
A I W Cotton, wet 4.2 UN1365 III 4.2 IB8, IP3, IP7 None 204 241 Forbidden Forbidden A
Coumarin derivative pesticides, liquid, flammable, toxic, flash point less than 23 degrees C 3 UN3024 I 3, 6.1 T14, TP2, TP13, TP27 None 201 243 Forbidden 30 L B 40
II 3, 6.1 IB2, T11, TP2, TP13, TP27 150 202 243 1 L 60 L B 40
Coumarin derivative pesticides, liquid, toxic 6.1 UN3026 I 6.1 T14, TP2, TP13, TP27 None 201 243 1 L 30 L B 40
II 6.1 IB2, T11, TP2, TP27 153 202 243 5 L 60 L B 40
III 6.1 IB3, T7, TP1, TP28 153 203 241 60 L 220 L A 40
Coumarin derivative pesticides, liquid, toxic, flammable, flash point not less than 23 degrees C 6.1 UN3025 I 6.1, 3 T14, TP2, TP13, TP27 None 201 243 1 L 30 L B 40
II 6.1, 3 IB2, T11, TP2, TP13, TP27 153 202 243 5 L 60 L B 40
III 6.1, 3 B1, IB3, T7, TP1, TP28 153 203 242 60 L 220 L A 40
Coumarin derivative pesticides, solid, toxic 6.1 UN3027 I 6.1 IB7, IP1, T6, TP33 None 211 242 5 kg 50 kg A 40
II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A 40
III 6.1 IB8, IP3, T1, TP33 153 213 240 100 kg 200 kg A 40
Cresols, liquid 6.1 UN2076 II 6.1, 8 IB2, IP2, IP4, T7, TP2 153 202 243 1 L 30 L B
Cresols, solid 6.1 UN3455 II 6.1, 8 IB8, IP2, IP4, T3, TP33 153 212 242 15 kg 50 kg B
Cresylic acid 6.1 UN2022 II 6.1, 8 IB2, T7, TP2, TP13 153 202 243 1 L 30 L B
Crotonaldehyde or Crotonaldehyde, stabilized 6.1 UN1143 I 6.1, 3 2, 175, 387, B9, B14, B32, B77, T20, TP2, TP13, TP38, TP45 None 227 244 Forbidden Forbidden D 25, 40
Crotonic acid, liquid 8 UN3472 III 8 IB8, T1 154 203 241 5 L 60 L A 12, 25, 53, 58
Crotonic acid, solid 8 UN2823 III 8 IB8, IP3, T1, TP33 154 213 240 25 kg 100 kg A 12, 25, 53, 58
Crotonylene 3 UN1144 I 3 T11, TP2 150 201 243 1 L 30 L E
Cupriethylenediamine solution 8 UN1761 II 8, 6.1 IB2, T7, TP2 154 202 243 1 L 30 L A 52
III 8, 6.1 IB3, T7, TP1, TP28 154 203 242 5 L 60 L A 52, 95
Cutters, cable, explosive 1.4S UN0070 1.4S None 62 62 25 kg 100 kg 01 25
Cyanide or cyanide mixtures, dry, see Cyanides, inorganic, solid, n.o.s.
