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§172.101 — Purpose and use of the hazardous materials table.
 
(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).
 
(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;
 
[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.
 
(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, liquid, for flavor or aroma," 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 that 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.
 
(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
1Explosive
1.1¹Explosive 1.1¹
1.2¹Explosive 1.2¹
1.3¹Explosive 1.3¹
1.4¹Explosive 1.4¹
1.5¹Explosive 1.5¹
1.6¹Explosive 1.6¹
2.1Flammable Gas
2.2Non-Flammable Gas
2.3Poison Gas
3Flammable Liquid
4.1Flammable Solid
4.2Spontaneously Combustible
4.3Dangerous When Wet
5.1Oxidizer
5.2Organic Peroxide
6.1 (inhalation hazard, Zone A or B)Poison Inhalation Hazard
6.1 (other than inhalation hazard, Zone A or B)²Poison
6.2Infectious substance
7Radioactive
8Corrosive
9Class 9
¹Refers to the appropriate compatibility group letter.
²The 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:
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.
 
(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.

§172.101 Hazardous Materials Table

Cobalt dihydroxide powder, containing not less than 10% respirable particles6.1UN3550I6.1IP22, TP33None2112425 kg50 kgADetonators, electronicprogrammable for blasting1.1BUN05111.1B14863(f), 63(g)62NoneForbiddenForbidden0525Detonators, electronicprogrammable for blasting1.4BUN05121.4B14863(f), 63(g)62NoneForbidden75 kg0525Detonators, electronicprogrammable for blasting1.4SUN05131.4S148, 34763(f), 63(g)62None25 kg100 kg0125Medical waste, category A, affecting humans, solid or Medical waste, category A, affecting animalsonly, solid6.2UN35496.2131,430
GArticles containing a substance liable to spontaneous combustion, n.o.s.4.2UN35424.2131, 391None214214ForbiddenForbidden
GArticles containing a substance which in contact with water emits flammable gases, n.o.s4.3UN35434.3131, 391None214214ForbiddenForbidden
GArticles containing corrosive substance, n.o.s8UN35478391None232232ForbiddenForbiddenB
GArticles containing flammable gas, n.o.s2.1UN35372.1391None232232ForbiddenForbiddenD
GArticles containing flammable liquid, n.o.s3UN35403391None232232ForbiddenForbiddenB
GArticles containing flammable solid, n.o.s4.1UN35414.1391None232232ForbiddenForbiddenB
GArticles containing miscellaneous dangerous goods, n.o.s9UN3548391, A224None232232ForbiddenForbiddenA
Articles containing non-flammable, non-toxic gas, n.o.s2.2UN35382.2391,396, A225None232232ForbiddenForbiddenA
GArticles containing organic peroxide, n.o.s5.2UN35455.2131, 391None214214ForbiddenForbidden
GArticles containing oxidizing substance, n.o.s5.1UN35445.1131, 391None214214ForbiddenForbidden
GArticles containing toxic gas, n.o.s2.3UN35392.3131, 391None214214ForbiddenForbidden
GArticles containing toxic substance, n.o.s6.1UN35466.1391None232232ForbiddenForbiddenB
1, 3, 2-BenzodioxaboroleA210
CatecholboraneA210
Chemical kit9UN3316915161161None10 kg10 kgA
2-Dimethylaminoethyl acrylate, stabilized6.1UN3302II6.1387, IB2, T7, TP21532022435 L60 LD25
Engine, internal combustion, flammable gas powered or Engine, fuel cell, flammable gas powered or Machinery, internal combustion, flammable gas powered or Machinery, fuel cell, flammable gas powered2.1UN35292.1135, A200220220220ForbiddenNo limitE
Engine, internal combustion, flammable liquid powered or Engine, fuel cell, flammable liquid powered or Machinery, internal combustion, flammable liquid powered or Machinery, fuel cell, flammable liquid powered3UN35283135, A200220220220No limitNo limitE149
Engine, internal combustion or Machinery, internal combustion9UN35309135, A200220220220No limitNo limitA
First aid kit9UN3316915161161None10 kg10 kgA
Lithium batteries installed in cargo transport unit lithium ion batteries or lithium metal batteries9UN3536389ForbiddenForbiddenA
II5.1, 4.362152214214ForbiddenForbidden13, 148
Polyester resin kit, solid base material4.1UN35274.140, 157165165None5 kg5 kgB
GPolymerizing substance, liquid, stabilized, n.o.s4.1UN3532III4.1387, IB3, IP19, N92, T7, TP4, TP6None20324110 L25 LD25, 52, 53
GPolymerizing substance, liquid, temperature controlled, n.o.s4.1UN3534III4.1387, IB3, IP19, N92, T7, TP4, TP6None203241ForbiddenForbiddenD2, 25, 52, 53GPolymerizing substance, solid, stabilized, n.o.s4.1UN3531III4.1387, IB7, IP19, N92, T7, TP4, TP6, TP33None21324010 kg25 kgD25, 52, 53
GPolymerizing substance, solid, temperature controlled, n.o.s4.1UN3533III4.1387, IB7, IP19, N92, T7, TP4, TP6, TP33None213240ForbiddenForbiddenD2, 25, 52, 53
Rocket motors1.4CUN05101.4C109None6262Forbidden75 kg0225
GToxic solid, flammable, inorganic, n.o.s6.1UN3535I6.1. 4.1IB6, T6, TP33None2112421 kg15 kgB
II6.1, 4.1IB8, IP2, IP4, T3, TP3315321224215 kg50 kgB
 
Appendix A to §172.101 — List of Hazardous Substances and Reportable Quantities
 
1.
This appendix lists materials and their corresponding reportable quantities (RQ's) that are listed or designated as "hazardous substances" under section 101(14) of the Comprehensive Environmental Response, Compensation, and Liability Act, 42 U.S.C. 9601(14) (CERCLA; 42 U.S.C. 9601 et seq). This listing fulfills the requirement of CERCLA, 42 U.S.C. 9656(a), that all "hazardous substances," as defined in 42 U.S.C. 9601(14), be listed and regulated as hazardous materials under 49 U.S.C. 5101-5127. That definition includes substances listed under sections 311(b)(2)(A) and 307(a) of the Federal Water Pollution Control Act, 33 U.S.C. 1321(b)(2)(A) and 1317(a), section 3001 of the Solid Waste Disposal Act, 42 U.S.C. 6921, and section 112 of the Clean Air Act, 42 U.S.C. 7412. In addition, this list contains materials that the Administrator of the Environmental Protection Agency has determined to be hazardous substances in accordance with section 102 of CERCLA, 42 U.S.C. 9602. It should be noted that 42 U.S.C. 9656(b) provides that common and contract carriers may be held liable under laws other than CERCLA for the release of a hazardous substance as defined in that Act, during transportation that commenced before the effective date of the listing and regulating of that substance as a hazardous material under 49 U.S.C. 5101-5127.
 
2.
This appendix is divided into two TABLES which are entitled "TABLE 1 — HAZARDOUS SUBSTANCES OTHER THAN RADIONUCLIDES" and "TABLE 2 — RADIONUCLIDES." A material listed in this appendix is regulated as a hazardous material and a hazardous substance under this subchapter if it meets the definition of a hazardous substance in §171.8 of this subchapter.
 
3.
The procedure for selecting a proper shipping name for a hazardous substance is set forth in §172.101(c).
 
4.
Column 1 of TABLE 1, entitled "Hazardous substance", contains the names of those elements and compounds that are hazardous substances. Following the listing of elements and compounds is a listing of waste streams. These waste streams appear on the list in numerical sequence and are referenced by the appropriate "D", "F", or "K" numbers. Column 2 of TABLE 1, entitled "Reportable quantity (RQ)", contains the reportable quantity (RQ), in pounds and kilograms, for each hazardous substance listed in Column 1 of TABLE 1.
 
5.
A series of notes is used throughout TABLE 1 and TABLE 2 to provide additional information concerning certain hazardous substances. These notes are explained at the end of each TABLE.
 
6.
TABLE 2 lists radionuclides that are hazardous substances and their corresponding RQ's. The RQ's in table 2 for radionuclides are expressed in units of curies and terabecquerels, whereas those in table 1 are expressed in units of pounds and kilograms. If a material is listed in both table 1 and table 2, the lower RQ shall apply. Radionuclides are listed in alphabetical order. The RQ's for radionuclides are given in the radiological unit of measure of curie, abbreviated "Ci", followed, in parentheses, by an equivalent unit measured in terabecquerels, abbreviated "TBq".
 
7.
For mixtures of radionuclides, the following requirements shall be used in determining if a package contains an RQ of a hazardous substance:
 
(i)
if the identity and quantity (in curies or terabecquerels) of each radionuclide in a mixture or solution is known, the ratio between the quantity per package (in curies or terabecquerels) and the RQ for the radionuclide must be determined for each radionuclide. A package contains an RQ of a hazardous substance when the sum of the ratios for the radionuclides in the mixture or solution is equal to or greater than one;
 
(ii)
if the identity of each radionuclide in a mixture or solution is known but the quantity per package (in curies or terabecquerels) of one or more of the radionuclides is unknown, an RQ of a hazardous substance is present in a package when the total quantity (in curies or terabecquerels) of the mixture or solution is equal to or greater than the lowest RQ of any individual radionuclide in the mixture or solution; and
 
(iii)
if the identity of one or more radionuclides in a mixture or solution is unknown (or if the identity of a radionuclide by itself is unknown), an RQ of a hazardous substance is present when the total quantity (in curies or terabecquerels) in a package is equal to or greater than either one curie or the lowest RQ of any known individual radionuclide in the mixture or solution, whichever is lower.

