EPA Hazardous Waste Codes

Ignitability (D001)

     A solid waste that meets any of the following criteria:

1. A liquid that has a flash point of less than 140^o F as determined by a Pensky-Martens closed cup tester using ASTM method D-93-70 or D-93-80;
2. A solid, under standard temperature and pressure, that can cause fire through friction, absorption of moisture, or spontaneous chemical changes and burn vigorously and persistently that it creates a hazard;
3. An ignitable compressed gas as defined by the Department of Transportation in 49 CFR 173.300; or,
4. An oxidizer as defined by the Department of Transportation in 49 CFR 173.151.

Corrosivity (D002)

     A solid waste that meets any of the following criteria:

1. An aqueous liquid that has a pH of 2 or less or 12.5 or more; or,
2. A liquid that corrodes steel at a rate of 6.35 mm or more per year as determined by the National Association of Corrosion Engineers

Reactivity (D003)

     A solid waste that meets any of the following criteria:

1. Instability and readiness to under go violent change;
2. Violent reactions when mixed with water;
3. Formation of potentially explosive mixtures when mixed with water;
4. Generation of toxic fumes in quantities sufficient to present a danger to human health or the environment when mixed with water;
5. Cyanide or sulfide waste which generate toxic fumes when exposed to acidic conditions;
6. Ease of detonation or explosive reaction when exposed to pressure or heat;
7. Ease of detonation or explosive decomposition or reaction at standard temperature and pressure; or,
8. Defined as a forbidden explosive by the Department of Transportation.

Toxicity (D004-D043)

 A solid waste whose extract under the test procedure specified under 40CFR Part 261.24 contains one or more constituents at concentrations greater than those specified in the Maximum Concentration of Contaminants for the Toxicity Characteristic Table:

EPA Hazardous
Waste Number

Hazardous Waste from non-specific sources

F001

The following spent halogenated solvents used in degreasing:

Tetrachloroethylene, trichloroethylene, methylene chloride, 1,1,1- trichloroethane, carbon tetrachloride, and chlorinated fluorocarbons; all spent solvent mixtures/blends used in degreasing containing, before use, a total of ten percent or more (by volume) of one or more of the above halogenated solvents or those solvents listed in F002, F004, and F005; and still bottoms from the recovery of these spent solvents and spent solvent mixtures.

F002

The following spent halogenated solvents:

Tetrachloroethylene, methylene chloride, trichloroethylene,1,1,1-trichloroethane, chlorobenzene, 1,1,2-trichloro-1,2,2-trifluoroethane, ortho-dichlorobenzene, trichlorofluoromethane, and 1,1,2-trichloroethane; all spent solvent mixtures/blends containing, before use, a total of ten percent or more (by volume) of one or more of the above halogenated solvents or those listed in F001, F004, or F005; and still bottoms from the recovery of these spent solvents and spent solvent mixtures.

F003

The following spent non-halogenated solvents:

Xylene, acetone, ethyl acetate, ethyl benzene, ethyl ether, methyl isobutyl ketone, n-butyl alcohol, cyclohexanone, and methanol; all spent solvent mixtures/blends containing, before use, only the above spent non-halogenated solvents; and all spent solvent mixtures/blends containing, before use, one or more of the above non-halogenated solvents, and, a total of 10 percent or more (by volume) of one or more of those solvents listed in F001, F002, F004, and f005; and still bottoms from the recovery of these spent solvents and spent solvent mixtures.

F004

The following spent non-halogenated solvents:

Cresols and cresylic acid, and nitrobenzene; all spent solvent mixtures/blends containing, before use, a total of 10 percent or more (by volume) of one or more of the above non-halogenated solvents or those solvents listed in F001, F002, and F005; and still bottoms from the recovery of these spent solvents and spent solvent mixtures.

F005

The following spent non-halogenated solvents:

Toluene, methyl ethyl ketone, carbon disulfide, isobutanol, pyridine, benzene, 2-ethoxyethanol, and 2-nitropropane; all spent solvent mixtures/blends containing, before use, a total of 10 percent or more (by volume) of one or more of the above non-halogenated solvents or those solvents listed in F001, F002, or F004; and still bottoms from the recovery of these spent solvents and spent solvent mixtures.

F006

Wastewater treatment sludge from electroplating operations except from the following processes:

(1) Sulfuric acid anodizing of aluminum; (2) tin plating on carbon steel; (3) zinc plating (segregated basis) on carbon steel; (4) aluminum or zinc-aluminum plating on carbon steel; (5) cleaning/stripping associated with tin, zinc and aluminum plating on carbon steel; and align="center" etching and milling of aluminum.

F007

Spent cyanide plating bath solutions from electroplating operations.

F008

Plating bath residues from the bottom of plating baths from electroplating operations where cyanides are used in the process.

F009

Spent stripping and cleaning bath solutions from electroplating operations where cyanides are used in the process.

F010

Quenching bath residues from oil baths from metal heat treating operations where cyanides are used in the process.

F011

Spent cyanide solutions from salt bath pot cleaning from metal heat treating operations.

F012

Quenching waste water treatment sludge from metal heat treating operations where cyanides are used in the process.

F019

Wastewater treatment sludge from the chemical conversion coating of aluminum except from zirconium phosphating in aluminum can washing when such phosphating is an exclusive conversion coating process.

F020

Wastes (except wastewater and spent carbon from hydrogen chloride purification) from the production or manufacturing use (as a reactant, chemical intermediate, or component in a formulating process) of tri- or tetrachlorophenol, or of termediates used to produce their pesticide derivatives. (This listing does not include wastes from the production of Hexachlorophene from highly purified 2,4,5-trichlorophenol.).