G Cyanide solutions, n.o.s. 6.1 UN1935 I 6.1 T14, TP2, TP13, TP27 None 201 243 1 L 30 L B 40, 52
II 6.1 IB2, T11, TP2, TP13, TP27 153 202 243 5 L 60 L A 40, 52
III 6.1 IB3, T7, TP2, TP13, TP28 153 203 241 60 L 220 L A 40, 52
Cyanides, inorganic, solid, n.o.s. 6.1 UN1588 I 6.1 IB7, IP1, N74, N75, T6, TP33 None 211 242 5 kg 50 kg A 52
II 6.1 IB8, IP2, IP4, N74, N75, T3, TP33 153 212 242 25 kg 100 kg A 52
III 6.1 IB8, IP3, N74, N75, T1, TP33 153 213 240 100 kg 200 kg A 52
Cyanogen 2.3 UN1026 2.3, 2.1 2 None 304 245 Forbidden Forbidden D 40
Code of Federal Regulations / Title 49 - Transportation / Vol. 2 / 2023-10-01208
Cyanogen bromide 6.1 UN1889 I 6.1, 8 A6, A8, T6, TP33, W31 None 211 242 1 kg 15 kg D 40, 52
Cyanogen chloride, stabilized 2.3 UN1589 2.3, 8 1, 387 None 192 245 Forbidden Forbidden D 25, 40
Cyanuric chloride 8 UN2670 II 8 IB8, IP2, IP4, T3, TP33 None 212 240 15 kg 50 kg A 12, 25, 40, 53, 58
Cyanuric triazide Forbidden
Cyclobutane 2.1 UN2601 2.1 306 304 314, 315 Forbidden 150 kg B 40
Cyclobutyl chloroformate 6.1 UN2744 II 6.1, 8, 3 IB1, T7, TP2, TP13 153 202 243 1 L 30 L A 12, 13, 21, 25, 40, 53, 58, 100
1,5,9-Cyclododecatriene 6.1 UN2518 III 6.1 IB3, T4, TP1 153 203 241 60 L 220 L A 40
Cycloheptane 3 UN2241 II 3 IB2, T4, TP2 150 202 242 5 L 60 L B 40
Cycloheptatriene 3 UN2603 II 3, 6.1 IB2, T7, TP1, TP13 150 202 243 1 L 60 L E 40
Cycloheptene 3 UN2242 II 3 B1, IB2, T4, TP1 150 202 242 5 L 60 L B
Cyclohexane 3 UN1145 II 3 IB2, T4, TP1 150 202 242 5 L 60 L E
Cyclohexanone 3 UN1915 III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A
Cyclohexene 3 UN2256 II 3 IB2, T4, TP1 150 202 242 5 L 60 L E
Cyclohexenyltrichlorosilane 8 UN1762 II 8 A7, B2, N34, T10, TP2, TP7, TP13 None 206 242 Forbidden 30 L C 40, 53, 58
Cyclohexyl acetate 3 UN2243 III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A
Cyclohexyl isocyanate 6.1 UN2488 I 6.1, 3 2, B9, B14, B32, B77, T20, TP2, TP13, TP38, TP45 None 227 244 Forbidden Forbidden D 40
Cyclohexyl mercaptan 3 UN3054 III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A 40, 95, 102
Cyclohexylamine 8 UN2357 II 8, 3 IB2, T7, TP2 154 202 243 1 L 30 L A 40, 52
Cyclohexyltrichlorosilane 8 UN1763 II 8 A7, B2, N34, T10, TP2, TP7, TP13 None 206 242 Forbidden 30 L C 40, 53, 58
Cyclonite and cyclotetramethylenetetranitramine mixtures, wetted or desensitized see RDX and HMX mixtures, wetted or desensitized etc
Cyclonite and HMX mixtures, wetted or desensitized see RDX and HMX mixtures, wetted or desensitized etc
Code of Federal Regulations / Title 49 - Transportation / Vol. 2 / 2023-10-01209
Cyclonite and octogen mixtures, wetted or desensitized see RDX and HMX mixtures, wetted or desensitized etc
Cyclonite, see Cyclotrimethylenetrinitramine, etc
Cyclooctadiene phosphines, see 9-Phosphabicyclononanes
Cyclooctadienes 3 UN2520 III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A
Cyclooctatetraene 3 UN2358 II 3 IB2, T4, TP1 150 202 242 5 L 60 L B
Cyclopentane 3 UN1146 II 3 IB2, T7, TP1 150 202 242 5 L 60 L E
Cyclopentane, methyl, see Methylcyclopentane
Cyclopentanol 3 UN2244 III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A