Table 1 to Appendix A — Hazardous Substances Other Than Radionuclides

Hazardous substanceReportable quantity (RQ) pounds (kilograms)
A22135000 (2270)
Acenaphthene100 (45.4)
Acenaphthylene5000 (2270)
Acetaldehyde1000 (454)
Acetaldehyde, chloro-1000 (454)
Acetaldehyde, trichloro-5000 (2270)
Acetamide100 (45.4)
Acetamide, N-(aminothioxomethyl)-1000 (454)
Acetamide, N-(4-ethoxyphenyl)-100 (45.4)
Acetamide, N-9H-fluoren-2-yl-1 (0.454)
Acetamide, 2-fluoro-100 (45.4)
Acetic acid5000 (2270)
Acetic acid, (2,4-dichlorophenoxy)-, salts & esters100 (45.4)
Acetic acid, ethyl ester5000 (2270)
Acetic acid, fluoro-, sodium salt10 (4.54)
Acetic acid, lead(2+) salt10 (4.54)
Acetic acid, thallium(1+) salt100 (45.4)
Acetic acid, (2,4,5-trichlorophenoxy)-1000 (454)
Acetic anhydride5000 (2270)
Acetone5000 (2270)
Acetone cyanohydrin10 (4.54)
Acetonitrile5000 (2270)
Acetophenone5000 (2270)
2-Acetylaminofluorene1 (0.454)
Acetyl bromide5000 (2270)
Acetyl chloride5000 (2270)
1-Acetyl-2-thiourea1000 (454)
Acrolein1 (0.454)
Acrylamide5000 (2270)
Acrylic acid5000 (2270)
Acrylonitrile100 (45.4)
Adipic acid5000 (2270)
Aldicarb1 (0.454)
Aldicarb sulfone100 (45.4)
Aldrin1 (0.454)
Allyl alcohol100 (45.4)
Allyl chloride1000 (454)
Aluminum phosphide100 (45.4)
Aluminum sulfate5000 (2270)
4-Aminobiphenyl1 (0.454)
5-(Aminomethyl)-3-isoxazolol1000 (454)
4-Aminopyridine1000 (454)
Amitrole10 (4.54)
Ammonia100 (45.4)
Ammonium acetate5000 (2270)
Ammonium benzoate5000 (2270)
Ammonium bicarbonate5000 (2270)
Ammonium bichromate10 (4.54)
Ammonium bifluoride100 (45.4)
Ammonium bisulfite5000 (2270)
Ammonium carbamate5000 (2270)
Ammonium carbonate5000 (2270)
Ammonium chloride5000 (2270)
Ammonium chromate10 (4.54)
Ammonium citrate, dibasic5000 (2270)
Ammonium dichromate@10 (4.54)
Ammonium fluoborate5000 (2270)
Ammonium fluoride100 (45.4)
Ammonium hydroxide1000 (454)
Ammonium oxalate5000 (2270)
Ammonium picrate10 (4.54)
Ammonium silicofluoride1000 (454)
Ammonium sulfamate5000 (2270)
Ammonium sulfide100 (45.4)
Ammonium sulfite5000 (2270)
Ammonium tartrate5000 (2270)
Ammonium thiocyanate5000 (2270)
Ammonium vanadate1000 (454)
Amyl acetate5000 (2270)
iso-Amyl acetate
sec-Amyl acetate
tert-Amyl acetate
Aniline5000 (2270)
o-Anisidine100 (45.4)
Anthracene5000 (2270)
Antimony¢5000 (2270)
Antimony pentachloride1000 (454)
Antimony potassium tartrate100 (45.4)
Antimony tribromide1000 (454)
Antimony trichloride1000 (454)
Antimony trifluoride1000 (454)
Antimony trioxide1000 (454)
Argentate(1-), bis(cyano-C)-, potassium1 (0.454)
Aroclor 10161 (0.454)
Aroclor 12211 (0.454)
Aroclor 12321 (0.454)
Aroclor 12421 (0.454)
Aroclor 12481 (0.454)
Aroclor 12541 (0.454)
Aroclor 12601 (0.454)
Aroclors1 (0.454)
Arsenic¢1 (0.454)
Arsenic acid H3AsO41 (0.454)
Arsenic disulfide1 (0.454)
Arsenic oxide As2O31 (0.454)
Arsenic oxide As2O51 (0.454)
Arsenic pentoxide1 (0.454)
Arsenic trichloride1 (0.454)
Arsenic trioxide1 (0.454)
Arsenic trisulfide1 (0.454)
Arsine, diethyl-1 (0.454)
Arsinic acid, dimethyl-1 (0.454)
Arsonous dichloride, phenyl-1 (0.454)
Asbestos ¢¢1 (0.454)
Auramine100 (45.4)
Azaserine1 (0.454)
Aziridine1 (0.454)
Aziridine, 2-methyl-1 (0.454)
Azirino[2′,3′:3,4]pyrrolo[1,2-a]indole-4,7-dione, 6-amino-8-[[(aminocarbonyl)oxy]methyl]-1,1a,2,8,8a,8b-hexahydro-8a-methoxy-5-methyl-, [1aS-(1aalpha,8beta,8aalpha, 8balpha)]-10 (4.54)
Barban10 (4.54)
Barium cyanide10 (4.54)
Bendiocarb100 (45.4)
Bendiocarb phenol1000 (454)
Benomyl10 (4.54)
Benz[j]aceanthrylene, 1,2-dihydro-3-methyl-10 (4.54)
Benz[c]acridine100 (45.4)
Benzal chloride5000 (2270)
Benzamide, 3,5-dichloro-N-(1,1-dimethyl-2-propynyl)-5000 (2270)
Benz[a]anthracene10 (4.54)
1,2-Benzanthracene10 (4.54)
Benz[a]anthracene, 7,12-dimethyl-1 (0.454)
Benzenamine5000 (2270)
Benzenamine, 4,4′-carbonimidoylbis (N,N dimethyl-100 (45.4)
Benzenamine, 4-chloro-1000 (454)
Benzenamine, 4-chloro-2-methyl-, hydrochloride100 (45.4)
Benzenamine, N,N-dimethyl-4-(phenylazo)-10 (4.54)
Benzenamine, 2-methyl-100 (45.4)
Benzenamine, 4-methyl-100 (45.4)
Benzenamine, 4,4′-methylenebis[2-chloro-10 (4.54)
Benzenamine, 2-methyl-, hydrochloride100 (45.4)
Benzenamine, 2-methyl-5-nitro-100 (45.4)
Benzenamine, 4-nitro-5000 (2270)
Benzene10 (4.54)
Benzeneacetic acid, 4-chloro-α-(4-chlorophenyl)-α-hydroxy-, ethyl ester10 (4.54)
Benzene, 1-bromo-4-phenoxy-100 (45.4)
Benzenebutanoic acid, 4-[bis(2-chloroethyl)amino]-10 (4.54)
Benzene, chloro-100 (45.4)
Benzene, (chloromethyl)-100 (45.4)
Benzenediamine, ar-methyl-10 (4.54)
1,2-Benzenedicarboxylic acid, bis(2-ethylhexyl) ester100 (45.4)
1,2-Benzenedicarboxylic acid, dibutyl ester10 (4.54)
1,2-Benzenedicarboxylic acid, diethyl ester1000 (454)
1,2-Benzenedicarboxylic acid, dimethyl ester5000 (2270)
1,2-Benzenedicarboxylic acid, dioctyl ester5000 (2270)
Benzene, 1,2-dichloro-100 (45.4)
Benzene, 1,3-dichloro-100 (45.4)
Benzene, 1,4-dichloro-100 (45.4)
Benzene, 1,1′-(2,2-dichloroethylidene) bis[4-chloro-1 (0.454)
Benzene, (dichloromethyl)-5000 (2270)
Benzene, 1,3-diisocyanatomethyl-100 (45.4)
Benzene, dimethyl-100 (45.4)
1,3-Benzenediol5000 (2270)
1,2-Benzenediol,4-[1-hydroxy-2-(methylamino) ethyl]-1000 (454)
Benzeneethanamine, alpha,alpha-dimethyl-5000 (2270)
Benzene, hexachloro-10 (4.54)
Benzene, hexahydro-1000 (454)
Benzene, methyl-1000 (454)
Benzene, 1-methyl-2,4-dinitro-10 (4.54)
Benzene, 2-methyl-1,3-dinitro-100 (45.4)
Benzene, (1-methylethyl)-5000 (2270)
Benzene, nitro-1000 (454)
Benzene, pentachloro-10 (4.54)
Benzene, pentachloronitro-100 (45.4)
Benzenesulfonic acid chloride100 (45.4)
Benzenesulfonyl chloride100 (45.4)
Benzene,1,2,4,5-tetrachloro-5000 (2270)
Benzenethiol100 (45.4)
Benzene,1,1′-(2,2,2-trichloroethylidene) bis[4-chloro-1 (0.454)
Benzene,1,1′-(2,2,2-trichloroethylidene) bis[4-methoxy-1 (0.454)
Benzene, (trichloromethyl)-10 (4.54)
Benzene, 1,3,5-trinitro-10 (4.54)
Benzidine1 (0.454)
Benzo[a]anthracene10 (4.54)
1,3-Benzodioxole, 5-(1-propenyl)-1100 (45.4)
1,3-Benzodioxole, 5-(2-propenyl)-100 (45.4)
1,3-Benzodioxole, 5-propyl-10 (4.54)
1,3-Benzodioxol-4-ol, 2,2-dimethyl-1000 (454)
1,3-Benzodioxol-4-ol, 2,2-dimethyl-, methyl carbamate100 (45.4)
Benzo[b]fluoranthene1 (0.454)
Benzo(k)fluoranthene5000 (2270)
7-Benzofuranol, 2,3-dihydro-2,2-dimethyl-10 (4.54)
7-Benzofuranol, 2,3-dihydro-2,2-dimethyl-, methylcarbamate10 (4.54)
Benzoic acid5000 (2270)
Benzoic acid, 2-hydroxy-, compd. with (3aS-cis)-1,2,3,3a,8,8a-hexahydro-1,3a,8-trimethylpyrrolo [2,3-b]indol-5-yl methylcarbamate ester (1:1)100 (45.4)
Benzonitrile5000 (2270)
Benzo[rst]pentaphene10 (4.54)
Benzo[ghi]perylene5000 (2270)
2H-1-Benzopyran-2-one, 4-hydroxy-3-(3-oxo-1-phenylbutyl)-, & salts100 (45.4)
Benzo[a]pyrene1 (0.454)
3,4-Benzopyrene1 (0.454)
p-Benzoquinone10 (4.54)
Benzotrichloride10 (4.54)
Benzoyl chloride1000 (454)
Benzyl chloride100 (45.4)
Beryllium¢10 (4.54)
Beryllium chloride1 (0.454)
Beryllium fluoride1 (0.454)
Beryllium nitrate1 (0.454)
Beryllium powder¢10 (4.54)
alpha-BHC10 (4.54)
beta-BHC1 (0.454)
delta-BHC1 (0.454)
gamma-BHC1 (0.454)
2,2′-Bioxirane10 (4.54)
Biphenyl100 (45.4)
[1,1′-Biphenyl]-4,4′-diamine1 (0.454)
[1,1′-Biphenyl]-4,4′-diamine,3,3′-dichloro-1 (0.454)
[1,1′-Biphenyl]-4,4′-diamine,3,3′-dimethoxy-100 (45.4)
[1,1′-Biphenyl]-4,4′-diamine,3,3′-dimethyl-10 (4.54)
Bis(2-chloroethoxy) methane1000 (454)
Bis(2-chloroethyl) ether10 (4.54)
Bis(chloromethyl) ether10 (4.54)
Bis(2-ethylhexyl) phthalate100 (45.4)
Bromoacetone1000 (454)
Bromoform100 (45.4)
Bromomethane1000 (454)
4-Bromophenyl phenyl ether100 (45.4)
Brucine100 (45.4)
1,3-Butadiene10 (4.54)
1,3-Butadiene, 1,1,2,3,4,4-hexachloro-1 (0.454)
1-Butanamine, N-butyl-N-nitroso-10 (4.54)
1-Butanol5000 (2270)
2-Butanone5000 (2270)
2-Butanone, 3,3-dimethyl-1(methylthio)-, O [(methylamino) carbonyl] oxime100 (45.4)
2-Butanone peroxide10 (4.54)
2-Butenal100 (45.4)
2-Butene, 1,4-dichloro-1 (0.454)
2-Butenoic acid, 2-methyl-, 7-[[2,3-dihydroxy-2-(1-methoxyethyl)-3-methyl-1-oxobutoxy] methyl]-2,3,5,7a-tetrahydro-1H-pyrrolizin-1-yl ester, [1S-[1alpha(Z), 7(2S*,3R*),7aalpha]]-10 (4.54)
Butyl acetate5000 (2270)
iso-Butyl acetate
sec-Butyl acetate
tert-Butyl acetate
n-Butyl alcohol5000 (2270)
Butylamine1000 (454)
iso-Butylamine
sec-Butylamine
tert-Butylamine
Butyl benzyl phthalate100 (45.4)
n-Butyl phthalate10 (4.54)
Butyric acid5000 (2270)
iso-Butyric acid
Cacodylic acid1 (0.454)
Cadmium¢10 (4.54)
Cadmium acetate10 (4.54)
Cadmium bromide10 (4.54)
Cadmium chloride10 (4.54)
Calcium arsenate1 (0.454)
Calcium arsenite1 (0.454)
Calcium carbide10 (4.54)
Calcium chromate10 (4.54)
Calcium cyanamide1000 (454)
Calcium cyanide Ca(CN)210 (4.54)
Calcium dodecylbenzenesulfonate1000 (454)
Calcium hypochlorite10 (4.54)
Captan10 (4.54)
Carbamic acid, 1H-benzimidazol-2-yl, methyl ester10 (4.54)
Carbamic acid, [1-[(butylamino)carbonyl]-1H-benzimidazol-2-yl]-, methyl ester10 (4.54)
Carbamic acid, (3-chlorophenyl)-, 4-chloro-2-butynyl ester10 (4.54)
Carbamic acid, [(dibutylamino)-thio]methyl-, 2,3-dihydro-2,2-dimethyl-7-benzofuranyl ester1000 (454)
Carbamic acid, dimethyl-,1-[(dimethyl-amino)carbonyl]-5-methyl-1H-pyrazol-3-yl ester1 (0.454)
Carbamic acid, dimethyl-, 3-methyl-1-(1-methylethyl)-1H-pyrazol-5-yl ester100 (45.4)
Carbamic acid, ethyl ester100 (45.4)
Carbamic acid, methyl-, 3-methylphenyl ester1000 (454)
Carbamic acid, methylnitroso-, ethyl ester1 (0.454)
Carbamic acid, [1,2-phenylenebis(iminocarbonothioyl)] bis-, dimethyl ester10 (4.54)
Carbamic acid, phenyl-, 1-methylethyl ester1000 (454)
Carbamic chloride, dimethyl-1 (0.454)
Carbamodithioic acid, 1,2-ethanediylbis-, salts & esters5000 (2270)
Carbamothioic acid, bis(1-methylethyl)-, S-(2,3-dichloro-2-propenyl) ester100 (45.4)
Carbamothioic acid, bis(1-methylethyl)-, S-(2,3,3-trichloro-2-propenyl) ester100 (45.4)
Carbamothioic acid, dipropyl-, S-(phenylmethyl) ester5000 (2270)
Carbaryl100 (45.4)
Carbendazim10 (4.54)
Carbofuran10 (4.54)
Carbofuran phenol10 (4.54)
Carbon disulfide100 (45.4)
Carbonic acid, dithallium(1+) salt100 (45.4)
Carbonic dichloride10 (4.54)
Carbonic difluoride1000 (454)
Carbonochloridic acid, methyl ester1000 (454)
Carbon oxyfluoride1000 (454)
Carbon tetrachloride10 (4.54)
Carbonyl sulfide100 (45.4)
Carbosulfan1000 (454)
Catechol100 (45.4)
Chloral5000 (2270)
Chloramben100 (45.4)
Chlorambucil10 (4.54)
Chlordane1 (0.454)
Chlordane, alpha & gamma isomers1 (0.454)
CHLORDANE (TECHNICAL MIXTURE AND METABOLITES)1 (0.454)
Chlorinated camphene1 (0.454)
Chlorine10 (4.54)
Chlornaphazine100 (45.4)
Chloroacetaldehyde1000 (454)
Chloroacetic acid100 (45.4)
2-Chloroacetophenone100 (45.4)
p-Chloroaniline1000 (454)
Chlorobenzene100 (45.4)
Chlorobenzilate10 (4.54)
p-Chloro-m-cresol5000 (2270)