F021

Wastes (except wastewater and spent carbon from hydrogen chloride purification) from the production or manufacturing use (as a reactant, chemical intermediate, or component in a formulating process) of pentachlorophenol, or of intermediates used to produce its derivatives.

F022

Wastes (except wastewater and spent carbon from hydrogen chloride purification) from the manufacturing use (as a reactant, chemical intermediate, or component in a formulating process) of tetra-, penta-, or hexachlorobenzenes under alkaline conditions.

F023

Wastes (except wastewater and spent carbon from hydrogen chloride purification) from the production of materials on equipment previously used for the production or manufacturing use (as a reactant, chemical intermediate, or component in a formulating process) of tri- and tetrachlorophenols. (This listing does not include wastes from equipment used only for the production or use of Hexachlorophene from highly purified 2,4,5-trichlorophenol.).

F024

Process wastes, including but not limited to, distillation residues, heavy ends, tars, and reactor clean-out wastes, from the production of certain chlorinated aliphatic hydrocarbons by free radical catalyzed processes. These chlorinated aliphatic hydrocarbons are those having carbon chain lengths ranging from one to and including five, with varying amounts and positions of chlorine substitution. (This listing does not include wastewaters, wastewater treatment sludge, spent catalysts, and wastes listed in § 261.31 or § 261.32).

F025

Condensed light ends, spent filters and filter aids, and spent desiccant wastes from the production of certain chlorinated aliphatic hydrocarbons, by free radical catalyzed processes. These chlorinated aliphatic hydrocarbons are those having carbon chain lengths ranging from one to and including five, with varying amounts and positions of chlorine substitution.

F026

Wastes (except wastewater and spent carbon from hydrogen chloride purification) from the production of materials on equipment previously used for the manufacturing use (as a reactant, chemical intermediate, or component in a formulating process) of tetra-, penta-, or hexachlorobenzene under alkaline conditions.

F027

Discarded unused formulations containing tri-, tetra-, or pentachlorophenol or discarded unused formulations containing compounds derived from these chlorophenols. (This listing does not include formulations containing Hexachlorophene synthesized from prepurified 2,4,5-trichlorophenol as the sole component.).

F028

Residues resulting from the incineration or thermal treatment of soil contaminated with EPA Hazardous Waste Nos. F020, F021, F022, F023, F026, and F027.

F032

Wastewaters (except those that have not come into contact with process contaminants), process residuals, preservative drippage, and spent formulations from wood preserving processes generated at plants that currently use or have previously used chlorophenolic formulations (except potentially cross-contaminated wastes that have had the F032 waste code deleted in accordance with § 261.35 of this chapter or potentially cross-contaminated wastes that are otherwise currently regulated as hazardous wastes (i.e., F034 or F035), and where the generator does not resume or initiate use of chlorophenolic formulations). This listing does not include K001 bottom sediment sludge from the treatment of wastewater from wood preserving processes that use creosote and/or pentachlorophenol.

F034

Wastewaters (except those that have not come into contact with process contaminants), process residuals, preservative drippage, and spent formulations from wood preserving processes generated at plants that use creosote formulations. This listing does not include K001 bottom sediment sludge from the treatment of wastewater from wood preserving processes that use creosote and/or pentachlorophenol.

F035

Wastewaters (except those that have not come into contact with process contaminants), process residuals, preservative drippage, and spent formulations from wood preserving processes generated at plants that use inorganic preservatives containing arsenic or chromium. This listing does not include K001 bottom sediment sludge from the treatment of wastewater from wood preserving processes that use creosote and/or pentachlorophenol.

F037

Petroleum refinery primary oil/water/solids separation sludge--Any sludge generated from the gravitational separation of oil/water/solids during the storage or treatment of process wastewaters and oily cooling wastewaters from petroleum refineries. Such sludge include, but are not limited to, those generated in: oil/ water/solids separators; tanks and impoundments; ditches and other conveyances; sumps; and stormwater units receiving dry weather flow. Sludge generated in stormwater units that do not receive dry weather flow, sludge generated from non-contact once-through cooling waters segregated for treatment from other process or oily cooling waters, sludge generated in aggressive biological treatment units as defined in § 261.31(b)(2) (including sludge generated in one or more additional units after wastewaters have been treated in aggressive biological treatment units) and K051 wastes are not included in this listing.

F038

Petroleum refinery secondary (emulsified) oil/water/solids separation sludge--Any sludge and/or float generated from the physical and/or chemical separation of oil/water/solids in process wastewaters and oily cooling wastewaters from petroleum refineries. Such wastes include, but are not limited to, all sludge and floats generated in: induced air flotation (IAF) units, tanks and impoundments, and all sludge generated in DAF units. sludge generated in stormwater units that do not receive dry weather flow, sludge generated from non-contact once-through cooling waters segregated for treatment from other process or oily cooling waters, sludge and floats generated in aggressive biological treatment units as defined in § 261.31(b)(2) (including sludge and floats generated in one or more additional units after wastewaters have been treated in aggressive biological treatment units) and f037, K048, and K051 wastes are not included in this listing.

F039

Leachate (liquids that have percolated through land disposed wastes) resulting from the disposal of more than one restricted waste classified as hazardous under subpart D of this part. (Leachate resulting from the disposal of one or more of the following EPA Hazardous Wastes and no other Hazardous Wastes retains its EPA Hazardous Waste Number(s): F020, F021, F022, F026, F027, and/or F028.)