Cyclopentanone 3 UN2245 III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A
Cyclopentene 3 UN2246 II 3 IB2, IP8, T7, TP2 150 202 242 5 L 60 L E
Cyclopropane 2.1 UN1027 2.1 T50 306 304 314, 315 Forbidden 150 kg E 40
Cyclotetramethylene tetranitramine (dry or unphlegmatized) (HMX) Forbidden
Cyclotetramethylenetetranitramine, desensitized or Octogen, desensitized or HMX, desensitized 1.1D UN0484 1.1D None 62 None Forbidden Forbidden 04 25
Cyclotetramethylenetetranitramine, wetted or HMX, wetted or Octogen, wetted with not less than 15 percent water, by mass 1.1D UN0226 1.1D None 62 None Forbidden Forbidden 04 25
Cyclotrimethylenenitramine and octogen, mixtures, wetted or desensitized see RDX and HMX mixtures, wetted or desensitized, etc
Cyclotrimethylenetrinitramine and cyclotetramethylenetetranitramine mixtures, wetted or desensitized see RDX and HMX mixtures, wetted or desensitized etc
Cyclotrimethylenetrinitramine and HMX mixtures, wetted or desensitized see RDX and HMX mixtures, wetted or desensitized etc
Cyclotrimethylenetrinitramine, desensitized or Cyclonite, desensitized or Hexogen, desensitized or RDX, desensitized 1.1D UN0483 1.1D None 62 None Forbidden Forbidden 04 25
Cyclotrimethylenetrinitramine, wetted or Cyclonite, wetted or Hexogen, wetted or RDX, wetted with not less than 15 percent water by mass 1.1D UN0072 1.1D None 62 None Forbidden Forbidden 04 25
Code of Federal Regulations / Title 49 - Transportation / Vol. 2 / 2023-10-01210
Cymenes 3 UN2046 III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A
Dangerous goods in articles or Dangerous goods in machinery or Dangerous goods in apparatus 9 UN3363 9 136, A105 None 222 None See A105 See A105 A
Decaborane 4.1 UN1868 II 4.1, 6.1 A19, A20, IB6, IP2, T3, TP33, W31 151 212 None Forbidden 50 kg A 74
Decahydronaphthalene 3 UN1147 III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A
n-Decane 3 UN2247 III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A
Deflagrating metal salts of aromatic nitroderivatives, n.o.s. 1.3C UN0132 1.3C None 62 None Forbidden Forbidden 04 25, 5E
Delay electric igniter, see Igniters
D Denatured alcohol 3 NA1987 II 3 172, T8 150 202 242 5 L 60 L B
III 3 172, B1, T7 150 203 242 60 L 220 L A
Depth charges, see Charges, depth
G Desensitized explosive, liquid, n.o.s. 3 UN3379 I 3 164 None 201 None Forbidden Forbidden D 36
G Desensitized explosives, solid, n.o.s. 4.1 UN3380 I 4.1 164, 197 None 211 None Forbidden Forbidden D 28, 36
Detonating relays, see Detonators, etc
Detonator assemblies, non-electric for blasting 1.1B UN0360 1.1B None 62 None Forbidden Forbidden 05 25
Detonator assemblies, non-electric, for blasting 1.4B UN0361 1.4B 148 63(f), 63(g) 62 None Forbidden 75 kg 05 25
Detonator assemblies, non-electric, for blasting 1.4S UN0500 1.4S 148, 347 63(f), 63(g) 62 None 25 kg 100 kg 01 25
Detonators, electric, for blasting 1.1B UN0030 1.1B 148 63(f), 63(g) 62 None Forbidden Forbidden 05 25
Detonators, electric, for blasting 1.4B UN0255 1.4B 148 63(f), 63(g) 62 None Forbidden 75 kg 05 25
Detonators, electric for blasting 1.4S UN0456 1.4S 148, 347 63(f), 63(g) 62 None 25 kg 100 kg 01 25