Chlorodibromomethane100 (45.4)
1-Chloro-2,3-epoxypropane100 (45.4)
Chloroethane100 (45.4)
2-Chloroethyl vinyl ether1000 (454)
Chloroform10 (4.54)
Chloromethane100 (45.4)
Chloromethyl methyl ether10 (4.54)
beta-Chloronaphthalene5000 (2270)
2-Chloronaphthalene5000 (2270)
2-Chlorophenol100 (45.4)
o-Chlorophenol100 (45.4)
4-Chlorophenyl phenyl ether5000 (2270)
1-(o-Chlorophenyl)thiourea100 (45.4)
Chloroprene100 (45.4)
3-Chloropropionitrile1000 (454)
Chlorosulfonic acid1000 (454)
4-Chloro-o-toluidine, hydrochloride100 (45.4)
Chlorpyrifos1 (0.454)
Chromic acetate1000 (454)
Chromic acid10 (4.54)
Chromic acid H2CrO4, calcium salt10 (4.54)
Chromic sulfate1000 (454)
Chromium ¢5000 (2270)
Chromous chloride1000 (454)
Chrysene100 (45.4)
Cobaltous bromide1000 (454)
Cobaltous formate1000 (454)
Cobaltous sulfamate1000 (454)
Coke Oven Emissions1 (0.454)
Copper ¢5000 (2270)
Copper chloride @10 (4.54)
Copper cyanide Cu(CN)10 (4.54)
Coumaphos10 (4.54)
Creosote1 (0.454)
Cresol (cresylic acid)100 (45.4)
m-Cresol100 (45.4)
o-Cresol100 (45.4)
p-Cresol100 (45.4)
Cresols (isomers and mixture)100 (45.4)
Cresylic acid (isomers and mixture)100 (45.4)
Crotonaldehyde100 (45.4)
Cumene5000 (2270)
m-Cumenyl methylcarbamate10 (4.54)
Cupric acetate100 (45.4)
Cupric acetoarsenite1 (0.454)
Cupric chloride10 (4.54)
Cupric nitrate100 (45.4)
Cupric oxalate100 (45.4)
Cupric sulfate10 (4.54)
Cupric sulfate, ammoniated100 (45.4)
Cupric tartrate100 (45.4)
Cyanides (soluble salts and complexes) not otherwise specified10 (4.54)
Cyanogen100 (45.4)
Cyanogen bromide (CN)Br1000 (454)
Cyanogen chloride (CN)Cl10 (4.54)
2,5-Cyclohexadiene-1,4-dione10 (4.54)
Cyclohexane1000 (454)
Cyclohexane, 1,2,3,4,5,6-hexachloro-, (1α, 2α, 3β-, 4α, 5α, 6β)1 (0.454)
Cyclohexanone5000 (2270)
2-Cyclohexyl-4,6-dinitrophenol100 (45.4)
1,3-Cyclopentadiene, 1,2,3,4,5,5-hexachloro-10 (4.54)
Cyclophosphamide10 (4.54)
2,4-D Acid100 (45.4)
2,4-D Ester100 (45.4)
2,4-D, salts and esters100 (45.4)
Daunomycin10 (4.54)
DDD1 (0.454)
4,4′-DDD1 (0.454)
DDE (72-55-9)#1 (0.454)
DDE (3547-04-4)#5000 (2270)
4,4′-DDE1 (0.454)
DDT1 (0.454)
4,4′-DDT1 (0.454)
DEHP100 (45.4)
Diallate100 (45.4)
Diazinon1 (0.454)
Diazomethane100 (45.4)
Dibenz[a,h]anthracene1 (0.454)
1,2:5,6-Dibenzanthracene1 (0.454)
Dibenzo[a,h]anthracene1 (0.454)
Dibenzofuran100 (45.4)
Dibenzo[a,i]pyrene10 (4.54)
1,2-Dibromo-3-chloropropane1 (0.454)
Dibromoethane1 (0.454)
Dibutyl phthalate10 (4.54)
Di-n-butyl phthalate10 (4.54)
Dicamba1000 (454)
Dichlobenil100 (45.4)
Dichlone1 (0.454)
Dichlorobenzene100 (45.4)
1,2-Dichlorobenzene100 (45.4)
1,3-Dichlorobenzene100 (45.4)
1,4-Dichlorobenzene100 (45.4)
m-Dichlorobenzene100 (45.4)
o-Dichlorobenzene100 (45.4)
p-Dichlorobenzene100 (45.4)
3,3′-Dichlorobenzidine1 (0.454)
Dichlorobromomethane5000 (2270)
1,4-Dichloro-2-butene1 (0.454)
Dichlorodifluoromethane5000 (2270)
1,1-Dichloroethane1000 (454)
1,2-Dichloroethane100 (45.4)
1,1-Dichloroethylene100 (45.4)
1,2-Dichloroethylene1000 (454)
Dichloroethyl ether10 (4.54)
Dichloroisopropyl ether1000 (454)
Dichloromethane1000 (454)
Dichloromethoxyethane1000 (454)
Dichloromethyl ether10 (4.54)
2,4-Dichlorophenol100 (45.4)
2,6-Dichlorophenol100 (45.4)
Dichlorophenylarsine1 (0.454)
Dichloropropane1000 (454)
1,1-Dichloropropane
1,3-Dichloropropane
1,2-Dichloropropane1000 (454)
Dichloropropane-Dichloropropene (mixture)100 (45.4)
Dichloropropene100 (45.4)
2,3-Dichloropropene
1,3-Dichloropropene100 (45.4)
2,2-Dichloropropionic acid5000 (2270)
Dichlorvos10 (4.54)
Dicofol10 (4.54)
Dieldrin1 (0.454)
1,2:3,4-Diepoxybutane10 (4.54)
Diethanolamine100 (45.4)
Diethylamine100 (45.4)
N,N-Diethylaniline1000 (454)
Diethylarsine1 (0.454)
Diethylene glycol, dicarbamate5000 (2270)
1,4-Diethyleneoxide100 (45.4)
Diethylhexyl phthalate100 (45.4)
N,N′-Diethylhydrazine10 (4.54)
O,O-Diethyl S-methyl dithiophosphate5000 (2270)
Diethyl-p-nitrophenyl phosphate100 (45.4)
Diethyl phthalate1000 (454)
O,O-Diethyl O-pyrazinyl phosphorothioate100 (45.4)
Diethylstilbestrol1 (0.454)
Diethyl sulfate10 (4.54)
Dihydrosafrole10 (4.54)
Diisopropylfluorophosphate (DFP)100 (45.4)
1,4:5,8-Dimethanonaphthalene, 1,2,3,4,10,10-hexachloro-1,4,4a,5,8,8a-hexahydro-, (1alpha, 4alpha, 4abeta, 5alpha, 8alpha, 8abeta)-1 (0.454)
1,4:5,8-Dimethanonaphthalene, 1,2,3,4,10,10-hexachloro-1,4,4a,5,8,8a-hexahydro-, (1alpha, 4alpha, 4abeta, 5beta, 8beta, 8abeta)-1 (0.454)
2,7:3,6-Dimethanonaphth[2,3-b]oxirene,3,4,5,6,9,9-hexachloro-1a,2,2a,3,6,6a,7,7a-octahydro-, (1aalpha, 2beta, 2aalpha, 3beta, 6beta, 6aalpha, 7beta, 7aalpha)-1 (0.454)
2,7:3,6-Dimethanonaphth[2, 3-b]oxirene,3,4,5,6,9,9-hexachloro-1a,2,2a,3,6,6a,7,7a-octahydro-, (1aalpha, 2beta, 2abeta, 3alpha, 6alpha, 6abeta, 7beta, 7aalpha)-, & metabolites1 (0.454)
Dimethoate10 (4.54)
3,3′-Dimethoxybenzidine100 (45.4)
Dimethylamine1000 (454)
Dimethyl aminoazobenzene10 (4.54)
p-Dimethylaminoazobenzene10 (4.54)
N,N-Dimethylaniline100 (45.4)
7,12-Dimethylbenz[a]anthracene1 (0.454)
3,3′-Dimethylbenzidine10 (4.54)
alpha,alpha-Dimethylbenzylhydroperoxide10 (4.54)
Dimethylcarbamoyl chloride1 (0.454)
Dimethylformamide100 (45.4)
1,1-Dimethylhydrazine10 (4.54)
1,2-Dimethylhydrazine1 (0.454)
Dimethylhydrazine, unsymmetrical@10 (4.54)
alpha,alpha-Dimethylphenethylamine5000 (2270)
2,4-Dimethylphenol100 (45.4)
Dimethyl phthalate5000 (2270)
Dimethyl sulfate100 (45.4)
Dimetilan1 (0.454)
Dinitrobenzene (mixed)100 (45.4)
m-Dinitrobenzene
o-Dinitrobenzene
p-Dinitrobenzene
4,6-Dinitro-o-cresol, and salts10 (4.54)
Dinitrogen tetroxide@10 (4.54)
Dinitrophenol10 (4.54)
2,5-Dinitrophenol
2,6-Dinitrophenol
2,4-Dinitrophenol10 (4.54)
Dinitrotoluene10 (4.54)
3,4-Dinitrotoluene
2,4-Dinitrotoluene10 (4.54)
2,6-Dinitrotoluene100 (45.4)
Dinoseb1000 (454)
Di-n-octyl phthalate5000 (2270)
1,4-Dioxane100 (45.4)
1,2-Diphenylhydrazine10 (4.54)
Diphosphoramide, octamethyl-100 (45.4)
Diphosphoric acid, tetraethyl ester10 (4.54)
Dipropylamine5000 (2270)
Di-n-propylnitrosamine10 (4.54)
Diquat1000 (454)
Disulfoton1 (0.454)
Dithiobiuret100 (45.4)
1,3-Dithiolane-2-carboxaldehyde, 2,4-dimethyl-, O-[(methylamino)-carbonyl]oxime100 (45.4)
Diuron100 (45.4)
Dodecylbenzenesulfonic acid1000 (454)
Endosulfan1 (0.454)
alpha-Endosulfan1 (0.454)
beta-Endosulfan1 (0.454)
Endosulfan sulfate1 (0.454)
Endothall1000 (454)
Endrin1 (0.454)
Endrin aldehyde1 (0.454)
Endrin, & metabolites1 (0.454)
Epichlorohydrin100 (45.4)
Epinephrine1000 (454)
1,2-Epoxybutane100 (45.4)
Ethanal1000 (454)
Ethanamine, N,N-diethyl-5000 (2270)
Ethanamine, N-ethyl-N-nitroso-1 (0.454)
1,2-Ethanediamine, N,N-dimethyl-N′-2-pyridinyl-N′-(2-thienylmethyl)-5000 (2270)
Ethane, 1,2-dibromo-1 (0.454)
Ethane, 1,1-dichloro-1000 (454)
Ethane, 1,2-dichloro-100 (45.4)
Ethanedinitrile100 (45.4)
Ethane, hexachloro-100 (45.4)
Ethane, 1,1′-[methylenebis(oxy)]bis[2-chloro-1000 (454)
Ethane, 1,1′-oxybis-100 (45.4)
Ethane, 1,1′-oxybis[2-chloro-10 (4.54)
Ethane, pentachloro-10 (4.54)
Ethane, 1,1,1,2-tetrachloro-100 (45.4)
Ethane, 1,1,2,2-tetrachloro-100 (45.4)
Ethanethioamide10 (4.54)
Ethane, 1,1,1-trichloro-1000 (454)
Ethane, 1,1,2-trichloro-100 (45.4)
Ethanimidothioic acid, 2-(dimethylamino)-N-hydroxy-2-oxo-, methyl ester5000 (2270)
Ethanimidothioic acid, 2-(dimethylamino)-N-[[(methylamino) carbonyl]oxy]-2-oxo-, methyl ester100 (45.4)
Ethanimidothioic acid, N-[[(methylamino) carbonyl]oxy]-, methyl ester100 (45.4)
Ethanimidothioic acid, N,N′[thiobis[(methylimino)carbonyloxy]] bis-, dimethyl ester100 (45.4)
Ethanol, 2-ethoxy-1000 (454)
Ethanol, 2,2′-(nitrosoimino)bis-1 (0.454)
Ethanol, 2,2′-oxybis-, dicarbamate5000 (2270)
Ethanone, 1-phenyl-5000 (2270)
Ethene, chloro-1 (0.454)
Ethene, (2-chloroethoxy)-1000 (454)
Ethene, 1,1-dichloro-100 (45.4)
Ethene, 1,2-dichloro-(E)1000 (454)
Ethene, tetrachloro-100 (45.4)
Ethene, trichloro-100 (45.4)
Ethion10 (4.54)
Ethyl acetate5000 (2270)
Ethyl acrylate1000 (454)
Ethylbenzene1000 (454)
Ethyl carbamate100 (45.4)
Ethyl chloride100 (45.4)
Ethyl cyanide10 (4.54)
Ethylenebisdithiocarbamic acid, salts & esters5000 (2270)
Ethylenediamine5000 (2270)
Ethylenediamine-tetraacetic acid (EDTA)5000 (2270)
Ethylene dibromide1 (0.454)
Ethylene dichloride100 (45.4)
Ethylene glycol5000 (2270)
Ethylene glycol monoethyl ether1000 (454)
Ethylene oxide10 (4.54)
Ethylenethiourea10 (4.54)
Ethylenimine1 (0.454)
Ethyl ether100 (45.4)
Ethylidene dichloride1000 (454)
Ethyl methacrylate1000 (454)
Ethyl methanesulfonate1 (0.454)
Ethyl methyl ketone@5000 (2270)
Famphur1000 (454)
Ferric ammonium citrate1000 (454)
Ferric ammonium oxalate1000 (454)
Ferric chloride1000 (454)
Ferric fluoride100 (45.4)
Ferric nitrate1000 (454)
Ferric sulfate1000 (454)
Ferrous ammonium sulfate1000 (454)
Ferrous chloride100 (45.4)
Ferrous sulfate1000 (454)
Fluoranthene100 (45.4)
Fluorene5000 (2270)
Fluorine10 (4.54)
Fluoroacetamide100 (45.4)
Fluoroacetic acid, sodium salt10 (4.54)
Formaldehyde100 (45.4)
Formetanate hydrochloride100 (45.4)
Formic acid5000 (2270)
Formparanate100 (45.4)
Fulminic acid, mercury(2+)salt10 (4.54)
Fumaric acid5000 (2270)
Furan100 (45.4)
2-Furancarboxyaldehyde5000 (2270)
2,5-Furandione5000 (2270)
Furan, tetrahydro-1000 (454)
Furfural5000 (2270)
Furfuran100 (45.4)
Glucopyranose, 2-deoxy-2-(3-methyl-3-nitrosoureido)-, D-1 (0.454)
D-Glucose, 2-deoxy-2-[[(methylnitrosoamino)-carbonyl]amino]-1 (0.454)
Glycidylaldehyde10 (4.54)
Guanidine, N-methyl-N′-nitro-N-nitroso-10 (4.54)
Guthion1 (0.454)
Heptachlor1 (0.454)
Heptachlor epoxide1 (0.454)
Hexachlorobenzene10 (4.54)
Hexachlorobutadiene1 (0.454)
Hexachlorocyclopentadiene10 (4.54)
Hexachloroethane100 (45.4)
Hexachlorophene100 (45.4)
Hexachloropropene1000 (454)
Hexaethyl tetraphosphate100 (45.4)
Hexamethylene-1,6-diisocyanate100 (45.4)
Hexamethylphosphoramide1 (0.454)
Hexane5000 (2270)
Hexone5000 (2270)
Hydrazine1 (0.454)
Hydrazinecarbothioamide100 (45.4)
Hydrazine, 1,2-diethyl-10 (4.54)
Hydrazine, 1,1-dimethyl-10 (4.54)
Hydrazine, 1,2-dimethyl-1 (0.454)
Hydrazine, 1,2-diphenyl-10 (4.54)
Hydrazine, methyl-10 (4.54)
Hydrochloric acid5000 (2270)
Hydrocyanic acid10 (4.54)
Hydrofluoric acid100 (45.4)
Hydrogen chloride5000 (2270)
Hydrogen cyanide10 (4.54)
Hydrogen fluoride100 (45.4)
Hydrogen phosphide100 (45.4)
Hydrogen sulfide H2S100 (45.4)
Hydroperoxide, 1-methyl-1-phenylethyl-10 (4.54)
Hydroquinone100 (45.4)
2-Imidazolidinethione10 (4.54)
Indeno(1,2,3-cd)pyrene100 (45.4)
Iodomethane100 (45.4)
1,3-Isobenzofurandione5000 (2270)
Isobutyl alcohol5000 (2270)
Isodrin1 (0.454)
Isolan100 (45.4)
Isophorone5000 (2270)
Isoprene100 (45.4)
Isopropanolamine dodecylbenzenesulfonate1000 (454)
3-Isopropylphenyl N-methylcarbamate10 (4.54)
Isosafrole100 (45.4)