EPA Hazardous
Waste Number

Substance

P023

Acetaldehyde, chloro-

P002

Acetamide, N-(aminothioxomethyl)-

P057

Acetamide, 2-fluoro-

P058

Acetic acid, fluoro-, sodium salt

P002

Acetyl-2-thiourea, 1-

P003

Acrolein

P070

Aldicarb

P203

Aldicarb sulfone

P004

Aldrin

P005

Allyl alcohol

P006

Aluminum phosphide

P007

Aminomethyl)-3-isoxazolol, 5-(

P008

Aminopyridine, 4-

P009

Ammonium picrate

P119

Ammonium vanadate

P099

Argentate(1-), bis(cyano-C)-, potassium

P010

Arsenic acid H3AsO4

P012

Arsenic oxide As2O3

P011

Arsenic oxide As2O5

P011

Arsenic pentoxide

P012

Arsenic trioxide

P038

Arsine, diethyl-

P036

Arsonous dichloride, phenyl-

P054

Aziridine

P067

Aziridine, 2-methyl-

P013

Barium cyanide

P024

Benzenamine, 4-chloro-

P077

Benzenamine, 4-nitro-

P028

Benzene, (chloromethyl)-

P042

Benzenediol, 4-[1-hydroxy-2-(methylamino)ethyl]-, 1,2-

P046

Benzeneethanamine, alpha,alpha-dimethyl-

P014

Benzenethiol

P127

Benzofuranol, 2,3-dihydro-2,2-dimethyl-,-2-methylcarbamate

P188

Benzoic acid, 2-hydroxy-, compd. with (3aS-cis)-1,2,3,3a,8,8a-hexahydro-1,3a,8-tr imethylpyrrolo[2,3-b]indol-5-yl methylcarbamate ester

P001

Benzopyran-2-one, 4-hydroxy-3-(3-oxo-1-2-phenylbutyl)-2H-1-, & salts, when present at concentrations greater than 0.3%

P028

Benzyl chloride

P015

Beryllium powder

P017

Bromoacetone

P018

Brucine

P045

Butanone, 3,3-dimethyl-1-(methylthio)-, O-4-[methylamino)carbonyl] oxime

P021

Calcium cyanide

P021

Calcium cyanide Ca(CN)

P189

Carbamic acid, [(dibutylamino)- thio]methyl-, 2,3,-dihydro-2,2-dimethyl- 7-benzofuranyl ester

P191

Carbamic acid, dimethyl-, 1-[(dimethyl-amino)carbonyl]-5-methyl-1H- pyrazol-3-yl ester

P192

Carbamic acid, dimethyl-, 3-methyl-1- (1-methylethyl)-1H-pyrazol-5-yl ester

P190

Carbamic acid, methyl-, 3-methylphenyl ester

P127

Carbofuran.

P022

Carbon disulfide

P095

Carbonic dichloride

P189

Carbosulfan

P023

Chloroacetaldehyde

P024

p-Chloroaniline

P026

Chlorophenyl)thiourea, 1-(o-

P027

Chloropropionitrile, 3-

P029

Copper cyanide

P029

Copper cyanide Cu(CN)

P202

Cumenyl methylcarbamate, m-

P030

Cyanides (soluble cyanide salts), not otherwise specified

P031

Cyanogen

P033

Cyanogen chloride

P033

Cyanogen chloride (CN)Cl

P034

Cyclohexyl-4,6-dinitrophenol, 2-

P016

Dichloromethyl ether

P036

Dichlorophenylarsine

P037

Dieldrin

P038

Diethylarsine

P041

Diethyl-p-nitrophenyl phosphate

P040

Diethyl O-pyrazinyl phosphorothioate, O,O-

P043

Diisopropylfluorophosphate (DFP)

P004

1,4,5,8-Dimethanonaphthalene,1,2,3,4,10,10-hexa-chloro-1,4,4a,5,8,8a,-hexahydro-,(1alpha,4alpha,4abeta,5alpha,8alpha,8abeta)-

P060

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)-

P037

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)-

P051

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)-, & metabolites

P044

Dimethoate

P046

alpha,alpha-Dimethylphenethylamine

P191

Dimetilan

P047

4,6-Dinitro-o-cresol, & salts

P048

2,4-Dinitrophenol

P020

Dinoseb

P085

Diphosphoramide, octamethyl-

P111

Diphosphoric acid, tetraethyl ester

P039

Disulfoton

P049

Dithiobiuret

P185

1,3-Dithiolane-2-carboxaldehyde, 2,4-dimethyl-, O-[(methylamino)-carbonyl]oxime

P050

Endosulfan

P088

Endothall

P051

Endrin

P051

Endrin, & metabolites

P042

Epinephrine

P031

Ethanedinitrile

P194

Ethanimidothioc acid, 2-(dimethylamino)-N-0-[[(methylamino) carbonyl]oxy]-2-oxo-, methyl ester

P066

Ethanimidothioic acid, N- [[(methylamino)carbonyl]oxy]-, methyl ester

P101

Ethyl cyanide

P054

Ethyleneimine

P097

Famphur

P056

Fluorine

P057

Fluoroacetamide

P058

Fluoroacetic acid, sodium salt

P198

Formetanate hydrochloride

P197

Formparanate

P065

Fulminic acid, mercury(2+) salt

P059

Heptachlor

P062

Hexaethyl tetraphosphate

P116

Hydrazinecarbothioamide

P068

Hydrazine, methyl-

P063

Hydrocyanic acid

P063

Hydrogen cyanide

P096

Hydrogen phosphide

P060

Isodrin

P192

Isolan

P202

Isopropylphenyl N-methylcarbamate

P007

3(2H)-Isoxazolone, 5-(aminomethyl)-

P196

Manganese, bis(dimethylcarbamodithioato-S,S')-,

P196

Manganese dimethyldithiocarbamate

P092

Mercury, (acetato-O)phenyl-

P065

Mercury fulminate

P082

Methanamine, N-methyl-N-nitroso-

P064

Methane, isocyanato-

P016

Methane, oxybis[chloro-

P112

Methane, tetranitro-

P118

Methanethiol, trichloro-

P198

Methanimidamide, N,N-dimethyl-N'-[3-[[(methylamino)-carbonyl]oxy]phenyl]-, monohydrochloride