Detonators, electronic programmable for blasting 1.1B UN0511 1.1B 148 63(f), 63(g) 62 None Forbidden Forbidden 05 25
Code of Federal Regulations / Title 49 - Transportation / Vol. 2 / 2023-10-01211
Detonators, electronic programmable for blasting 1.4B UN0512 1.4B 103 63(f), 63(g) 62 None Forbidden 75 kg 05 25
Detonators, electronic programmable for blasting 1.4S UN0513 1.4S 148, 347 63(f), 63(g) 62 None 25 kg 100 kg 01 25
Detonators for ammunition 1.1B UN0073 1.1B None 62 None Forbidden Forbidden 05 25
Detonators for ammunition 1.2B UN0364 1.2B None 62 None Forbidden Forbidden 05 25
Detonators for ammunition 1.4B UN0365 1.4B None 62 None Forbidden 75 kg 05 25
Detonators for ammunition 1.4S UN0366 1.4S 347 None 62 None 25 kg 100 kg 01 25
Detonators, non-electric, for blasting 1.1B UN0029 1.1B None 62 None Forbidden Forbidden 05 25
Detonators, non-electric, for blasting 1.4B UN0267 1.4B 63(f), 63(g) 62 None Forbidden 75 kg 05 25
Detonators, non-electric, for blasting 1.4S UN0455 1.4S 148, 347 63(f), 63(g) 62 None 25 kg 100 kg 01 25
Deuterium, compressed 2.1 UN1957 2.1 N89 306 302 None Forbidden 150 kg E 40
Devices, small, hydrocarbon gas powered or Hydrocarbon gas refills for small devices with release device 2.1 UN3150 2.1 306 304 None 1 kg 15 kg B 40
Di-n-amylamine 3 UN2841 III 3, 6.1 B1, IB3, T4, TP1 150 203 242 60 L 220 L A 52
Di-n-butyl peroxydicarbonate, with more than 52 percent in solution Forbidden
Di-n-butylamine 8 UN2248 II 8, 3 IB2, T7, TP2 154 202 243 1 L 30 L A 52
2,2-Di-(tert-butylperoxy) butane, with more than 55 percent in solution Forbidden
Di-(tert-butylperoxy) phthalate, with more than 55 percent in solution Forbidden
2,2-Di-(4,4-di-tert-butylperoxycyclohexyl) propane, with more than 42 percent with inert solid Forbidden
Di-2,4-dichlorobenzoyl peroxide, with more than 75 percent with water Forbidden
1,2-Di-(dimethylamino)ethane 3 UN2372 II 3 IB2, T4, TP1 150 202 242 5 L 60 L B
Di-2-ethylhexyl phosphoric acid, see Diisooctyl acid phosphate
Di-(1-hydroxytetrazole) (dry) Forbidden
Di-(1-naphthoyl) peroxide Forbidden
a,a′-Di-(nitroxy) methylether Forbidden
Di-(beta-nitroxyethyl) ammonium nitrate Forbidden
Diacetone alcohol 3 UN1148 II 3 IB2, T4, TP1 150 202 242 5 L 60 L B
III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A
Diacetone alcohol peroxides, with more than 57 percent in solution with more than 9 percent hydrogen peroxide, less than 26 percent diacetone alcohol and less than 9 percent water; total active oxygen content more than 9 percent by mass Forbidden
Code of Federal Regulations / Title 49 - Transportation / Vol. 2 / 2023-10-01212
Diacetyl, see Butanedione
Diacetyl peroxide, solid, or with more than 25 percent in solution Forbidden
Diallylamine 3 UN2359 II 3, 6.1, 8 IB2, T7, TP1 150 202 243 1 L 5 L B 21, 40, 52, 100
Diallylether 3 UN2360 II 3, 6.1 IB2, N12, T7, TP1, TP13 150 202 243 1 L 60 L E 40
4,4′-Diaminodiphenyl methane 6.1 UN2651 III 6.1 IB8, IP3, T1, TP33 153 213 240 100 kg 200 kg A
p-Diazidobenzene Forbidden
1,2-Diazidoethane Forbidden
1,1′-Diazoaminonaphthalene Forbidden
Diazoaminotetrazole (dry) Forbidden
Diazodinitrophenol (dry) Forbidden