3(2H)-Isoxazolone, 5-(aminomethyl)-1000 (454)
Kepone1 (0.454)
Lasiocarpine10 (4.54)
Lead¢10 (4.54)
Lead acetate10 (4.54)
Lead arsenate1 (0.454)
Lead, bis(acetato-O)tetrahydroxytri-10 (4.54)
Lead chloride10 (4.54)
Lead fluoborate10 (4.54)
Lead fluoride10 (4.54)
Lead iodide10 (4.54)
Lead nitrate10 (4.54)
Lead phosphate10 (4.54)
Lead stearate10 (4.54)
Lead subacetate10 (4.54)
Lead sulfate10 (4.54)
Lead sulfide10 (4.54)
Lead thiocyanate10 (4.54)
Lindane1 (0.454)
Lindane (all isomers)1 (0.454)
Lithium chromate10 (4.54)
Malathion100 (45.4)
Maleic acid5000 (2270)
Maleic anhydride5000 (2270)
Maleic hydrazide5000 (2270)
Malononitrile1000 (454)
Manganese, bis(dimethylcarbamodithioato-S,S′)-10 (4.54)
Manganese dimethyldithiocarbamate10 (4.54)
MDI5000 (2270)
MEK5000 (2270)
Melphalan1 (0.454)
Mercaptodimethur10 (4.54)
Mercuric cyanide1 (0.454)
Mercuric nitrate10 (4.54)
Mercuric sulfate10 (4.54)
Mercuric thiocyanate10 (4.54)
Mercurous nitrate10 (4.54)
Mercury1 (0.454)
Mercury, (acetato-O)phenyl-100 (45.4)
Mercury fulminate10 (4.54)
Methacrylonitrile1000 (454)
Methanamine, N-methyl-1000 (454)
Methanamine, N-methyl-N-nitroso-10 (4.54)
Methane, bromo-1000 (454)
Methane, chloro-100 (45.4)
Methane, chloromethoxy-10 (4.54)
Methane, dibromo-1000 (454)
Methane, dichloro-1000 (454)
Methane, dichlorodifluoro-5000 (2270)
Methane, iodo-100 (45.4)
Methane, isocyanato-10 (4.54)
Methane, oxybis(chloro-10 (4.54)
Methanesulfenyl chloride, trichloro-100 (45.4)
Methanesulfonic acid, ethyl ester1 (0.454)
Methane, tetrachloro-10 (4.54)
Methane, tetranitro-10 (4.54)
Methanethiol100 (45.4)
Methane, tribromo-100 (45.4)
Methane, trichloro-10 (4.54)
Methane, trichlorofluoro-5000 (2270)
Methanimidamide, N,N-dimethyl-N′-[3-[[(methylamino) carbonyl] oxy] phenyl]-, monohydrochloride100 (45.4)
Methanimidamide, N,N-dimethyl-N′-[2-methyl-4-[[(methylamino)carbonyl] oxy]phenyl]-100 (45.4)
6,9-Methano-2,4,3-benzodioxathiepin,6,7,8,9,10,10-hexachloro-1,5,5a,6,9,9a-hexahydro-, 3-oxide1 (0.454)
4,7-Methano-1H-indene, 1,4,5,6,7,8,8-heptachloro-3a,4,7,7a-tetrahydro-1 (0.454)
4,7-Methano-1H-indene, 1,2,4,5,6,7,8,8-octachloro-2,3,3a,4,7,7a-hexahydro-1 (0.454)
Methanol5000 (2270)
Methapyrilene5000 (2270)
1,3,4-Metheno-2H-cyclobuta[cd]pentalen-2-one, 1,1a,3,3a,4,5,5,5a,5b,6-decachlorooctahydro-1 (0.454)
Methiocarb10 (4.54)
Methomyl100 (45.4)
Methoxychlor1 (0.454)
Methyl alcohol5000 (2270)
Methylamine @100 (45.4)
2-Methyl aziridine1 (0.454)
Methyl bromide1000 (454)
1-Methylbutadiene100 (45.4)
Methyl chloride100 (45.4)
Methyl chlorocarbonate1000 (454)
Methyl chloroform1000 (454)
Methyl chloroformate @1000 (454)
Methyl chloromethyl ether @10 (4.54)
3-Methylcholanthrene10 (4.54)
4,4′-Methylenebis(2-chloroaniline)10 (4.54)
Methylene bromide1000 (454)
Methylene chloride1000 (454)
4,4′-Methylenedianiline10 (4.54)
Methylene diphenyl diisocyanate5000 (2270)
Methyl ethyl ketone5000 (2270)
Methyl ethyl ketone peroxide10 (4.54)
Methyl hydrazine10 (4.54)
Methyl iodide100 (45.4)
Methyl isobutyl ketone5000 (2270)
Methyl isocyanate10 (4.54)
2-Methyllactonitrile10 (4.54)
Methyl mercaptan100 (45.4)
Methyl methacrylate1000 (454)
Methyl parathion100 (45.4)
4-Methyl-2-pentanone5000 (2270)
Methyl tert-butyl ether1000 (454)
Methylthiouracil10 (4.54)
Metolcarb1000 (454)
Mevinphos10 (4.54)
Mexacarbate1000 (454)
Mitomycin C10 (4.54)
MNNG10 (4.54)
Monoethylamine100 (45.4)
Monomethylamine100 (45.4)
Naled10 (4.54)
5,12-Naphthacenedione, 8-acetyl-10-[(3-amino-2,3,6-trideoxy-alpha-L-lyxo-hexopyranosyl)oxy]-7,8,9,10-tetrahydro-6,8,11-trihydroxy-1-methoxy-, (8S-cis)-10 (4.54)
1-Naphthalenamine100 (45.4)
2-Naphthalenamine10 (4.54)
Naphthalenamine, N,N′-bis(2-chloroethyl)-100 (45.4)
Naphthalene100 (45.4)
Naphthalene, 2-chloro-5000 (2270)
1,4-Naphthalenedione5000 (2270)
2,7-Naphthalenedisulfonic acid, 3,3′-[(3,3′-dimethyl-(1,1′-biphenyl)-4,4′-diyl)-bis(azo)]bis(5-amino-4-hydroxy)-tetrasodium salt10 (4.54)
1-Naphthalenol, methylcarbamate100 (45.4)
Naphthenic acid100 (45.4)
1,4-Naphthoquinone5000 (2270)
alpha-Naphthylamine100 (45.4)
beta-Naphthylamine10 (4.54)
alpha-Naphthylthiourea100 (45.4)
Nickel¢100 (45.4)
Nickel ammonium sulfate100 (45.4)
Nickel carbonyl Ni(CO)4, (T-4)-10 (4.54)
Nickel chloride100 (45.4)
Nickel cyanide Ni(CN)210 (4.54)
Nickel hydroxide10 (4.54)
Nickel nitrate100 (45.4)
Nickel sulfate100 (45.4)
Nicotine, & salts100 (45.4)
Nitric acid1000 (454)
Nitric acid, thallium (1+) salt100 (45.4)
Nitric oxide10 (4.54)
p-Nitroaniline5000 (2270)
Nitrobenzene1000 (454)
4-Nitrobiphenyl10 (4.54)
Nitrogen dioxide10 (4.54)
Nitrogen oxide NO10 (4.54)
Nitrogen oxide NO210 (4.54)
Nitroglycerine10 (4.54)
Nitrophenol (mixed)100 (45.4)
m-Nitrophenol
o-Nitrophenol100 (45.4)
p-Nitrophenol100 (45.4)
2-Nitrophenol100 (45.4)
4-Nitrophenol100 (45.4)
2-Nitropropane10 (4.54)
N-Nitrosodi-n-butylamine10 (4.54)
N-Nitrosodiethanolamine1 (0.454)
N-Nitrosodiethylamine1 (0.454)
N-Nitrosodimethylamine10 (4.54)
N-Nitrosodiphenylamine100 (45.4)
N-Nitroso-N-ethylurea1 (0.454)
N-Nitroso-N-methylurea1 (0.454)
N-Nitroso-N-methylurethane1 (0.454)
N-Nitrosomethylvinylamine10 (4.54)
N-Nitrosomorpholine1 (0.454)
N-Nitrosopiperidine10 (4.54)
N-Nitrosopyrrolidine1 (0.454)
Nitrotoluene1000 (454)
m-Nitrotoluene
o-Nitrotoluene
p-Nitrotoluene
5-Nitro-o-toluidine100 (45.4)
Octamethylpyrophosphoramide100 (45.4)
Osmium oxide OsO4, (T-4)-1000 (454)
Osmium tetroxide1000 (454)
7-Oxabicyclo[2.2.1]heptane-2,3-dicarboxylic acid1000 (454)
Oxamyl100 (45.4)
1,2-Oxathiolane, 2,2-dioxide10 (4.54)
2H-1,3,2-Oxazaphosphorin-2-amine, N,N-bis(2-chloroethyl) tetrahydro-, 2-oxide10 (4.54)
Oxirane10 (4.54)
Oxiranecarboxyaldehyde10 (4.54)
Oxirane, (chloromethyl)-100 (45.4)
Paraformaldehyde1000 (454)
Paraldehyde1000 (454)
Parathion10 (4.54)
PCBs1 (0.454)
PCNB100 (45.4)
Pentachlorobenzene10 (4.54)
Pentachloroethane10 (4.54)
Pentachloronitrobenzene100 (45.4)
Pentachlorophenol10 (4.54)
1,3-Pentadiene100 (45.4)
Perchloroethylene100 (45.4)
Perchloromethyl mercaptan@100 (45.4)
Phenacetin100 (45.4)
Phenanthrene5000 (2270)
Phenol1000 (454)
Phenol, 2-chloro-100 (45.4)
Phenol, 4-chloro-3-methyl-5000 (2270)
Phenol, 2-cyclohexyl-4,6-dinitro-100 (45.4)
Phenol, 2,4-dichloro-100 (45.4)
Phenol, 2,6-dichloro-100 (45.4)
Phenol, 4,4′-(1,2-diethyl-1,2-ethenediyl)bis-, (E)1 (0.454)
Phenol, 2,4-dimethyl-100 (45.4)
Phenol, 4-(dimethylamino)-3,5-dimethyl-, methylcarbamate (ester)1000 (454)
Phenol, (3,5-dimethyl-4-(methylthio)-, methylcarbamate10 (4.54)
Phenol, 2,4-dinitro-10 (4.54)
Phenol, methyl-100 (45.4)
Phenol, 2-methyl-4,6-dinitro-, & salts10 (4.54)
Phenol, 2,2′-methylenebis[3,4,6-trichloro-100 (45.4)
Phenol, 2-(1-methylethoxy)-, methylcarbamate100 (45.4)
Phenol, 3-(1-methylethyl)-, methyl carbamate10 (4.54)
Phenol, 3-methyl-5-(1-methylethyl)-, methyl carbamate1000 (454)
Phenol, 2-(1-methylpropyl)-4,6-dinitro-1000 (454)
Phenol, 4-nitro-100 (45.4)
Phenol, pentachloro-10 (4.54)
Phenol, 2,3,4,6-tetrachloro-10 (4.54)
Phenol, 2,4,5-trichloro-10 (4.54)
Phenol, 2,4,6-trichloro-10 (4.54)
Phenol, 2,4,6-trinitro-, ammonium salt10 (4.54)
L-Phenylalanine, 4-[bis(2-chloroethyl)amino]-1 (0.454)
p-Phenylenediamine5000 (2270)
Phenyl mercaptan@100 (45.4)
Phenylmercury acetate100 (45.4)
Phenylthiourea100 (45.4)
Phorate10 (4.54)
Phosgene10 (4.54)
Phosphine100 (45.4)
Phosphoric acid5000 (2270)
Phosphoric acid, diethyl 4-nitrophenyl ester100 (45.4)
Phosphoric acid, lead(2+) salt (2:3)10 (4.54)
Phosphorodithioic acid, O,O-diethyl S-[2-(ethylthio)ethyl] ester1 (0.454)
Phosphorodithioic acid, O,O-diethyl S-[(ethylthio)methyl] ester10 (4.54)
Phosphorodithioic acid, O,O-diethyl S-methyl ester5000 (2270)
Phosphorodithioic acid, O,O-dimethyl S-[2-(methylamino)-2-oxoethyl] ester10 (4.54)
Phosphorofluoridic acid, bis(1-methylethyl) ester100 (45.4)
Phosphorothioic acid, O,O-diethyl O-(4-nitrophenyl) ester10 (4.54)
Phosphorothioic acid, O,O-diethyl O-pyrazinyl ester100 (45.4)
Phosphorothioic acid, O-[4-[(dimethylamino) sulfonyl]phenyl] O,O-dimethyl ester1000 (454)
Phosphorothioic acid, O,O-dimethyl O-(4-nitrophenyl) ester100 (45.4)
Phosphorus1 (0.454)
Phosphorus oxychloride1000 (454)
Phosphorus pentasulfide100 (45.4)
Phosphorus sulfide100 (45.4)
Phosphorus trichloride1000 (454)
Phthalic anhydride5000 (2270)
Physostigmine100 (45.4)
Physostigmine salicylate100 (45.4)
2-Picoline5000 (2270)
Piperidine, 1-nitroso-10 (4.54)
Plumbane, tetraethyl-10 (4.54)
POLYCHLORINATED BIPHENYLS1 (0.454)
Potassium arsenate1 (0.454)
Potassium arsenite1 (0.454)
Potassium bichromate10 (4.54)
Potassium chromate10 (4.54)
Potassium cyanide K(CN)10 (4.54)
Potassium hydroxide1000 (454)
Potassium permanganate100 (45.4)
Potassium silver cyanide1 (0.454)
Promecarb1000 (454)
Pronamide5000 (2270)
Propanal, 2-methyl-2-(methyl-sulfonyl)-, O-[(methylamino)carbonyl] oxime100 (45.4)
Propanal, 2-methyl-2-(methylthio)-, O-[(methylamino)carbonyl] oxime1 (0.454)
1-Propanamine5000 (2270)
1-Propanamine, N-propyl-5000 (2270)
1-Propanamine, N-nitroso-N-propyl-10 (4.54)
Propane, 1,2-dibromo-3-chloro-1 (0.454)
Propane, 1,2-dichloro-1000 (454)
Propanedinitrile1000 (454)
Propanenitrile10 (4.54)
Propanenitrile, 3-chloro-1000 (454)
Propanenitrile, 2-hydroxy-2-methyl-10 (4.54)
Propane, 2-nitro-10 (4.54)
Propane, 2,2′-oxybis[2-chloro-1000 (454)
1,3-Propane sultone10 (4.54)
1,2,3-Propanetriol, trinitrate10 (4.54)
Propanoic acid, 2-(2,4,5-trichlorophenoxy)-100 (45.4)
1-Propanol, 2,3-dibromo-, phosphate (3:1)10 (4.54)
1-Propanol, 2-methyl-5000 (2270)
2-Propanone5000 (2270)
2-Propanone, 1-bromo-1000 (454)
Propargite10 (4.54)
Propargyl alcohol1000 (454)
2-Propenal1 (0.454)
2-Propenamide5000 (2270)
1-Propene, 1,3-dichloro-100 (45.4)
1-Propene, 1,1,2,3,3,3-hexachloro-1000 (454)
2-Propenenitrile100 (45.4)
2-Propenenitrile, 2-methyl-1000 (454)
2-Propenoic acid5000 (2270)
2-Propenoic acid, ethyl ester1000 (454)
2-Propenoic acid, 2-methyl-, ethyl ester1000 (454)
2-Propenoic acid, 2-methyl-, methyl ester1000 (454)
2-Propen-1-ol100 (45.4)
Propham1000 (454)
beta-Propiolactone10 (4.54)
Propionaldehyde1000 (454)
Propionic acid5000 (2270)
Propionic anhydride5000 (2270)
Propoxur (Baygon)100 (45.4)
n-Propylamine5000 (2270)
Propylene dichloride1000 (454)
Propylene oxide100 (45.4)
1,2-Propylenimine1 (0.454)
2-Propyn-1-ol1000 (454)
Prosulfocarb5000 (2270)
Pyrene5000 (2270)
Pyrethrins1 (0.454)
3,6-Pyridazinedione, 1,2-dihydro-5000 (2270)
4-Pyridinamine1000 (454)
Pyridine1000 (454)
Pyridine, 2-methyl-5000 (2270)
Pyridine, 3-(1-methyl-2-pyrrolidinyl)-, (S)-, & salts100 (45.4)
2,4-(1H,3H)-Pyrimidinedione, 5-[bis(2-chloroethyl)amino]-10 (4.54)
4(1H)-Pyrimidinone, 2,3-dihydro-6-methyl-2-thioxo-10 (4.54)
Pyrrolidine, 1-nitroso-1 (0.454)