P197

Methanimidamide, N,N-dimethyl-N'-[2-methyl-4-[[(methylamino)carbonyl]oxy]phenyl]-

P050

Methano-2,4,3-benzodioxathiepin, 6,7,8,9,10,10-hexachloro-1,5,5a,6,9,9a-hexa hydro-, 3-oxide

P059

Methano-1H-indene, 1,4,5,6,7,8,8-heptachloro-3a,4,7,7a-tetrahydro-

P199

Methiocarb

P066

Methomyl

P068

Methyl hydrazine

P064

Methyl isocyanate

P069

Methyllactonitrile

P071

Methyl parathion

P190

Metolcarb

P128

Mexacarbate

P072

alpha-Naphthylthiourea

P073

Nickel carbonyl

P073

Nickel carbonyl Ni(CO)4

P074

Nickel cyanide

P074

Nickel cyanide Ni(CN)2

P075

Nicotine, & salts

P076

Nitric oxide

P077

p-Nitroaniline

P078

Nitrogen dioxide

P076

Nitrogen oxide NO

P078

Nitrogen oxide NO2

P081

Nitroglycerine

P082

N-Nitrosodimethylamine

P084

N-Nitrosomethylvinylamine

P085

Octamethylpyrophosphoramide

P087

Osmium oxide OsO4

P087

Osmium tetroxide

P088

Oxabicyclo[2.2.1]heptane-2, 3-dicarboxylic acid

P194

Oxamyl

P089

Parathion

P034

Phenol, 2-cyclohexyl-4,6-dinitro-

P048

Phenol, 2,4-dinitro-

P047

Phenol, 2-methyl-4,6-dinitro-, & salts

P020

Phenol, 2-(1-methylpropyl)-4,6-dinitro-

P009

Phenol, 2,4,6-trinitro-, ammonium salt

P128

Phenol, 4-(dimethylamino)-3,5-dimethyl-, methylcarbamate (ester)

P199

Phenol, (3,5-dimethyl-4-(methylthio)-, methylcarbamate

P202

Phenol, 3-(1-methylethyl)-, methyl carbamate

P201

Phenol, 3-methyl-5-(1-methylethyl)-, methyl carbamate

P092

Phenylmercury acetate

P093

Phenylthiourea

P094

Phorate

P095

Phosgene

P096

Phosphine

P041

Phosphoric acid, diethyl4-nitrophenyl ester

P039

Phosphorodithioic acid, O,O-diethyl S-[2-(ethylthio)ethyl] ester

P094

Phosphorodithioic acid, O,O-diethyl S-[(ethylthio)methyl] ester

P044

Phosphorodithioic acid, O,O-dimethyl S-[2-(methylamino)-2-oxoethyl] ester

P043

Phosphorofluoridic acid, bis(1-methylethyl) ester

P089

Phosphorothioic acid, O,O-diethyl O-(4-nitrophenyl) ester

P040

Phosphorothioic acid, O,O-diethyl O-pyrazinyl ester

P097

Phosphorothioic acid, O-[4-[(dimethylamino)sulfonyl]phenyl] O,O-dimethyl ester

P071

Phosphorothioic acid, O,O,-dimethyl O-(4-nitrophenyl) ester

P204

Physostigmine

P188

Physostigmine salicylate

P110

Plumbane, tetraethyl-

P098

Potassium cyanide

P098

Potassium cyanide KCN

P099

Potassium silver cyanide

P201

Promecarb

P070

Propanal, 2-methyl-2-(methylthio)-, O-[(methylamino)carbonyl]oxime

P203

Propanal, 2-methyl-2-(methyl-sulfonyl)-, O-[(methylamino)carbonyl] oxime

P101

Propanenitrile

P027

Propanenitrile, 3-chloro-

P069

Propanenitrile, 2-hydroxy-2-methyl-

P081

Propanetriol, trinitrate

P017

Propanone, 1-bromo-

P102

Propargyl alcohol

P003

Propenal

P005

Propen-1-ol

P067

Propylenimine

P102

Propyn-1-ol

P008

Pyridinamine

P075

Pyridine, 3-(1-methyl-2-pyrrolidinyl)-, (S)-, & salts 5

P204

Pyrrolo[2,3-b]indol-5-ol, 1,2,3,3a,8,8a-hexahydro-1,3a,8-trimethyl-, methylcarbamate (ester), (3aS- cis)-

P114

Selenious acid, dithallium(1+) salt

P103

Selenourea

P104

Silver cyanide

P104

Silver cyanide Ag(CN)

P105

Sodium azide

P106

Sodium cyanide

P106

Sodium cyanide Na(CN)