Diazodinitrophenol, wetted with not less than 40 percent water or mixture of alcohol and water, by mass 1.1A UN0074 1.1A 111, 117 None 62 None Forbidden Forbidden 05 25
Diazodiphenylmethane Forbidden
Diazonium nitrates (dry) Forbidden
Diazonium perchlorates (dry) Forbidden
1,3-Diazopropane Forbidden
Dibenzyl peroxydicarbonate, with more than 87 percent with water Forbidden
Dibenzyldichlorosilane 8 UN2434 II 8 B2, T10, TP2, TP7, TP13 154 206 242 Forbidden 30 L C 40, 53, 58
Diborane 2.3 UN1911 2.3, 2.1 1, N89 None 302 None Forbidden Forbidden D 40, 57
D Diborane mixtures 2.1 NA1911 2.1 5 None 302 245 Forbidden Forbidden D 40, 57
Dibromoacetylene Forbidden
1,2-Dibromobutan-3-one 6.1 UN2648 II 6.1 IB2 153 202 243 5 L 60 L B 40
Dibromochloropropane 6.1 UN2872 II 6.1 IB2, T7, TP2 153 202 243 5 L 60 L A
III 6.1 IB3, T4, TP1 153 203 241 60 L 220 L A
Code of Federal Regulations / Title 49 - Transportation / Vol. 2 / 2023-10-01213
A Dibromodifluoromethane , R12B2 9 UN1941 III None T11, TP2 155 203 241 100 L 220 L A 25
1,2-Dibromoethane, see Ethylene dibromide
Dibromomethane 6.1 UN2664 III 6.1 IB3, T4, TP1 153 203 241 60 L 220 L A
Dibutyl ethers 3 UN1149 III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A
Dibutylaminoethanol 6.1 UN2873 III 6.1 IB3, T4, TP1 153 203 241 60 L 220 L A
N,N′-Dichlorazodicarbonamidine (salts of) (dry) Forbidden
1,1-Dichloro-1-nitroethane 6.1 UN2650 II 6.1 IB2, T7, TP2 153 202 243 5 L 60 L A 12, 25, 40, 74
D 3,5-Dichloro-2,4,6-trifluoropyridine 6.1 NA9264 I 6.1 2, B9, B14, B32, T20, TP4, TP13, TP38, TP45 None 227 244 Forbidden Forbidden A 40
Dichloroacetic acid 8 UN1764 II 8 A3, A7, B2, IB2, N34, T8, TP2 154 202 242 1 L 30 L A 53, 58
1,3-Dichloroacetone 6.1 UN2649 II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg B 12, 25, 40
Dichloroacetyl chloride 8 UN1765 II 8 A3, A7, B2, B6, IB2, N34, T7, TP2 154 202 242 1 L 30 L D 40, 53, 58
Dichloroacetylene Forbidden
+ Dichloroanilines, liquid 6.1 UN1590 II 6.1 IB2, T7, TP2 153 202 243 5 L 60 L A 40
Dichloroanilines, solid 6.1 UN3442 II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg A 40
+ o-Dichlorobenzene 6.1 UN1591 III 6.1 IB3, T4, TP1 153 203 241 60 L 220 L A
2,2′-Dichlorodiethyl ether 6.1 UN1916 II 6.1, 3 IB2, N33, N34, T7, TP2 153 202 243 5 L 60 L A
Dichlorodifluoromethane and difluoroethane azeotropic mixture or Refrigerant gas R 500 with approximately 74 percent dichlorodifluoromethane 2.2 UN2602 2.2 T50 306 304 314, 315 75 kg 150 kg A
Dichlorodifluoromethane or Refrigerant gas R 12 2.2 UN1028 2.2 T50 306 304 314, 315 75 kg 150 kg A
Dichlorodimethyl ether, symmetrical 6.1 UN2249 I 6.1, 3 None 201 243 Forbidden Forbidden 40
1,1-Dichloroethane 3 UN2362 II 3 IB2, T4, TP1 150 202 242 5 L 60 L B 40
1,2-Dichloroethane, see Ethylene dichloride
Dichloroethyl sulfide Forbidden
1,2-Dichloroethylene 3 UN1150 II 3 IB2, T7, TP2 150 202 242 5 L 60 L B
Dichlorofluoromethane or Refrigerant gas R21 2.2 UN1029 2.2 T50 306 304 314, 315 75 kg 150 kg A
Dichloroisocyanuric acid, dry or Dichloroisocyanuric acid salts 5.1 UN2465 II 5.1 28, IB8, IP2, IP4, T3, TP33 152 212 240 5 kg 25 kg A 13