Pyrrolo[2,3-b] indol-5-ol,1,2,3,3a,8,8a-hexahydro-1,3a,8-trimethyl-, methylcarbamate (ester), (3aS-cis)-100 (45.4)
Quinoline5000 (2270)
Quinone10 (4.54)
Quintobenzene100 (45.4)
RADIONUCLIDESSee Table 2
Reserpine5000 (2270)
Resorcinol5000 (2270)
Safrole100 (45.4)
Selenious acid10 (4.54)
Selenious acid, dithallium (1+) salt1000 (454)
Selenium¢100 (45.4)
Selenium dioxide10 (4.54)
Selenium oxide10 (4.54)
Selenium sulfide SeS210 (4.54)
Selenourea1000 (454)
L-Serine, diazoacetate (ester)1 (0.454)
Silver¢1000 (454)
Silver cyanide Ag(CN)1 (0.454)
Silver nitrate1 (0.454)
Silvex (2,4,5-TP)100 (45.4)
Sodium10 (4.54)
Sodium arsenate1 (0.454)
Sodium arsenite1 (0.454)
Sodium azide1000 (454)
Sodium bichromate10 (4.54)
Sodium bifluoride100 (45.4)
Sodium bisulfite5000 (2270)
Sodium chromate10 (4.54)
Sodium cyanide Na(CN)10 (4.54)
Sodium dodecylbenzenesulfonate1000 (454)
Sodium fluoride1000 (454)
Sodium hydrosulfide5000 (2270)
Sodium hydroxide1000 (454)
Sodium hypochlorite100 (45.4)
Sodium methylate1000 (454)
Sodium nitrite100 (45.4)
Sodium phosphate, dibasic5000 (2270)
Sodium phosphate, tribasic5000 (2270)
Sodium selenite100 (45.4)
Streptozotocin1 (0.454)
Strontium chromate10 (4.54)
Strychnidin-10-one, & salts10 (4.54)
Strychnidin-10-one, 2,3-dimethoxy-100 (45.4)
Strychnine, & salts10 (4.54)
Styrene1000 (454)
Styrene oxide100 (45.4)
Sulfur chlorides@1000 (454)
Sulfuric acid1000 (454)
Sulfuric acid, dimethyl ester100 (45.4)
Sulfuric acid, dithallium (1+) salt100 (45.4)
Sulfur monochloride1000 (454)
Sulfur phosphide100 (45.4)
2,4,5-T1000 (454)
2,4,5-T acid1000 (454)
2,4,5-T amines5000 (2270)
2,4,5-T esters1000 (454)
2,4,5-T salts1000 (454)
TCDD1 (0.454)
TDE1 (0.454)
1,2,4,5-Tetrachlorobenzene5000 (2270)
2,3,7,8-Tetrachlorodibenzo-p-dioxin1 (0.454)
1,1,1,2-Tetrachloroethane100 (45.4)
1,1,2,2-Tetrachloroethane100 (45.4)
Tetrachloroethylene100 (45.4)
2,3,4,6-Tetrachlorophenol10 (4.54)
Tetraethyl pyrophosphate10 (4.54)
Tetraethyl lead10 (4.54)
Tetraethyldithiopyrophosphate100 (45.4)
Tetrahydrofuran1000 (454)
Tetranitromethane10 (4.54)
Tetraphosphoric acid, hexaethyl ester100 (45.4)
Thallic oxide100 (45.4)
Thallium¢1000 (454)
Thallium (I) acetate100 (45.4)
Thallium (I) carbonate100 (45.4)
Thallium chloride TlCl100 (45.4)
Thallium (I) nitrate100 (45.4)
Thallium oxide Tl2O3100 (45.4)
Thallium (I) selenite1000 (454)
Thallium (I) sulfate100 (45.4)
Thioacetamide10 (4.54)
Thiodicarb100 (45.4)
Thiodiphosphoric acid, tetraethyl ester100 (45.4)
Thiofanox100 (45.4)
Thioimidodicarbonic diamide [(H2N)C(S)]2NH100 (45.4)
Thiomethanol100 (45.4)
Thioperoxydicarbonic diamide [(H2N)C(S)]2S2, tetramethyl-10 (4.54)
Thiophanate-methyl10 (4.54)
Thiophenol100 (45.4)
Thiosemicarbazide100 (45.4)
Thiourea10 (4.54)
Thiourea, (2-chlorophenyl)-100 (45.4)
Thiourea, 1-naphthalenyl-100 (45.4)
Thiourea, phenyl-100 (45.4)
Thiram10 (4.54)
Tirpate100 (45.4)
Titanium tetrachloride1000 (454)
Toluene1000 (454)
Toluenediamine10 (4.54)
2,4-Toluene diamine10 (4.54)
Toluene diisocyanate100 (45.4)
2,4-Toluene diisocyanate100 (45.4)
o-Toluidine100 (45.4)
p-Toluidine100 (45.4)
o-Toluidine hydrochloride100 (45.4)
Toxaphene1 (0.454)
2,4,5-TP acid100 (45.4)
2,4,5-TP esters100 (45.4)
Triallate100 (45.4)
1H-1,2,4-Triazol-3-amine10 (4.54)
Trichlorfon100 (45.4)
1,2,4-Trichlorobenzene100 (45.4)
1,1,1-Trichloroethane1000 (454)
1,1,2-Trichloroethane100 (45.4)
Trichloroethylene100 (45.4)
Trichloromethanesulfenyl chloride100 (45.4)
Trichloromonofluoromethane5000 (2270)
Trichlorophenol10 (4.54)
2,3,4-Trichlorophenol
2,3,5-Trichlorophenol
2,3,6-Trichlorophenol
3,4,5-Trichlorophenol
2,4,5-Trichlorophenol10 (4.54)
2,4,6-Trichlorophenol10 (4.54)
Triethanolamine dodecylbenzenesulfonate1000 (454)
Triethylamine5000 (2270)
Trifluralin10 (4.54)
Trimethylamine100 (45.4)
2,2,4-Trimethylpentane1000 (454)
1,3,5-Trinitrobenzene10 (4.54)
1,3,5-Trioxane, 2,4,6-trimethyl-1000 (454)
Tris(2,3-dibromopropyl) phosphate10 (4.54)
Trypan blue10 (4.54)
D002 Unlisted Hazardous Wastes Characteristic of Corrosivity100 (45.4)
D001 Unlisted Hazardous Wastes Characteristic of Ignitability100 (45.4)
D003 Unlisted Hazardous Wastes Characteristic of Reactivity100 (45.4)
D004-D043 Unlisted Hazardous Wastes Characteristic of Toxicity:
Arsenic (D004)1 (0.454)
Barium (D005)1000 (454)
Benzene (D018)10 (4.54)
Cadmium (D006)10 (4.54)
Carbon tetrachloride (D019)10 (4.54)
Chlordane (D020)1 (0.454)
Chlorobenzene (D021)100 (45.4)
Chloroform (D022)10 (4.54)
Chromium (D007)10 (4.54)
o-Cresol (D023)100 (45.4)
m-Cresol (D024)100 (45.4)
p-Cresol (D025)100 (45.4)
Cresol (D026)100 (45.4)
2,4-D (D016)100 (45.4)
1,4-Dichlorobenzene (D027)100 (45.4)
1,2-Dichloroethane (D028)100 (45.4)
1,1-Dichloroethylene (D029)100 (45.4)
2,4-Dinitrotoluene (D030)10 (4.54)
Endrin (D012)1 (0.454)
Heptachlor (and epoxide) (D031)1 (0.454)
Hexachlorobenzene (D032)10 (4.54)
Hexachlorobutadiene (D033)1 (0.454)
Hexachloroethane (D034)100 (45.4)
Lead (D008)10 (4.54)
Lindane (D013)1 (0.454)
Mercury (D009)1 (0.454)
Methoxychlor (D014)1 (0.454)
Methyl ethyl ketone (D035)5000 (2270)
Nitrobenzene (D036)1000 (454)
Pentachlorophenol (D037)10 (4.54)
Pyridine (D038)1000 (454)
Selenium (D010)10 (4.54)
Silver (D011)1 (0.454)
Tetrachloroethylene (D039)100 (45.4)
Toxaphene (D015)1 (0.454)
Trichloroethylene (D040)100 (45.4)
2,4,5-Trichlorophenol (D041)10 (4.54)
2,4,6-Trichlorophenol (D042)10 (4.54)
2,4,5-TP (D017)100 (45.4)
Vinyl chloride (D043)1 (0.454)
Uracil mustard10 (4.54)
Uranyl acetate100 (45.4)
Uranyl nitrate100 (45.4)
Urea, N-ethyl-N-nitroso-1 (0.454)
Urea, N-methyl-N-nitroso-1 (0.454)
Urethane100 (45.4)
Vanadic acid, ammonium salt1000 (454)
Vanadium oxide V2O51000 (454)
Vanadium pentoxide1000 (454)
Vanadyl sulfate1000 (454)
Vinyl acetate5000 (2270)
Vinyl acetate monomer5000 (2270)
Vinylamine, N-methyl-N-nitroso-10 (4.54)
Vinyl bromide100 (45.4)
Vinyl chloride1 (0.454)
Vinylidene chloride100 (45.4)
Warfarin, & salts100 (45.4)
Xylene100 (45.4)
m-Xylene1000 (454)
o-Xylene1000 (454)
p-Xylene100 (45.4)
Xylene (mixed)100 (45.4)
Xylenes (isomers and mixture)100 (45.4)
Xylenol1000 (454)
Yohimban-16-carboxylic acid,11,17-dimethoxy-18-[(3,4,5-trimethoxybenzoyl)
oxy]-, methyl ester (3beta,16beta,17alpha,18beta, 20alpha)
5000 (2270)
Zinc¢1000 (454)
Zinc acetate1000 (454)
Zinc ammonium chloride1000 (454)
Zinc, bis(dimethylcarbamodithioato-S,S′)-10 (4.54)
Zinc borate1000 (454)
Zinc bromide1000 (454)
Zinc carbonate1000 (454)
Zinc chloride1000 (454)
Zinc cyanide Zn(CN)210 (4.54)
Zinc fluoride1000 (454)
Zinc formate1000 (454)
Zinc hydrosulfite1000 (454)
Zinc nitrate1000 (454)
Zinc phenolsulfonate5000 (2270)
Zinc phosphide Zn3P2100 (45.4)
Zinc silicofluoride5000 (2270)
Zinc sulfate1000 (454)
Ziram10 (4.54)
Zirconium nitrate5000 (2270)
Zirconium potassium fluoride1000 (454)
Zirconium sulfate5000 (2270)
Zirconium tetrachloride5000 (2270)
F00110 (4.54)
(a) Tetrachloroethylene100 (45.4)
(b) Trichloroethylene100 (45.4)
(c) Methylene chloride1000 (454)
(d) 1,1,1-Trichloroethane1000 (454)
(e) Carbon tetrachloride10 (4.54)
(f) Chlorinated fluorocarbons5000 (2270)
F00210 (4.54)
(a) Tetrachloroethylene100 (45.4)
(b) Methylene chloride1000 (454)
(c) Trichloroethylene100 (45.4)
(d) 1,1,1-Trichloroethane1000 (454)
(e) Chlorobenzene100 (45.4)
(f) 1,1,2-Trichloro-1,2,2-trifluoroethane5000 (2270)
(g) o-Dichlorobenzene100 (45.4)
(h) Trichlorofluoromethane5000 (2270)
(i) 1,1,2-Trichloroethane100 (45.4)
F003100 (45.4)
(a) Xylene1000 (454)
(b) Acetone5000 (2270)
(c) Ethyl acetate5000 (2270)
(d) Ethylbenzene1000 (454)
(e) Ethyl ether100 (45.4)
(f) Methyl isobutyl ketone5000 (2270)
(g) n-Butyl alcohol5000 (2270)
(h) Cyclohexanone5000 (2270)
(i) Methanol5000 (2270)
F004100 (45.4)
(a) Cresols/Cresylic acid100 (45.4)
(b) Nitrobenzene1000 (454)
F005100 (45.4)
(a) Toluene1000 (454)
(b) Methyl ethyl ketone5000 (2270)
(c) Carbon disulfide100 (45.4)
(d) Isobutanol5000 (2270)
(e) Pyridine1000 (454)
F00610 (4.54)
F00710 (4.54)
F00810 (4.54)
F00910 (4.54)
F01010 (4.54)
F01110 (4.54)
F01210 (4.54)
F01910 (4.54)
F0201 (0.454)
F0211 (0.454)
F0221 (0.454)
F0231 (0.454)
F0241 (0.454)
F0251 (0.454)
F0261 (0.454)
F0271 (0.454)
F0281 (0.454)
F0321 (0.454)
F0341 (0.454)
F0351 (0.454)
F0371 (0.454)
F0381 (0.454)
F0391 (0.454)
K0011 (0.454)
K00210 (4.54)
K00310 (4.54)
K00410 (4.54)
K00510 (4.54)
K00610 (4.54)
K00710 (4.54)
K00810 (4.54)
K00910 (4.54)
K01010 (4.54)
K01110 (4.54)
K01310 (4.54)
K0145000 (2270)
K01510 (4.54)
K0161 (0.454)
K01710 (4.54)
K0181 (0.454)
K0191 (0.454)
K0201 (0.454)
K02110 (4.54)
K0221 (0.454)
K0235000 (2270)
K0245000 (2270)
K02510 (4.54)
K0261000 (454)
K02710 (4.54)
K0281 (0.454)
K0291 (0.454)
K0301 (0.454)
K0311 (0.454)
K03210 (4.54)
K03310 (4.54)
K03410 (4.54)
K0351 (0.454)
K0361 (0.454)
K0371 (0.454)
K03810 (4.54)
K03910 (4.54)
K04010 (4.54)
K0411 (0.454)
K04210 (4.54)
K04310 (4.54)
K04410 (4.54)
K04510 (4.54)
K04610 (4.54)
K04710 (4.54)
K04810 (4.54)
K04910 (4.54)
K05010 (4.54)
K05110 (4.54)
K05210 (4.54)
K0601 (0.454)
K06110 (4.54)
K06210 (4.54)
K06410 (4.54)
K06510 (4.54)
K06610 (4.54)
K06910 (4.54)
K0711 (0.454)
K07310 (4.54)
K083100 (45.4)
K0841 (0.454)
K08510 (4.54)
K08610 (4.54)
K087100 (45.4)
K08810 (4.54)
K09010 (4.54)
K09110 (4.54)
K0935000 (2270)
K0945000 (2270)
K095100 (45.4)
K096100 (45.4)
K0971 (0.454)
K0981 (0.454)
K09910 (4.54)
K10010 (4.54)
K1011 (0.454)
K1021 (0.454)
K103100 (45.4)
K10410 (4.54)
K10510 (4.54)
K1061 (0.454)
K10710 (4.54)
K10810 (4.54)
K10910 (4.54)
K11010 (4.54)
K11110 (4.54)
K11210 (4.54)
K11310 (4.54)
K11410 (4.54)
K11510 (4.54)
K11610 (4.54)
K1171 (0.454)
K1181 (0.454)
K12310 (4.54)
K12410 (4.54)
K12510 (4.54)
K12610 (4.54)
K131100 (45.4)
K1321000 (454)
K1361 (0.454)
K1411 (0.454)
K1421 (0.454)
K1431 (0.454)
K1441 (0.454)
K1451 (0.454)
K1471 (0.454)
K1481 (0.454)
K14910 (4.54)
K15010 (4.54)
K15110 (4.54)
K15610 (4.54)
K15710 (4.54)
K15810 (4.54)
K15910 (4.54)
K1611 (0.454)
K16910 (4.54)
K1701 (0.454)
K1711 (0.454)
K1721 (0.454)
K1741 (0.454)
K1751 (0.454)
K1761 (0.454)
K1775000 (2270)
K1781000 (454)
K1811 (0.454)
¢The RQ for these hazardous substances is limited to those pieces of the metal having a diameter smaller than 100 micrometers (0.004 inches).
¢¢The RQ for asbestos is limited to friable forms only.
@Indicates that the name was added by PHMSA because (1) the name is a synonym for a specific hazardous substance and (2) the name appears in the Hazardous Materials Table as a proper shipping name.
#To provide consistency with EPA regulations, two entries with different CAS numbers are provided. Refer to the EPA Table 302.4 — List of Hazardous Substances and Reportable Quantities for an explanation of the two entries.