P108

Strychnidin-10-one, & salts

P018

Strychnidin-10-one, 2,3-dimethoxy-

P108

Strychnine, & salts

P115

Sulfuric acid, dithallium(1+)salt

P109

Tetraethyldithiopyrophosphate

P110

Tetraethyl lead

P111

Tetraethyl pyrophosphate

P112

Tetranitromethane

P062

Tetraphosphoric acid, hexaethyl ester

P113

Thallic oxide

P113

Thallium oxide Tl2O3

P114

Thallium(I) selenite

P115

Thallium(I) sulfate

P109

Thiodiphosphoric acid, tetraethyl ester

P045

Thiofanox

P049

Thioimidodicarbonic diamide

P014

Thiophenol

P116

Thiosemicarbazide

P026

Thiourea, (2-chlorophenyl)-1

P072

Thiourea, 1-naphthalenyl-

P093

Thiourea, phenyl-

P185

Tirpate

P123

Toxaphene

P118

Trichloromethanethiol

P119

Vanadic acid, ammonium salt

P120

Vanadium oxide V2O5

P120

Vanadium pentoxide

P084

Vinylamine, N-methyl-N-nitroso-

P001

Warfarin, & salts, when present at concentrations greater than 0.3%

P205

Zinc, bis(dimethylcarbamodithioato-S,S')-,

P121

Zinc cyanide

P121

Zinc cyanide Zn(CN)2

P122

Zinc phosphide Zn3P2, when present at concentrations greater than 10%

P205

Ziram

EPA Hazardous
Waste Number

Substance

U394

A2213

U001

Acetaldehyde

U034

Acetaldehyde, trichloro-

U187

Acetamide, N-(4-ethoxyphenyl)-

U005

Acetamide, N-9H-fluoren-2-yl-

U240

Acetic acid, (2,4-dichlorophenoxy)-, salts & esters

U112

Acetic acid ethyl ester

U144

Acetic acid, lead(2+) salt

U214

Acetic acid, thallium(1+) salt see F027Acetic acid, (2,4,5-trichlorophenoxy)-

U002

Acetone

U003

Acetonitrile

U004

Acetophenone

U005

Acetylaminofluorene

U006

Acetyl chloride

U007

Acrylamide

U008

Acrylic acid

U009

Acrylonitrile

U011

Amitrole

U012

Aniline

U136

Arsinic acid, dimethyl-

U014

Auramine

U015

Azaserine

U365

Azepine-1-carbothioic acid, hexahydro-, S-ethyl 1 ester

U010

Azirino[2',3':3,4]pyrrolo[1,2-a]indole-4,7-dione,6-amino-8-[[(amin ocarbonyl)oxy] methyl]-1,1a,2,8,8a,8b-hexahydro-8a-methoxy-5-methyl-, [1aS-(1aalpha, 8beta,8aalpha,8balpha)]-

U280

Barban

U278

Bendiocarb

U364

Bendiocarb phenol

U271

Benomyl

U157

Benz[j]aceanthrylene, 1,2-dihydro-3-methyl-

U016

Benz[c]acridine

U017

Benzal chloride

U192

Benzamide, 3,5-dichloro-N-(1,1-dimethyl-2-propynyl)-

U018

Benz[a]anthracene

U094

Benz[a]anthracene, 7,12-dimethyl-

U012

Benzenamine

U014

Benzenamine, 4,4'-carbonimidoyl bis[N,N-dimethyl-

U049

Benzenamine, 4-chloro-2-methyl-, hydrochloride

U093

Benzenamine, N,N-dimethyl-4-(phenylazo)-

U328

Benzenamine, 2-methyl-

U353

Benzenamine, 4-methyl-

U158

Benzenamine, 4,4'-methylenebis[2-chloro-

U222

Benzenamine, 2-methyl-, hydrochloride

U181

Benzenamine, 2-methyl-5-nitro-

U019

Benzene

U038

Benzeneacetic acid, 4-chloro-alpha-(4-chlorophenyl)-alpha-hydroxy-, ethyl ester

U030

Benzene, 1-bromo-4-phenoxy-

U035

Benzenebutanoic acid, 4-[bis(2-chloroethyl)amino]-

U037

Benzene, chloro-

U221

Benzenediamine, ar-methyl-

U028

1,2-Benzenedicarboxylic acid, bis(2-ethylhexyl) ester

U069

1,2-Benzenedicarboxylic acid, dibutyl ester

U088

1,2-Benzenedicarboxylic acid, diethyl ester

U102

1,2-Benzenedicarboxylic acid, dimethyl ester

U107

1,2-Benzenedicarboxylic acid, dioctyl ester

U070

Benzene, 1,2-dichloro-

U071

Benzene, 1,3-dichloro-

U072

Benzene, 1,4-dichloro-

U060

Benzene, 1,1'-(2,2-dichloroethylidene)bis[4-chloro-

U017

Benzene, (dichloromethyl)-

U223

Benzene, 1,3-diisocyanatomethyl-

U239

Benzene, dimethyl-

U20

1,3-Benzenediol

U127

Benzene, hexachloro-

U056

Benzene, hexahydro-

U220

Benzene, methyl-

U105

Benzene, 1-methyl-2,4-dinitro-

U106

Benzene, 2-methyl-1,3-dinitro-

U055

Benzene, (1-methylethyl)-

U169

Benzene, nitro-

U183

Benzene, pentachloro-

U185

Benzene, pentachloronitro-

U020

Benzenesulfonic acid chloride

U020

Benzenesulfonyl chloride

U207

Benzene, 1,2,4,5-tetrachloro-

U061

Benzene, 1,1'-(2,2,2-trichloroethylidene)bis[4-chloro-

U247

Benzene, 1,1'-(2,2,2-trichloroethylidene)bis[4-methoxy-

U023

Benzene, (trichloromethyl)-

U234

Benzene, 1,3,5-trinitro-

U021

Benzidine

U202

Benzisothiazol-3(2H)-one, 1,1-dioxide, & salts

U278

1,3-Benzodioxol-4-ol, 2,2-dimethyl-, methyl carbamate

U364

1,3-Benzodioxol-4-ol, 2,2-dimethyl-,

U203

1,3-Benzodioxole, 5-(2-propenyl)-

U141

1,3-Benzodioxole, 5-(1-propenyl)-

U367

Benzofuranol, 2,3-dihydro-2,2-dimethyl-

U090

1,3-Benzodioxole, 5-propyl-

U064

Benzo[rst]pentaphene

U248

Benzopyran-2-one, 4-hydroxy-3-(3-oxo-1-phenylbutyl)-, & salts, when present at concentrations of 0.3% or less