Dichloroisopropyl ether 6.1 UN2490 II 6.1 IB2, T7, TP2 153 202 243 5 L 60 L B
Dichloromethane 6.1 UN1593 III 6.1 IB3, IP8, N36, T7, TP2 153 203 241 60 L 220 L A
Dichloropentanes 3 UN1152 III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A
Dichlorophenyl isocyanates 6.1 UN2250 II 6.1 IB8, IP2, IP4, T3, TP33 153 212 242 25 kg 100 kg B 25, 40
Dichlorophenyltrichlorosilane 8 UN1766 II 8 A7, B2, B6, N34, T10, TP2, TP7, TP13 None 206 242 Forbidden 30 L C 40, 53, 58
1,2-Dichloropropane 3 UN1279 II 3 IB2, N36, T4, TP1 150 202 242 5 L 60 L B
1,3-Dichloropropanol-2 6.1 UN2750 II 6.1 IB2, T7, TP2 153 202 243 5 L 60 L A 12, 25, 40
Dichloropropene and propylene dichloride mixture, see 1,2- Dichloropropane
Code of Federal Regulations / Title 49 - Transportation / Vol. 2 / 2023-10-01214
Dichloropropenes 3 UN2047 II 3 IB2, T4, TP1 150 202 242 5 L 60 L B
III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A
Dichlorosilane 2.3 UN2189 2.3, 2.1, 8 2, B9, B14 None 304 314, 315 Forbidden Forbidden D 17, 40
1,2-Dichloro-1,1,2,2- tetrafluoroethane or Refrigerant gas R 114 2.2 UN1958 2.2 T50 306 304 314, 315 75 kg 150 kg A
Dichlorovinylchloroarsine Forbidden
Dicycloheptadiene, see Bicyclo [2,2,1] hepta-2,5-diene, stabilized
Dicyclohexylamine 8 UN2565 III 8 IB3, T4, TP1 154 203 241 5 L 60 L A 52
Dicyclohexylammonium nitrite 4.1 UN2687 III 4.1 IB8, IP3, T1, TP33 151 213 240 25 kg 100 kg A 25
Dicyclopentadiene 3 UN2048 III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A
Didymium nitrate 5.1 UN1465 III 5.1 A1, IB8, IP3, T1, TP33 152 213 240 25 kg 100 kg A
D Diesel fuel 3 NA1993 III None 144, B1, IB3, T4, TP1, TP29 150 203 242 60 L 220 L A
I Diesel fuel 3 UN1202 III 3 144, B1, IB3, T2, TP1 150 203 242 60 L 220 L A
Diethanol nitrosamine dinitrate (dry) Forbidden
Diethoxymethane 3 UN2373 II 3 IB2, T4, TP1 150 202 242 5 L 60 L E
3,3-Diethoxypropene 3 UN2374 II 3 IB2, T4, TP1 150 202 242 5 L 60 L B
Diethyl carbonate 3 UN2366 III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A
Diethyl cellosolve, see Ethylene glycol diethyl ether
Diethyl ether or Ethyl ether 3 UN1155 I 3 T11, TP2 150 201 243 1 L 30 L E 40
Diethyl ketone 3 UN1156 II 3 IB2, T4, TP1 150 202 242 5 L 60 L B
Diethyl peroxydicarbonate, with more than 27 percent in solution Forbidden
Diethyl sulfate 6.1 UN1594 II 6.1 IB2, T7, TP2 153 202 243 5 L 60 L C
Diethyl sulfide 3 UN2375 II 3 IB2, T7, TP1, TP13 150 202 243 5 L 60 L E
Diethylamine 3 UN1154 II 3, 8 A3, IB2, N34, T7, TP1 150 202 243 1 L 5 L E 40, 52
2-Diethylaminoethanol 8 UN2686 II 8, 3 B2, IB2, T7, TP2 154 202 243 1 L 30 L A 52
3-Diethyamino-propylamine 3 UN2684 III 3, 8 B1, IB3, T4, TP1 150 203 242 5 L 60 L A 52
+ N, N-Diethylaniline 6.1 UN2432 III 6.1 IB3, T4, TP1 153 203 241 60 L 220 L A
Diethylbenzene 3 UN2049 III 3 B1, IB3, T2, TP1 150 203 242 60 L 220 L A
Diethyldichlorosilane 8 UN1767 II 8, 3 A7, B6, N34, T10, TP2, TP7, TP13 None 206 243 Forbidden 30 L C 40, 53, 58
Code of Federal Regulations / Title 49 - Transportation / Vol. 2 / 2023-10-01215
Diethylene glycol dinitrate Forbidden
Diethyleneglycol dinitrate, desensitized with not less than 25 percent non-volatile water-insoluble phlegmatizer, by mass 1.1D UN0075