List of Hazardous Substances and Reportable Quantities

Table 2 to Appendix A — Radionuclides

(1) — Radionuclide(2) — Atomic Number(3) — Reportable Quantity (RQ) Ci (TBq)
Actinium-224 89100 (3.7)
Actinium-225 891 (.037)
Actinium-226 8910 (.37)
Actinium-227 890.001 (.000037)
Actinium-228 8910 (.37)
Aluminum-26 1310 (.37)
Americium-237 951000 (37)
Americium-238 95100 (3.7)
Americium-239 95100 (3.7)
Americium-240 9510 (.37)
Americium-241 950.01 (.00037)
Americium-242 95100 (3.7)
Americium-242m 950.01 (.00037)
Americium-243 950.01 (.00037)
Americium-244 9510 (.37)
Americium-244m 951000 (37)
Americium-245 951000 (37)
Americium-246 951000 (37)
Americium-246m 951000 (37)
Antimony-115 511000 (37)
Antimony-116 511000 (37)
Antimony-116m 51100 (3.7)
Antimony-117 511000 (37)
Antimony-118m 5110 (.37)
Antimony-119 511000 (37)
Antimony-120 (16 min) 511000 (37)
Antimony-120 (5.76 day) 5110 (.37)
Antimony-122 5110 (.37)
Antimony-124 5110 (.37)
Antimony-124m 511000 (37)
Antimony-125 5110 (.37)
Antimony-126 5110 (.37)
Antimony-126m 511000 (37)
Antimony-127 5110 (.37)
Antimony-128 (10.4 min) 511000 (37)
Antimony-128 (9.01 hr) 5110 (.37)
Antimony-129 51100 (3.7)
Antimony-130 51100 (3.7)
Antimony-131 511000 (37)
Argon-39 181000 (37)
Argon-41 1810 (.37)
Arsenic-69 331000 (37)
Arsenic-70 33100 (3.7)
Arsenic-71 33100 (3.7)
Arsenic-72 3310 (.37)
Arsenic-73 33100 (3.7)
Arsenic-74 3310 (.37)
Arsenic-76 33100 (3.7)
Arsenic-77 331000 (37)
Arsenic-78 33100 (3.7)
Astatine-207 85100 (3.7)
Astatine-211 85100 (3.7)
Barium-126 561000 (37)
Barium-128 5610 (.37)
Barium-131 5610 (.37)
Barium-131m 561000 (37)
Barium-133 5610 (.37)
Barium-133m 56100 (3.7)
Barium-135m 561000 (37)
Barium-139 561000 (37)
Barium-140 5610 (.37)
Barium-141 561000 (37)
Barium-142 561000 (37)
Berkelium-245 97100 (3.7)
Berkelium-246 9710 (.37)
Berkelium-247 970.01 (.00037)
Berkelium-249 971 (.037)
Berkelium-250 97100 (3.7)
Beryllium-10 41 (.037)
Beryllium-7 4100 (3.7)
Bismuth-200 83100 (3.7)
Bismuth-201 83100 (3.7)
Bismuth-202 831000 (37)
Bismuth-203 8310 (.37)
Bismuth-205 8310 (.37)
Bismuth-206 8310 (.37)
Bismuth-207 8310 (.37)
Bismuth-210 8310 (.37)
Bismuth-210m 830.1 (.0037)
Bismuth-212 83100 (3.7)
Bismuth-213 83100 (3.7)
Bismuth-214 83100 (3.7)
Bromine-74 35100 (3.7)
Bromine-74m 35100 (3.7)
Bromine-75 35100 (3.7)
Bromine-76 3510 (.37)
Bromine-77 35100 (3.7)
Bromine-80 351000 (37)
Bromine-80m 351000 (37)
Bromine-82 3510 (.37)
Bromine-83 351000 (37)
Bromine-84 35100 (3.7)
Cadmium-104 481000 (37)
Cadmium-107 481000 (37)
Cadmium-109 481 (.037)
Cadmium-113 480.1 (.0037)
Cadmium-113m 480.1 (.0037)
Cadmium-115 48100 (3.7)
Cadmium-115m 4810 (.37)
Cadmium-117 48100 (3.7)
Cadmium-117m 4810 (.37)
Calcium-41 2010 (.37)
Calcium-45 2010 (.37)
Calcium-47 2010 (.37)
Californium-244 981000 (37)
Californium-246 9810 (.37)
Californium-248 980.1 (.0037)
Californium-249 980.01 (.00037)
Californium-250 980.01 (.00037)
Californium-251 980.01 (.00037)
Californium-252 980.1 (.0037)
Californium-253 9810 (.37)
Californium-254 980.1 (.0037)
Carbon-11 61000 (37)
Carbon-14 610 (.37)
Cerium-134 5810 (.37)
Cerium-135 5810 (.37)
Cerium-137 581000 (37)
Cerium-137m 58100 (3.7)
Cerium-139 58100 (3.7)
Cerium-141 5810 (.37)
Cerium-143 58100 (3.7)
Cerium-144 581 (.037)
Cesium-125 551000 (37)
Cesium-127 55100 (3.7)
Cesium-129 55100 (3.7)
Cesium-130 551000 (37)
Cesium-131 551000 (37)
Cesium-132 5510 (.37)
Cesium-134 551 (.037)
Cesium-134m 551000 (37)
Cesium-135 5510 (.37)
Cesium-135m 55100 (3.7)
Cesium-136 5510 (.37)
Cesium-137 551 (.037)
Cesium-138 55100 (3.7)
Chlorine-36 1710 (.37)
Chlorine-38 17100 (3.7)
Chlorine-39 17100 (3.7)
Chromium-48 24100 (3.7)
Chromium-49 241000 (37)
Chromium-51 241000 (37)
Cobalt-55 2710 (.37)
Cobalt-56 2710 (.37)
Cobalt-57 27100 (3.7)
Cobalt-58 2710 (.37)
Cobalt-58m 271000 (37)
Cobalt-60 2710 (.37)
Cobalt-60m 271000 (37)
Cobalt-61 271000 (37)
Cobalt-62m 271000 (37)
Copper-60 29100 (3.7)
Copper-61 29100 (3.7)
Copper-64 291000 (37)
Copper-67 29100 (3.7)
Curium-238 961000 (37)
Curium-240 961 (.037)
Curium-241 9610 (.37)
Curium-242 961 (.037)
Curium-243 960.01 (.00037)
Curium-244 960.01 (.00037)
Curium-245 960.01 (.00037)
Curium-246 960.01 (.00037)
Curium-247 960.01 (.00037)
Curium-248 960.001 (.000037)
Curium-249 961000 (37)
Dysprosium-155 66100 (3.7)
Dysprosium-157 66100 (3.7)
Dysprosium-159 66100 (3.7)
Dysprosium-165 661000 (37)
Dysprosium-166 6610 (.37)
Einsteinium-250 9910 (.37)
Einsteinium-251 991000 (37)
Einsteinium-253 9910 (.37)
Einsteinium-254 990.1 (.0037)
Einsteinium-254m 991 (.037)
Erbium-161 68100 (3.7)
Erbium-165 681000 (37)
Erbium-169 68100 (3.7)
Erbium-171 68100 (3.7)
Erbium-172 6810 (.37)
Europium-145 6310 (.37)
Europium-146 6310 (.37)
Europium-147 6310 (.37)
Europium-148 6310 (.37)
Europium-149 63100 (3.7)
Europium-150 (12.6 hr) 631000 (37)
Europium-150 (34.2 yr) 6310 (.37)
Europium-152 6310 (.37)
Europium-152m 63100 (3.7)
Europium-154 6310 (.37)
Europium-155 6310 (.37)
Europium-156 6310 (.37)
Europium-157 6310 (.37)
Europium-158 631000 (37)
Fermium-252 10010 (.37)
Fermium-253 10010 (.37)
Fermium-254 100100 (3.7)
Fermium-255 100100 (3.7)
Fermium-257 1001 (.037)
Fluorine-18 91000 (37)
Francium-222 87100 (3.7)
Francium-223 87100 (3.7)
Gadolinium-145 64100 (3.7)
Gadolinium-146 6410 (.37)
Gadolinium-147 6410 (.37)
Gadolinium-148 640.001 (.000037)
Gadolinium-149 64100 (3.7)
Gadolinium-151 64100 (3.7)
Gadolinium-152 640.001 (.000037)
Gadolinium-153 6410 (.37)
Gadolinium-159 641000 (37)
Gallium-65 311000 (37)
Gallium-66 3110 (.37)
Gallium-67 31100 (3.7)
Gallium-68 311000 (37)
Gallium-70 311000 (37)
Gallium-72 3110 (.37)
Gallium-73 31100 (3.7)
Germanium-66 32100 (3.7)
Germanium-67 321000 (37)
Germanium-68 3210 (.37)
Germanium-69 3210 (.37)
Germanium-71 321000 (37)
Germanium-75 321000 (37)
Germanium-77 3210 (.37)
Germanium-78 321000 (37)
Gold-193 79100 (3.7)
Gold-194 7910 (.37)
Gold-195 79100 (3.7)
Gold-198 79100 (3.7)
Gold-198m 7910 (.37)
Gold-199 79100 (3.7)
Gold-200 791000 (37)
Gold-200m 7910 (.37)
Gold-201 791000 (37)
Hafnium-170 72100 (3.7)
Hafnium-172 721 (.037)
Hafnium-173 72100 (3.7)
Hafnium-175 72100 (3.7)
Hafnium-177m 721000 (37)
Hafnium-178m 720.1 (.0037)
Hafnium-179m 72100 (3.7)
Hafnium-180m 72100 (3.7)
Hafnium-181 7210 (.37)
Hafnium-182 720.1 (.0037)
Hafnium-182m 72100 (3.7)
Hafnium-183 72100 (3.7)
Hafnium-184 72100 (3.7)
Holmium-155 671000 (37)
Holmium-157 671000 (37)
Holmium-159 671000 (37)
Holmium-161 671000 (37)
Holmium-162 671000 (37)
Holmium-162m 671000 (37)
Holmium-164 671000 (37)
Holmium-164m 671000 (37)
Holmium-166 67100 (3.7)
Holmium-166m 671 (.037)
Holmium-167 67100 (3.7)
Hydrogen-3 1100 (3.7)
Indium-109 49100 (3.7)
Indium-110 (4.9 hr) 4910 (.37)
Indium-110 (69.1 min) 49100 (3.7)
Indium-111 49100 (3.7)
Indium-112 491000 (37)
Indium-113m 491000 (37)
Indium-114m 4910 (.37)
Indium-115 490.1 (.0037)
Indium-115m 49100 (3.7)
Indium-116m 49100 (3.7)
Indium-117 491000 (37)
Indium-117m 49100 (3.7)
Indium-119m 491000 (37)
Iodine-120 5310 (.37)
Iodine-120m 53100 (3.7)
Iodine-121 53100 (3.7)
Iodine-123 5310 (.37)
Iodine-124 530.1 (.0037)
Iodine-125 530.01 (.00037)
Iodine-126 530.01 (.00037)
Iodine-128 531000 (37)
Iodine-129 530.001 (.000037)
Iodine-130 531 (.037)
Iodine-131 530.01 (.00037)
Iodine-132 5310 (.37)
Iodine-132m 5310 (.37)
Iodine-133 530.1 (.0037)
Iodine-134 53100 (3.7)
Iodine-135 5310 (.37)
Iridium-182 771000 (37)
Iridium-184 77100 (3.7)
Iridium-185 77100 (3.7)
Iridium-186 7710 (.37)
Iridium-187 77100 (3.7)
Iridium-188 7710 (.37)
Iridium-189 77100 (3.7)
Iridium-190 7710 (.37)
Iridium-190m 771000 (37)
Iridium-192 7710 (.37)
Iridium-192m 77100 (3.7)
Iridium-194 77100 (3.7)
Iridium-194m 7710 (.37)
Iridium-195 771000 (37)
Iridium-195m 77100 (3.7)
Iron-52 26100 (3.7)
Iron-55 26100 (3.7)
Iron-59 2610 (.37)
Iron-60 260.1 (.0037)
Krypton-74 3610 (.37)
Krypton-76 3610 (.37)
Krypton-77 3610 (.37)
Krypton-79 36100 (3.7)
Krypton-81 361000 (37)
Krypton-83m 361000 (37)
Krypton-85 361000 (37)
Krypton-85m 36100 (3.7)
Krypton-87 3610 (.37)
Krypton-88 3610 (.37)
Lanthanum-131 571000 (37)
Lanthanum-132 57100 (3.7)
Lanthanum-135 571000 (37)
Lanthanum-137 5710 (.37)
Lanthanum-138 571 (.037)
Lanthanum-140 5710 (.37)
Lanthanum-141 571000 (37)
Lanthanum-142 57100 (3.7)
Lanthanum-143 571000 (37)
Lead-195m 821000 (37)
Lead-198 82100 (3.7)
Lead-199 82100 (3.7)
Lead-200 82100 (3.7)
Lead-201 82100 (3.7)
Lead-202 821 (.037)
Lead-202m 8210 (.37)
Lead-203 82100 (3.7)
Lead-205 82100 (3.7)
Lead-209 821000 (37)
Lead-210 820.01 (.00037)
Lead-211 82100 (3.7)
Lead-212 8210 (.37)
Lead-214 82100 (3.7)
Lutetium-169 7110 (.37)
Lutetium-170 7110 (.37)
Lutetium-171 7110 (.37)
Lutetium-172 7110 (.37)
Lutetium-173 71100 (3.7)
Lutetium-174 7110 (.37)
Lutetium-174m 7110 (.37)
Lutetium-176 711 (.037)
Lutetium-176m 711000 (37)
Lutetium-177 71100 (3.7)
Lutetium-177m 7110 (.37)
Lutetium-178 711000 (37)
Lutetium-178m 711000 (37)
Lutetium-179 711000 (37)
Magnesium-28 1210 (.37)
Manganese-51 251000 (37)
Manganese-52 2510 (.37)
Manganese-52m 251000 (37)
Manganese-53 251000 (37)
Manganese-54 2510 (.37)
Manganese-56 25100 (3.7)
Mendelevium-257 101100 (3.7)
Mendelevium-258 1011 (.037)
Mercury-193 80100 (3.7)
Mercury-193m 8010 (.37)
Mercury-194 800.1 (.0037)
Mercury-195 80100 (3.7)
Mercury-195m 80100 (3.7)
Mercury-197 801000 (37)
Mercury-197m 801000 (37)
Mercury-199m 801000 (37)
Mercury-203 8010 (.37)
Molybdenum-101 421000 (37)
Molybdenum-90 42100 (3.7)
Molybdenum-93 42100 (3.7)
Molybdenum-93m 4210 (.37)
Molybdenum-99 42100 (3.7)
Neodymium-136 601000 (37)
Neodymium-138 601000 (37)
Neodymium-139 601000 (37)
Neodymium-139m 60100 (3.7)
Neodymium-141 601000 (37)
Neodymium-147 6010 (.37)
Neodymium-149 60100 (3.7)
Neodymium-151 601000 (37)
Neptunium-232 931000 (37)
Neptunium-233 931000 (37)
Neptunium-234 9310 (.37)
Neptunium-235 931000 (37)
Neptunium-236 (1.2 E 5 yr) 930.1 (.0037)
Neptunium-236 (22.5 hr) 93100 (3.7)
Neptunium-237 930.01 (.00037)
Neptunium-238 9310 (.37)
Neptunium-239 93100 (3.7)
Neptunium-240 93100 (3.7)
Nickel-56 2810 (.37)
Nickel-57 2810 (.37)
Nickel-59 28100 (3.7)
Nickel-63 28100 (3.7)
Nickel-65 28100 (3.7)
Nickel-66 2810 (.37)
Niobium-88 41100 (3.7)
Niobium-89 (122 min) 41100 (3.7)
Niobium-89 (66 min) 41100 (3.7)
Niobium-90 4110 (.37)
Niobium-93m 41100 (3.7)
Niobium-94 4110 (.37)
Niobium-95 4110 (.37)
Niobium-95m 41100 (3.7)
Niobium-96 4110 (.37)
Niobium-97 41100 (3.7)
Niobium-98 411000 (37)
Osmium-180 761000 (37)
Osmium-181 76100 (3.7)
Osmium-182 76100 (3.7)
Osmium-185 7610 (.37)
Osmium-189m 761000 (37)
Osmium-191 76100 (3.7)
Osmium-191m 761000 (37)
Osmium-193 76100 (3.7)
Osmium-194 761 (.037)
Palladium-100 46100 (3.7)
Palladium-101 46100 (3.7)
Palladium-103 46100 (3.7)
Palladium-107 46100 (3.7)
Palladium-109 461000 (37)
Phosphorus-32 150.1 (.0037)
Phosphorus-33 151 (.037)
Platinum-186 78100 (3.7)
Platinum-188 78100 (3.7)
Platinum-189 78100 (3.7)
Platinum-191 78100 (3.7)
Platinum-193 781000 (37)
Platinum-193m 78100 (3.7)
Platinum-195m 78100 (3.7)
Platinum-197 781000 (37)
Platinum-197m 781000 (37)
Platinum-199 781000 (37)
Platinum-200 78100 (3.7)
Plutonium-234 941000 (37)
Plutonium-235 941000 (37)
Plutonium-236 940.1 (.0037)
Plutonium-237 941000 (37)
Plutonium-238 940.01 (.00037)
Plutonium-239 940.01 (.00037)
Plutonium-240 940.01 (.00037)
Plutonium-241 941 (.037)
Plutonium-242 940.01 (.00037)
Plutonium-243 941000 (37)
Plutonium-244 940.01 (.00037)
Plutonium-245 94100 (3.7)
Polonium-203 84100 (3.7)
Polonium-205 84100 (3.7)
Polonium-207 8410 (.37)
Polonium-210 840.01 (.00037)
Potassium-40 191 (.037)
Potassium-42 19100 (3.7)
Potassium-43 1910 (.37)
Potassium-44 19100 (3.7)
Potassium-45 191000 (37)
Praseodymium-136 591000 (37)
Praseodymium-137 591000 (37)
Praseodymium-138m 59100 (3.7)
Praseodymium-139 591000 (37)
Praseodymium-142 59100 (3.7)
Praseodymium-142m 591000 (37)
Praseodymium-143 5910 (.37)
Praseodymium-144 591000 (37)
Praseodymium-145 591000 (37)
Praseodymium-147 591000 (37)
Promethium-141 611000 (37)
Promethium-143 61100 (3.7)
Promethium-144 6110 (.37)
Promethium-145 61100 (3.7)
Promethium-146 6110 (.37)
Promethium-147 6110 (.37)
Promethium-148 6110 (.37)
Promethium-148m 6110 (.37)
Promethium-149 61100 (3.7)
Promethium-150 61100 (3.7)
Promethium-151 61100 (3.7)
Protactinium-227 91100 (3.7)
Protactinium-228 9110 (.37)
Protactinium-230 9110 (.37)
Protactinium-231 910.01 (.00037)
Protactinium-232 9110 (.37)
Protactinium-233 91100 (3.7)
Protactinium-234 9110 (.37)
RADIONUCLIDES $† 1 (.037)
Radium-223 881 (.037)
Radium-224 8810 (.37)
Radium-225 881 (.037)
Radium-226 ** 880.1 (.0037)
Radium-227 881000 (37)
Radium-228 880.1 (.0037)
Radon-220 860.1 (.0037)
Radon-222 860.1 (.0037)
Rhenium-177 751000 (37)
Rhenium-178 751000 (37)
Rhenium-181 75100 (3.7)
Rhenium-182 (12.7 hr) 7510 (.37)
Rhenium-182 (64.0 hr) 7510 (.37)
Rhenium-184 7510 (.37)
Rhenium-184m 7510 (.37)
Rhenium-186 75100 (3.7)
Rhenium-186m 7510 (.37)
Rhenium-187 751000 (37)
Rhenium-188 751000 (37)
Rhenium-188m 751000 (37)
Rhenium-189 751000 (37)
Rhodium-100 4510 (.37)
Rhodium-101 4510 (.37)
Rhodium-101m 45100 (3.7)
Rhodium-102 4510 (.37)
Rhodium-102m 4510 (.37)
Rhodium-103m 451000 (37)
Rhodium-105 45100 (3.7)
Rhodium-106m 4510 (.37)
Rhodium-107 451000 (37)
Rhodium-99 4510 (.37)
Rhodium-99m 45100 (3.7)
Rubidium-79 371000 (37)
Rubidium-81 37100 (3.7)
Rubidium-81m 371000 (37)
Rubidium-82m 3710 (.37)
Rubidium-83 3710 (.37)
Rubidium-84 3710 (.37)
Rubidium-86 3710 (.37)
Rubidium-87 3710 (.37)
Rubidium-88 371000 (37)
Rubidium-89 371000 (37)
Ruthenium-103 4410 (.37)
Ruthenium-105 44100 (3.7)
Ruthenium-106 441 (.037)
Ruthenium-94 441000 (37)
Ruthenium-97 44100 (3.7)
Samarium-141 621000 (37)
Samarium-141m 621000 (37)
Samarium-142 621000 (37)
Samarium-145 62100 (3.7)
Samarium-146 620.01 (.00037)
Samarium-147 620.01 (.00037)
Samarium-151 6210 (.37)
Samarium-153 62100 (3.7)
Samarium-155 621000 (37)
Samarium-156 62100 (3.7)
Scandium-43 211000 (37)
Scandium-44 21100 (3.7)
Scandium-44m 2110 (.37)
Scandium-46 2110 (.37)
Scandium-47 21100 (3.7)
Scandium-48 2110 (.37)
Scandium-49 211000 (37)
Selenium-70 341000 (37)
Selenium-73 3410 (.37)
Selenium-73m 34100 (3.7)
Selenium-75 3410 (.37)
Selenium-79 3410 (.37)
Selenium-81 341000 (37)
Selenium-81m 341000 (37)
Selenium-83 341000 (37)
Silicon-31 141000 (37)
Silicon-32 141 (.037)
Silver-102 47100 (3.7)
Silver-103 471000 (37)
Silver-104 471000 (37)
Silver-104m 471000 (37)
Silver-105 4710 (.37)
Silver-106 471000 (37)
Silver-106m 4710 (.37)
Silver-108m 4710 (.37)
Silver-110m 4710 (.37)
Silver-111 4710 (.37)
Silver-112 47100 (3.7)
Silver-115 471000 (37)
Sodium-22 1110 (.37)
Sodium-24 1110 (.37)
Strontium-80 38100 (3.7)
Strontium-81 381000 (37)
Strontium-83 38100 (3.7)
Strontium-85 3810 (.37)
Strontium-85m 381000 (37)
Strontium-87m 38100 (3.7)
Strontium-89 3810 (.37)
Strontium-90 380.1 (.0037)
Strontium-91 3810 (.37)
Strontium-92 38100 (3.7)
Sulfur-35 161 (.037)
Tantalum-172 73100 (3.7)
Tantalum-173 73100 (3.7)
Tantalum-174 73100 (3.7)
Tantalum-175 73100 (3.7)
Tantalum-176 7310 (.37)
Tantalum-177 731000 (37)
Tantalum-178 731000 (37)
Tantalum-179 731000 (37)
Tantalum-180 73100 (3.7)
Tantalum-180m 731000 (37)
Tantalum-182 7310 (.37)
Tantalum-182m 731000 (37)
Tantalum-183 73100 (3.7)
Tantalum-184 7310 (.37)
Tantalum-185 731000 (37)
Tantalum-186 731000 (37)
Technetium-101 431000 (37)
Technetium-104 431000 (37)
Technetium-93 43100 (3.7)
Technetium-93m 431000 (37)
Technetium-94 4310 (.37)
Technetium-94m 43100 (3.7)
Technetium-96 4310 (.37)
Technetium-96m 431000 (37)
Technetium-97 43100 (3.7)
Technetium-97m 43100 (3.7)
Technetium-98 4310 (.37)
Technetium-99 4310 (.37)
Technetium-99m 43100 (3.7)
Tellurium-116 521000 (37)
Tellurium-121 5210 (.37)
Tellurium-121m 5210 (.37)
Tellurium-123 5210 (.37)
Tellurium-123m 5210 (.37)
Tellurium-125m 5210 (.37)
Tellurium-127 521000 (37)
Tellurium-127m 5210 (.37)
Tellurium-129 521000 (37)
Tellurium-129m 5210 (.37)
Tellurium-131 521000 (37)
Tellurium-131m 5210 (.37)
Tellurium-132 5210 (.37)
Tellurium-133 521000 (37)
Tellurium-133m 521000 (37)
Tellurium-134 521000 (37)
Terbium-147 65100 (3.7)
Terbium-149 65100 (3.7)
Terbium-150 65100 (3.7)
Terbium-151 6510 (.37)
Terbium-153 65100 (3.7)
Terbium-154 6510 (.37)
Terbium-155 65100 (3.7)
Terbium-156 6510 (.37)
Terbium-156m (24.4 hr) 651000 (37)
Terbium-156m (5.0 hr) 651000 (37)
Terbium-157 65100 (3.7)
Terbium-158 6510 (.37)
Terbium-160 6510 (.37)
Terbium-161 65100 (3.7)
Thallium-194 811000 (37)
Thallium-194m 81100 (3.7)
Thallium-195 81100 (3.7)
Thallium-197 81100 (3.7)
Thallium-198 8110 (.37)
Thallium-198m 81100 (3.7)
Thallium-199 81100 (3.7)
Thallium-200 8110 (.37)
Thallium-201 811000 (37)
Thallium-202 8110 (.37)
Thallium-204 8110 (.37)
Thorium (Irradiated) 90***
Thorium (Natural) 90**
Thorium-226 90100 (3.7)
Thorium-227 901 (.037)
Thorium-228 900.01 (.00037)
Thorium-229 900.001 (.000037)
Thorium-230 900.01 (.00037)
Thorium-231 90100 (3.7)
Thorium-232 ** 900.001 (.000037)
Thorium-234 90100 (3.7)
Thulium-162 691000 (37)
Thulium-166 6910 (.37)
Thulium-167 69100 (3.7)
Thulium-170 6910 (.37)
Thulium-171 69100 (3.7)
Thulium-172 69100 (3.7)
Thulium-173 69100 (3.7)
Thulium-175 691000 (37)
Tin-110 50100 (3.7)
Tin-111 501000 (37)
Tin-113 5010 (.37)
Tin-117m 50100 (3.7)
Tin-119m 5010 (.37)
Tin-121 501000 (37)
Tin-121m 5010 (.37)
Tin-123 5010 (.37)
Tin-123m 501000 (37)
Tin-125 5010 (.37)
Tin-126 501 (.037)
Tin-127 50100 (3.7)
Tin-128 501000 (37)
Titanium-44 221 (.037)
Titanium-45 221000 (37)
Tungsten-176 741000 (37)
Tungsten-177 74100 (3.7)
Tungsten-178 74100 (3.7)
Tungsten-179 741000 (37)
Tungsten-181 74100 (3.7)
Tungsten-185 7410 (.37)
Tungsten-187 74100 (3.7)
Tungsten-188 7410 (.37)
Uranium (Depleted) 92***
Uranium (Irradiated) 92***
Uranium (Natural) 92**
Uranium Enriched 20% or greater 92***
Uranium Enriched less than 20% 92***
Uranium-230 921 (.037)
Uranium-231 921000 (37)
Uranium-232 920.01 (.00037)
Uranium-233 920.1 (.0037)
Uranium-234 ** 920.1 (.0037)
Uranium-235 ** 920.1 (.0037)
Uranium-236 920.1 (.0037)
Uranium-237 92100 (3.7)
Uranium-238 ** 920.1 (.0037)
Uranium-239 921000 (37)
Uranium-240 921000 (37)
Vanadium-47 231000 (37)
Vanadium-48 2310 (.37)
Vanadium-49 231000 (37)
Xenon-120 54100 (3.7)
Xenon-121 5410 (.37)
Xenon-122 54100 (3.7)
Xenon-123 5410 (.37)
Xenon-125 54100 (3.7)
Xenon-127 54100 (3.7)
Xenon-129m 541000 (37)
Xenon-131m 541000 (37)
Xenon-133 541000 (37)
Xenon-133m 541000 (37)
Xenon-135 54100 (3.7)
Xenon-135m 5410 (.37)
Xenon-138 5410 (.37)
Ytterbium-162 701000 (37)
Ytterbium-166 7010 (.37)
Ytterbium-167 701000 (37)
Ytterbium-169 7010 (.37)
Ytterbium-175 70100 (3.7)
Ytterbium-177 701000 (37)
Ytterbium-178 701000 (37)
Yttrium-86 3910 (.37)
Yttrium-86m 391000 (37)
Yttrium-87 3910 (.37)
Yttrium-88 3910 (.37)
Yttrium-90 3910 (.37)
Yttrium-90m 39100 (3.7)
Yttrium-91 3910 (.37)
Yttrium-91m 391000 (37)
Yttrium-92 39100 (3.7)
Yttrium-93 39100 (3.7)
Yttrium-94 391000 (37)
Yttrium-95 391000 (37)
Zinc-62 30100 (3.7)
Zinc-63 301000 (37)
Zinc-65 3010 (.37)
Zinc-69 301000 (37)
Zinc-69m 30100 (3.7)
Zinc-71m 30100 (3.7)
Zinc-72 30100 (3.7)
Zirconium-86 40100 (3.7)
Zirconium-88 4010 (.37)
Zirconium-89 40100 (3.7)
Zirconium-93 401 (.037)
Zirconium-95 4010 (.37)
Zirconium-97 4010 (.37)
$The RQs for all radionuclides apply to chemical compounds containing the radionuclides and elemental forms regardless of the diameter of pieces of solid material.
The RQ of one curie applies to all radionuclides not otherwise listed. Whenever the RQs in TABLE 1 — HAZARDOUS SUBSTANCES OTHER THAN RADIONUCLIDES and this table conflict, the lowest RQ shall apply. For example, uranyl acetate and uranyl nitrate have RQs shown in TABLE 1 of 100 pounds, equivalent to about one-tenth the RQ level for uranium-238 in this table.
**The method to determine the RQs for mixtures or solutions of radionuclides can be found in paragraph 7 of the note preceding TABLE 1 of this appendix. RQs for the following four common radionuclide mixtures are provided: radium-226 in secular equilibrium with its daughters (0.053 curie); natural uranium (0.1 curie); natural uranium in secular equilibrium with its daughters (0.052 curie); and natural thorium in secular equilibrium with its daughters (0.011 curie).
***Indicates that the name was added by PHMSA because it appears in the list of radionuclides in 49 CFR 173.435. The reportable quantity (RQ), if not specifically listed elsewhere in this appendix, shall be determined in accordance with the procedures in paragraph 7 of this appendix.
 