U022

Benzo[a]pyrene

U197

p-Benzoquinone

U023

Benzotrichloride

U085

2,2'-Bioxirane

U021

[1,1'-Biphenyl]-4,4'-diamine

U073

[1,1'-Biphenyl]-4,4'-diamine, 3,3'-dichloro-

U091

[1,1'-Biphenyl]-4,4'-diamine, 3,3'-dimethoxy-

U095

[1,1'-Biphenyl]-4,4'-diamine, 3,3'-dimethyl-

U401

Bis(dimethylthiocarbamoyl) sulfide

U400

Bis(pentamethylene)thiuram tetrasulfide

U225

Bromoform

U030

4-Bromophenyl phenyl ether

U128

1,3-Butadiene, 1,1,2,3,4,4-hexachloro-

U172

1-Butanamine, N-butyl-N-nitroso-

U031

1-Butanol

U159

2-Butanone

U160

2-Butanone, peroxide

U053

2-Butenal

U074

2-Butene, 1,4-dichloro-

U143

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]]-

U031

n-Butyl alcohol

U392

Butylate

U136

Cacodylic acid

U032

Calcium chromate

U372

Carbamic acid, 1H-benzimidazol-2-yl, methyl ester

U271

Carbamic acid, [1-[(butylamino)carbonyl]-1H-benzimidazol -2-yl]-,methyl ester

U375

Carbamic acid, butyl-, 3-iodo-2-propynyl ester

U280

Carbamic acid, (3-chlorophenyl)-, 4-chloro-2-butynyl ester

U238

Carbamic acid, ethyl ester

U178

Carbamic acid, methylnitroso-, ethyl ester

U373

Carbamic acid, phenyl-, 1-methylethyl ester

U409

Carbamic acid, [1,2-phenylenebis (iminocarbonothioyl)]bis-, dimethyl ester

U097

Carbamic chloride, dimethyl-

U379

Carbamodithioic acid, dibutyl, sodium salt

U277

Carbamodithioic acid, diethyl-, 2-chloro-2-propenyl ester

U381

Carbamodithioic acid, diethyl-, sodium salt

U383

Carbamodithioic acid, dimethyl, potassium salt

U382

Carbamodithioic acid, dimethyl-, sodium salt

U376

Carbamodithioic acid, dimethyl-, tetraanhydrosulfide with orthothioselenious acid

U378

Carbamodithioic acid, (hydroxymethyl) methyl-, monopotassium salt

U384

Carbamodithioic acid, methyl-, monosodium salt

U377

Carbamodithioic acid, methyl,- monopotassium salt

U389

Carbamothioic acid, bis(1-methylethyl)-, S-(2,3,3-trichloro-2-propenyl) ester

U392

Carbamothioic acid, bis(2-methylpropyl)-, S-ethyl ester

U391

Carbamothioic acid, butylethyl-, S-propyl ester

U386

Carbamothioic acid, cyclohexylethyl-, S-ethyl ester

U390

Carbamothioic acid, dipropyl-, S-ethyl ester

U387

Carbamothioic acid, dipropyl-, S-(phenylmethyl) ester

U385

Carbamothioic acid, dipropyl-, S-propyl ester

U114

Carbamodithioic acid, 1,2-ethanediylbis-, salts & esters

U062

Carbamothioic acid, bis(1-methylethyl)-, S-(2,3- dichloro-2-propenyl) ester

U279

Carbaryl

U372

Carbendazim

U367

Carbofuran phenol

U215

Carbonic acid, dithallium(1+) salt

U033

Carbonic difluoride

U156

Carbonochloridic acid, methyl ester

U033

Carbon oxyfluoride

U211

Carbon tetrachloride

U034

Chloral

U035

Chlorambucil

U036

Chlordane, alpha & gamma isomers

U026

Chlornaphazin

U037

Chlorobenzene

U038

Chlorobenzilate

U039

p-Chloro-m-cresol

U042

2-Chloroethyl vinyl ether

U044

Chloroform

U046

Chloromethyl methyl ether

U047

beta-Chloronaphthalene

U048

o-Chlorophenol

U049

4-Chloro-o-toluidine, hydrochloride

U032

Chromic acid H2CrO4, calcium salt

U050

Chrysene

U393

Copper, bis(dimethylcarbamodithioato-S,S')-,

U393

Copper dimethyldithiocarbamate

U051

Creosote

U052

Cresol (Cresylic acid)

U053

Crotonaldehyde

U055

Cumene

U246

Cyanogen bromide (CN)Br

U386

Cycloate

U197

2,5-Cyclohexadiene-1,4-dione

U056

Cyclohexane

U129

Cyclohexane, 1,2,3,4,5,6-hexachloro-, (1alpha,2alpha,3beta,4alpha,5alpha,6beta)-

U057

Cyclohexanone

U130

1,3-Cyclopentadiene, 1,2,3,4,5,5-hexachloro-

U058

Cyclophosphamide

U240

2,4-D, salts & esters

U059

Daunomycin

U366

Dazomet

U060

DDD

U061

DDT

U062

Diallate

U063

Dibenz[a,h]anthracene

U064

Dibenzo[a,i]pyrene

U066

1,2-Dibromo-3-chloropropane

U069

Dibutyl phthalate

U070

o-Dichlorobenzene

U071

m-Dichlorobenzene

U072

p-Dichlorobenzene

U073

3,3'-Dichlorobenzidine

U074

1,4-Dichloro-2-butene

U075

Dichlorodifluoromethane

U078

1,1-Dichloroethylene

U079

1,2-Dichloroethylene

U025

Dichloroethyl ether

U027

Dichloroisopropyl ether

U024

Dichloromethoxy ethane

U081

2,4-Dichlorophenol

U082

2,6-Dichlorophenol

U084

1,3-Dichloropropene

U085

1,2:3,4-Diepoxybutane

U108

1,4-Diethyleneoxide

U028

Diethylhexyl phthalate

U395

Diethylene glycol, dicarbamate

U086

N,N'-Diethylhydrazine

U087

O,O-Diethyl S-methyl dithiophosphate

U088

Diethyl phthalate

U089

Diethylstilbesterol

U090

Dihydrosafrole

U091

3,3'-Dimethoxybenzidine

U092

Dimethylamine

U093

p-Dimethylaminoazobenzene

U094

7,12-Dimethylbenz[a]anthracene

U095

3,3'-Dimethylbenzidine

U096

alpha,alpha-Dimethylbenzylhydroperoxide

U097

Dimethylcarbamoyl chloride

U098

1,1-Dimethylhydrazine

U099

1,2-Dimethylhydrazine

U101

2,4-Dimethylphenol

U102

Dimethyl phthalate

U103

Dimethyl sulfate

U105

2,4-Dinitrotoluene

U106

2,6-Dinitrotoluene

U107

Di-n-octyl phthalate

U108

1,4-Dioxane

U109

1,2-Diphenylhydrazine

U110

Dipropylamine

U111

Di-n-propylnitrosamine

U403

Disulfiram

U390

EPTC

U041

Epichlorohydrin

U001

Ethanal

U404

Ethanamine, N,N-diethyl-

U174

Ethanamine, N-ethyl-N-nitroso-

U155

1,2-Ethanediamine, N,N-dimethyl-N'-2-pyridinyl-N'-(2-thienylmethyl)-

U067

Ethane, 1,2-dibromo-

U076

Ethane, 1,1-dichloro-

U077

Ethane, 1,2-dichloro-

U131

Ethane, hexachloro-

U024

Ethane, 1,1'-[methylenebis (oxy)]bis[2-chloro-

U117

Ethane, 1,1'-oxybis-(I)

U025

Ethane, 1,1'-oxybis[2-chloro-

U184

Ethane, pentachloro-

U208

Ethane, 1,1,1,2-tetrachloro-

U209

Ethane, 1,1,2,2-tetrachloro-

U218

Ethanethioamide

U226

Ethane, 1,1,1-trichloro-

U227

Ethane, 1,1,2-trichloro-

U410

Ethanimidothioic acid, N,N'-[thiobis[(methylimino)carbonyloxy]] bis-, dimethyl ester

U394

Ethanimidothioic acid, 2-(dimethylamino)-N-hydroxy-2-1 oxo-, methyl ester

U359

Ethanol, 2-ethoxy-

U173

Ethanol, 2,2'-(nitrosoimino)bis-

U395

Ethanol, 2,2'-oxybis-, dicarbamate

U004

Ethanone, 1-phenyl-

U043

Ethene, chloro-

U042

Ethene, (2-chloroethoxy)-

U078

Ethene, 1,1-dichloro-

U079

Ethene, 1,2-dichloro-

U210

Ethene, tetrachloro-

U228

Ethene, trichloro-

U112

Ethyl acetate

U113

Ethyl acrylate

U238

Ethyl carbamate (urethane)