Appendix B to §172.101 — List of Marine Pollutants
 
1.
See §171.4 of this subchapter for applicability to marine pollutants. This appendix lists potential marine pollutants as defined in §171.8 of this subchapter.
 
2.
Marine pollutants listed in this appendix are not necessarily listed by name in the §172.101 Table. If a marine pollutant not listed by name or by synonym in the §172.101 Table meets the definition of any hazard Class 1 through 8, then you must determine the class and division of the material in accordance with §173.2a of this subchapter. You must also select the most appropriate hazardous material description and proper shipping name. If a marine pollutant not listed by name or by synonym in the §172.101 Table does not meet the definition of any Class 1 through 8, then you must offer it for transportation under the most appropriate of the following two Class 9 entries: "Environmentally hazardous substances, liquid, n.o.s.," UN3082, or "Environmentally hazardous substances, solid, n.o.s." UN3077.
 
3.
This appendix contains two columns. The first column, entitled "S.M.P." (for severe marine pollutants), identifies whether a material is a severe marine pollutant. If the letters "PP" appear in this column for a material, the material is a severe marine pollutant, otherwise it is not. The second column, entitled "Marine Pollutant" , lists the marine pollutants.
 
4.
If a material is not listed in this appendix and meets the criteria for a marine pollutant as provided in Chapter 2.9 of the IMDG Code, (incorporated by reference; see §171.7 of this subchapter), the material may be transported as a marine pollutant in accordance with the applicable requirements of this subchapter.
 
5.
If a material or a solution meeting the definition of a marine pollutant in §171.8 of this subchapter does not meet the criteria for a marine pollutant as provided in section 2.9.3.3 and 2.9.3.4 of the IMDG Code, (incorporated by reference; see §171.7 of this subchapter), it may be excepted from the requirements of this subchapter as a marine pollutant if that exception is approved by the Associate Administrator.

List of Marine Pollutants

S.M.P. (1)Marine pollutant (2)
Acetone cyanohydrin, stabilized
Acetylene tetrabromide
Acetylene tetrachloride
Acraldehyde, inhibited
Acroleic acid, stabilized
Acrolein, inhibited
Acrolein, stabilized
Acrylic acid, stabilized
Acrylic aldehyde, inhibited
Alcohol C-12 - C-16 poly(1-6) ethoxylate
Alcohol C-6 - C-17 (secondary)poly(3-6) ethoxylate
Aldicarb
PPAldrin
Alkyl (c12-c14) dimethylamine
Alkyl (c7-c9) nitrates
Alkybenzenesulphonates, branched and straight chain (excluding C11-C13 straight chain or branched chain homologues)
Allyl alcohol
Allyl bromide
ortho-Aminoanisole
Aminobenzene
Aminocarb
Ammonia, anhydrous (I)
Ammonia solution, relative density less than 0.880 at 15 degrees C in water, with more than 50 percent ammonia
Ammonia solution relative density less than 0.880 at 15 degrees C in water, with more than 35% but not more than 50% ammonia
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, by mass
Ammonium dinitro-o-cresolate
n-Amylbenzene
Aniline
Aniline oil
PPAzinphos-ethyl
PPAzinphos-methyl
Barium cyanide
Bendiocarb
Benomyl
Benquinox
Benzyl chlorocarbonate
Benzyl chloroformate
PPBinapacryl
N,N-Bis (2-hydroxyethyl) oleamide (LOA)
Bleaching powder
PPBrodifacoum
Bromine cyanide
Bromoacetone
Bromoallylene
Bromobenzene
ortho-Bromobenzyl cyanide
Bromocyane
Bromoform
PPBromophos-ethyl
3-Bromopropene
Bromoxynil
Butanedione
2-Butenal, stabilized
Butyl benzyl phthalate
Butylbenzenes
N-tert-butyl-N-cyclopropyl-6-methylthio-1,3,5-triazine-2,4-diamine
2,4-Di-tert-butylphenol
PP2, 6-Di-tert-Butylphenol
para-tertiary-butyltoluene
PPCadmium compounds
Cadmium sulphide
Calcium arsenate
Calcium arsenate and calcium arsenite, mixtures, solid
Calcium cyanide
Calcium hypochlorite, dry with more than 39% available chlorine (8.8% available oxygen)
Calcium hypochlorite mixture, dry with more than 10% but not more than 39% available chlorine
Calcium hypochlorite mixture, dry with more than 39% available chlorine (8.8% available oxygen)
Calcium hypochlorite mixture, dry, corrosive with more than 10% but not more than 39% available chlorine
Calcium hypochlorite mixture, dry, corrosive with more than 39% available chlorine (8.8% available oxygen)
Calcium hypochlorite, hydrated with not less than 5.5% but not more than 16% water
Calcium hypochlorite, hydrated, corrosive with not less than 5.5% but not more than 16% water
Calcium hypochlorite, hydrated mixture with not less than 5.5% but not more than 16% water
Calcium hypochlorite, hydrated mixture, corrosive with not less than 5.5% but not more than 16% water
PPCamphechlor
Carbaryl
Carbendazim
Carbofuran
Carbon tetrabromide
Carbon tetrachloride
PPCarbophenothion
Cartap hydrochloride
PPChlordane
Chlorfenvinphos
PPChlorinated paraffins (C-10 - C-13)
PPChlorinated paraffins (C14-C17), with more than 1% shorter chain length
Chlorine
Chlorine cyanide, inhibited
Chlormephos
Chloroacetone, stabilized
1-Chloro-2,3-Epoxypropane
2-Chloro-6-nitrotoluene
4-Chloro-2-nitrotoluene
Chloro-ortho-nitrotoluene
2-Chloro-5-trifluoromethylnitrobenzene
para-Chlorobenzyl chloride, liquid or solid
Chlorodinitrobenzenes, liquid or solid
1-Chloroheptane
1-Chlorohexane
Chloronitroanilines
Chloronitrotoluenes, liquid
Chloronitrotoluenes, solid
1-Chlorooctane
PPChlorophenolates, liquid
PPChlorophenolates, solid
Chlorophenyltrichlorosilane
Chloropicrin
alpha-Chloropropylene
ortho-Chlorotoluene
PPChlorpyriphos
PPChlorthiophos
Cocculus
Coconitrile
Copper acetoarsenite
Copper arsenite
PPCopper chloride
PPCopper chloride solution
PPCopper cyanide
PPCopper metal powder
PPCopper sulphate, anhydrous, hydrates
Coumachlor
PPCoumaphos
Creosote salts
PPCresyl diphenyl phosphate
Crotonaldehyde, stabilized
Crotonic aldehyde, stabilized
Crotoxyphos
Cupric arsenite
PPCupric chloride
PPCupric cyanide
PPCupric sulfate
Cupriethylenediamine solution
PPCuprous chloride
Cyanide mixtures
Cyanide solutions
Cyanides, inorganic, n.o.s.
Cyanogen bromide
Cyanogen chloride, inhibited
Cyanogen chloride, stabilized
Cyanophos
PP1,5,9-Cyclododecatriene
Cycloheptane
PPCyhexatin
PPCymenes (o-;m-;p-)
PPCypermethrin
Decyl acrylate
PPDDT
Decycloxytetrahydrothiophene dioxide
DEF
Desmedipham
Di-allate
Di-n-Butyl phthalate
PPDialifos
4,4′-Diaminodiphenylmethane
PPDiazinon
1,3-Dibromobenzene
PPDichlofenthion
Dichloroanilines
1,3-Dichlorobenzene
1,4-Dichlorobenzene
Dichlorobenzene (meta-; para-)
2,2-Dichlorodiethyl ether
Dichlorodimethyl ether, symmetrical
Di-(2-chloroethyl) ether
1,1-Dichloroethylene, inhibited
1,6-Dichlorohexane
2,4-Dichlorophenol
Dichlorophenyltrichlorosilane
1,3-Dichloropropene
PPDichlorvos
PPDiclofop-methyl
Dicrotophos
PPDieldrin
Diisopropylbenzenes
Diisopropylnaphthalenes, mixed isomers
PPDimethoate
Dimethyl disulphide
PPN,N-Dimethyldodecylamine
Dimethylhydrazine, symmetrical
Dimethylhydrazine, unsymmetrical
Dinitro-o-cresol, solid
Dinitro-o-cresol, solution
Dinitrochlorobenzenes, liquid or solid
Dinitrophenol, dry or wetted with less than 15 per cent water, by mass
Dinitrophenol solutions
Dinitrophenol, wetted with not less than 15 per cent water, by mass
Dinitrophenolates alkali metals, dry or wetted with less than 15 per cent water, by mass
Dinitrophenolates, wetted with not less than 15 per cent water, by mass
Dinitrotoluenes, liquid
Dinitrotoluenes, molton
Dintrotoluenes, solid
Dinobuton
Dinoseb
Dinoseb acetate
Dioxacarb
Dioxathion
Dipentene
Diphacinone
Diphenyl
PPDiphenylamine chloroarsine
PPDiphenylchloroarsine, solid or liquid
Disulfoton
1,4-Di-tert-butylbenzene
DNOC
DNOC (pesticide)
Dodecene (except 1-dodecene).
Dodecyl diphenyl oxide disulphonate
PPDodecyl hydroxypropyl sulfide
1-Dodecylamine
PPDodecylphenol
Drazoxolon
Edifenphos
PPEndosulfan
PPEndrin
Epibromohydrin
Epichlorohydrin
PPEPN
PPEsfenvalerate
PPEthion
Ethoprophos
Ethyl fluid
Ethyl mercaptan
2-Ethylhexyl nitrate
2-Ethyl-3-propylacrolein
Ethyl tetraphosphate
Ethyldichloroarsine
Ethylene dibromide and methyl bromide mixtures, liquid
2-Ethylhexaldehyde
Fenamiphos
PPFenbutatin oxide
PPFenchlorazole-ethyl
PPFenitrothion
PPFenoxapro-ethyl
PPFenoxaprop-P-ethyl
PPFenpropathrin
Fensulfothion
PPFenthion
PPFentin acetate
PPFentin hydroxide
Ferric arsenate
Ferric arsenite
Ferrous arsenate
PPFonofos
Formetanate
PPFurathiocarb (ISO)
PPgamma-BHC
Gasoline, leaded
PPHeptachlor
Heptanes
Heptenophos
n-Heptaldehyde
n-Heptylbenzene
normal-Heptyl chloride
PPHexachlorobutadiene
PP1,3-Hexachlorobutadiene
Hexaethyl tetraphosphate liquid
Hexaethyl tetraphosphate, solid
Hexane
normal-Hexyl chloride
n-Hexylbenzene
Hydrocyanic acid, anhydrous, stabilized, containing less than 3% water
Hydrocyanic acid, anhydrous, stabilized, containing less than 3% water and absorbed in a porous inert material
Hydrocyanic acid, aqueous solutions not more than 20% hydrocyanic acid
Hydrogen cyanide solution in alcohol, with not more than 45% hydrogen cyanide
Hydrogen cyanide, stabilized with less than 3% water
Hydrogen cyanide, stabilized with less than 3% water and absorbed in a porous inert material
Hydroxydimethylbenzenes, liquid or solid
Hypochlorite solutions
Ioxynil
Isobenzan
Isobutyl butyrate
Isobutylbenzene
Isodecyl acrylate
Isodecyl diphenyl phosphate
Isofenphos
Isooctane
Isooctyl nitrate
Isoprene, stabilized
Isoprocarb
Isotetramethylbenzene
PPIsoxathion
Lead acetate
Lead arsenates
Lead arsenites
Lead compounds, soluble, n.o.s.
Lead cyanide
Lead nitrate
Lead perchlorate, solid or solution
Lead tetraethyl
Lead tetramethyl
PPLindane
Linuron
London Purple
Magnesium arsenate
Malathion
Mancozeb (ISO)
Maneb
Maneb preparations with not less than 60% maneb
Maneb preparation, stabilized against self-heating
Maneb stabilized or Maneb preparations, stabilized against self-heating
Manganese ethylene-1,2-bis dithiocarbamate
Manganese ethylene-1,2-bis-dithiocarbamate, stabilized against self-heating
Mecarbam
Mephosfolan
Mercaptodimethur
PPMercuric acetate
PPMercuric ammonium chloride
PPMercuric arsenate
PPMercuric benzoate
PPMercuric bisulphate
PPMercuric bromide
PPMercuric chloride
PPMercuric cyanide
PPMercuric gluconate
Mercuric iodide
PPMercuric nitrate
PPMercuric oleate
PPMercuric oxide
PPMercuric oxycyanide, desensitized
PPMercuric potassium cyanide
PPMercuric Sulphate
PPMercuric thiocyanate
PPMercurol
PPMercurous acetate
PPMercurous bisulphate
PPMercurous bromide
PPMercurous chloride
PPMercurous nitrate
PPMercurous salicylate
PPMercurous sulphate
PPMercury acetates
PPMercury ammonium chloride
PPMercury based pesticide, liquid, flammable, toxic
PPMercury based pesticides, liquid, toxic, flammable
PPMercury based pesticides, liquid, toxic
PPMercury based pesticides, solid, toxic
PPMercury benzoate
PPMercury bichloride
PPMercury bisulphates
PPMercury bromides
PPMercury compounds, liquid, n.o.s.
PPMercury compounds, solid, n.o.s.
PPMercury cyanide
PPMercury gluconate
PPMercury (I) (mercurous) compounds (pesticides)
PPMercury (II) (mercuric) compounds (pesticides)
Mercury iodide
PPMercury nucleate
PPMercury oleate
PPMercury oxide
PPMercury oxycyanide, desensitized
PPMercury potassium cyanide
PPMercury potassium iodide
PPMercury salicylate
PPMercury sulfates
PPMercury thiocyanate
Mesitylene
Metam-sodium
Methamidophos
Methanethiol
Methidathion
Methomyl
ortho-Methoxyaniline
Methyl bromide and ethylene dibromide mixtures, liquid
Methyl disulphide
Methyl mercaptan
2-Methyl-2-phenylpropane
3-Methylacroleine, stabilized
N-Methylaniline
Methylchlorobenzenes
Methylcyclohexane
Methyldinitrobenzenes, liquid
Methyldinitrobenzenes, molten
Methyldinitrobenzenes, solid
Methyldithiomethane
2-Methylheptane
Methylnitrophenols
2-Methylpentane
3-Methylpyradine
Methyltrithion
Methylvinylbenzenes, inhibited
PPMevinphos
Mexacarbate
Mirex
Monocrotophos
Motor fuel anti-knock mixtures
Motor fuel anti-knock mixtures or compounds
Nabam
Naled
Naphthalene, crude or Naphthalene, refined
Napthalene, molten
PPNickel carbonyl
PPNickel cyanide
PPNickel tetracarbonyl
3-Nitro-4-chlorobenzotrifluoride
Nitrobenzene
Nitrobenzotrifluorides, liquid or solid
Nonanes
Nonylphenol
normal-Octaldehyde
Octanes
Oleylamine
PPOrganotin compounds, liquid, n.o.s.
PPOrganotin compounds (pesticides)
PPOrganotin compounds, solid, n.o.s.
PPOrganotin pesticides, liquid, flammable, toxic, n.o.s., flash point less than 23deg C
PPOrganotin pesticides, liquid, toxic, flammable, n.o.s.
PPOrganotin pesticides, liquid, toxic, n.o.s.
PPOrganotin pesticides, solid, toxic, n.o.s.
Orthoarsenic acid
PPOsmium tetroxide
Oxamyl
Oxydisulfoton
Paraoxon
PPParathion
PPParathion-methyl
PPPCBs.
Pentachloroethane
PPPentachlorophenol
Pentalin
n-Pentylbenzene
Perchloroethylene
Perchloromethylmercaptan
Petrol, leaded
PPPhenarsazine chloride
d-Phenothrin
PPPhenthoate
Phenylamine
1-Phenylbutane
2-Phenylbutane
Phenylcyclohexane
PPPhenylmercuric acetate
PPPhenylmercuric compounds, n.o.s.
PPPhenylmercuric hydroxide
PPPhenylmercuric nitrate
PPPhorate
PPPhosalone
Phosmet
PPPhosphamidon
PPPhosphorus, white, molten
PPPhosphorus, white or yellow dry or under water or in solution
PPPhosphorus white, or yellow, molten
PPPhosphorus, yellow, molten
Pindone (and salts of)
Pine Oil
alpha-Pinene
Pirimicarb
PPPirimiphos-ethyl
PPPolychlorinated biphenyls
PPPolyhalogenated biphenyls, liquid or Terphenyls liquid
PPPolyhalogenated biphenyls, solid or Terphenyls, solid
PPPotassium cuprocyanide
Potassium cyanide, solid
Potassium cyanide, solution
PPPotassium cyanocuprate (I)
PPPotassium cyanomercurate
PPPotassium mercuric iodide
Promecarb
Propachlor
Propaphos
Propenal, inhibited
Propenoic acid, stabilized
Propenyl alcohol
Propoxur
Propylene tetramer
Prothoate
Prussic acid, anhydrous, stabilized
Prussic acid, anhydrous, stabilized, absorbed in a porous inert material
PPPyrazophos
Quinalphos
PPQuizalofop
PPQuizalofop-p-ethyl
Rotenone
Salithion
PPSilafluofen
Silver arsenite
Silver cyanide
Silver orthoarsenite
PPSodium copper cyanide, solid
PPSodium copper cyanide solution
PPSodium cuprocyanide, solid
PPSodium cuprocyanide, solution
Sodium cyanide, solid
Sodium cyanide, solution
Sodium dinitro-o-cresolate, dry or wetted with less than 15 per cent water, by mass
Sodium dinitro-ortho-cresolate, wetted with not less than 15 per cent water, by mass
Sodium hypochlorite solution
PPSodium pentachlorophenate
Strychnine or Strychnine salts
Sulfotep
PPSulprophos
Tallow nitrile
Temephos
TEPP
PPTerbufos
Tetrabromoethane
Tetrabromomethane
1,1,2,2-Tetrachloroethane
Tetrachloroethylene
Tetrachloromethane
Tetraethyl dithiopyrophosphate
PPTetraethyl lead, liquid
Tetramethrin
Tetramethyllead
Tetrapropylene
Thallium chlorate
Thallium compounds, n.o.s.
Thallium compounds (pesticides)
Thallium nitrate
Thallium sulfate
Thallous chlorate
Thiocarbonyl tetrachloride
Toluidines, liquid
Toluidines, solid
Triaryl phosphates, isopropylated
PPTriaryl phosphates, n.o.s.
Triazophos
Tribromomethane
PPTributyltin compounds
Trichlorfon
PP1,2,3 — Trichlorobenzene
Trichlorobenzenes, liquid
Trichlorobutene
Trichlorobutylene
Trichloromethane sulphuryl chloride
Trichloromethyl sulphochloride
Trichloronat
Tricresyl phosphate (less than 1% ortho-isomer)
PPTricresyl phosphate, not less than 1% ortho-isomer but not more than 3% orthoisomer
PPTricresyl phosphate with more than 3 per cent ortho isomer
Triethylbenzene
Triisopropylated phenyl phosphates
1,3,5-Trimethylbenzene
Trimethylene dichloride
2,2,4-Trimethylpentane
PPTriphenylphosphate
Triphenyl phosphate/tert-butylated triphenyl phosphates mixtures containing 5% to 10% triphenyl phosphates
PPTriphenyl phosphate/tert-butylated triphenyl phosphates mixtures containing 10% to 48% triphenyl phosphates
PPTriphenyltin compounds
Tripropylene
Tritolyl phosphate (less than 1% ortho-isomer)
PPTritolyl phosphate (not less than 1% ortho-isomer)
Trixylenyl phosphate
Turpentine
Vinylidene chloride, stabilized
Warfarin (and salts of)
PPWhite phosphorus, dry
PPWhite phosphorus, wet
White spirit, low (15-20%) aromatic
PPYellow phosphorus, dry
PPYellow phosphorus, wet
Zinc bromide
Zinc chloride, anhydrous
Zinc chloride solution
Zinc cyanide

[Amdt. 172-173, 55 FR 52474, Dec. 21, 1990]

Editorial Note: For Federal Register citations affecting §172.101, see the List of CFR Sections Affected, which appears in the Finding Aids section of the printed volume and on GPO Access.

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