U117

Ethyl ether

U114

Ethylenebisdithiocarbamic acid, salts & esters

U067

Ethylene dibromide

U077

Ethylene dichloride

U359

Ethylene glycol monoethyl ether

U115

Ethylene oxide

U116

Ethylenethiourea

U076

Ethylidene dichloride

U118

Ethyl methacrylate

U119

Ethyl methanesulfonate

U407

Ethyl Ziram

U396

Ferbam

U126

Fluoranthene

U122

Formaldehyde

U123

Formic acid

U124

Furan

U125

Furancarboxaldehyde

U147

2,5-Furandione

U213

Furan, tetrahydro-

U125

Furfural

U124

Furfuran

U206

Glucopyranose, 2-deoxy-2-(3-methyl-3-nitrosoureido)-,

U206

D-Glucose, 2-deoxy-2-[[(methylnitrosoamino)-4 carbonyl]amino]-

U126

Glycidylaldehyde

U163

Guanidine, N-methyl-N'-nitro-N-nitroso-

U127

Hexachlorobenzene

U128

Hexachlorobutadiene

U130

Hexachlorocyclopentadiene

U131

Hexachloroethane

U132

Hexachlorophene

U243

Hexachloropropene

U133

Hydrazine

U086

Hydrazine, 1,2-diethyl-

U098

Hydrazine, 1,1-dimethyl-

U099

Hydrazine, 1,2-dimethyl-

U109

Hydrazine, 1,2-diphenyl-

U134

Hydrofluoric acid

U134

Hydrogen fluoride

U135

Hydrogen sulfide

U135

Hydrogen sulfide H2S

U096

Hydroperoxide, 1-methyl-1-phenylethyl-

U116

2-Imidazolidinethione

U137

Indeno[1,2,3-cd]pyrene

U375

3-Iodo-2-propynyl n-butylcarbamate

U396

Iron, tris(dimethylcarbamodithioato-S,S')-,

U190

1,3-Isobenzofurandione

U140

Isobutyl alcohol

U141

Isosafrole

U142

Kepone

U143

Lasiocarpine

U144

Lead acetate

U146

Lead, bis(acetato-O)tetrahydroxytri-

U145

Lead phosphate

U146

Lead subacetate

U129

Lindane

U163

MNNG

U147

Maleic anhydride

U148

Maleic hydrazide

U149

Malononitrile

U150

Melphalan

U151

Mercury

U384

Metam Sodium

U152

Methacrylonitril

U092

Methanamine, N-methyl-

U029

Methane, bromo-

U045

Methane, chloro-

U046

Methane, chloromethoxy-

U068

Methane, dibromo-

U080

Methane, dichloro-

U075

Methane, dichlorodifluoro-

U138

Methane, iodo-

U119

Methanesulfonic acid, ethyl ester

U211

Methane, tetrachloro-

U153

Methanethiol

U225

Methane, tribromo-

U044

Methane, trichloro-

U121

Methane, trichlorofluoro-

U036

4,7-Methano-1H-indene, 1,2,4,5,6,7,8,8-octachloro-2,3,3a,4,7,7a-hexahydro-

U154

Methanol

U155

Methapyrilene

U142

1,3,4-Metheno-2H-cyclobuta[cd]pentalen-2-one,1,1a,3,3a,4,5,5,5a, 5b,6-decachlorooctah ydro-

U247

Methoxychlor

U154

Methyl alcohol

U029

Methyl bromide

U186

1-Methylbutadiene

U045

Methyl chloride

U156

Methyl chlorocarbonate

U226

Methyl chloroform

U157

3-Methylcholanthrene

U158

4,4'-Methylenebis(2-chloroaniline)

U068

Methylene bromide

U080

Methylene chloride

U159

Methyl ethyl ketone (MEK)

U160

Methyl ethyl ketone peroxide

U138

Methyl iodide

U161

Methyl isobutyl ketone

U162

Methyl methacrylate

U161

4-Methyl-2-pentanone

U164

Methylthiouracil

U010

Mitomycin C

U365

Molinate

U059

5,12-Naphthacenedione, 8-acetyl-10-[(3-amino-2,3,6-3 trideoxy)-alpha-L-lyxo-hexopyranosyl)oxy]-7,8,9,10-tetrahydro-6,8,11-trihydroxy-1-methoxy-, (8S-cis)-

U167

1-Naphthalenamine

U168

2-Naphthalenamine

U026

Naphthalenamine, N,N'-bis(2-chloroethyl)-

U165

Naphthalene

U047

Naphthalene, 2-chloro-

U166

1,4-Naphthalenedione

U236

2,7-Naphthalenedisulfonic acid, 3,3'-[(3,3'-dimethyl[1,1'-biphenyl]-4,4'-diyl)bis(azo)bis [5-amino-4-hydroxy]-, tetrasodium salt

U279

1-Naphthalenol, methylcarbamate

U166

1,4-Naphthoquinone

U167

alpha-Naphthylamine

U168

beta-Naphthylamine

U217

Nitric acid, thallium(1+) salt

U169

Nitrobenzene

U170

p-Nitrophenol

U171

2-Nitropropane

U172

N-Nitrosodi-n-butylamine

U173

N-Nitrosodiethanolamine

U174

N-Nitrosodiethylamine

U176

N-Nitroso-N-ethylurea

U177

N-Nitroso-N-methylurea

U178

N-Nitroso-N-methylurethane

U179

N-Nitrosopiperidine

U180

N-Nitrosopyrrolidine

U181

Nitro-o-toluidine

U193

1,2-Oxathiolane, 2,2-dioxide

U058

2H-1,3,2-Oxazaphosphorin-2-amine, N,N-bis(2-chloroethyl) tetrahydro-, 2-oxide

U115

Oxirane

U126

Oxiranecarboxyaldehyde

U041

Oxirane, (chloromethyl)-

U182

Paraldehyde

U391

Pebulate

U183

Pentachlorobenzene

U184

Pentachloroethane

U185

Pentachloronitrobenzene (PCNB)

See F027

Pentachlorophenol

U161

Pentanol, 4-methyl-

U186

1,3-Pentadiene

U187

Phenacetin

U188

Phenol

U048

Phenol, 2-chloro-

U039

Phenol, 4-chloro-3-methyl-

U081

Phenol, 2,4-dichloro-

U082

Phenol, 2,6-dichloro-

U089

Phenol, 4,4'-(1,2-diethyl-1,2-ethenediyl)bis-

U101

Phenol, 2,4-dimethyl-

U052

Phenol, methyl-

U132

Phenol, 2,2'-methylenebis[3,4,6-trichloro-

U411

Phenol, 2-(1-methylethoxy)-, methylcarbamate

U170

Phenol, 4-nitro

See F027

Phenol, pentachloro

See F027

Phenol, 2,3,4,6-tetrachloro

See F027

Phenol, 2,4,5-trichloro

See F027

Phenol, 2,4,6-trichloro

U150

L-Phenylalanine, 4-[bis(2-chloroethyl)amino]-

U145

Phosphoric acid, lead(2+) salt (2:3)

U087

Phosphorodithioic acid, O,O-diethyl S-methyl ester

U189

Phosphorus sulfide

U190

Phthalic anhydride

U191

2-Picoline

U179

Piperidine, 1-nitroso-

U400

Piperidine, 1,1'-(tetrathiodicarbonothioyl)-bis-

U383

Potassium dimethyldithiocarbamate

U378

Potassium n-hydroxymethyl- n-methyldi-thiocarbamate

U377

Potassium n-methyldithiocarbamate

U192

Pronamide

U194

1-Propanamine

U111

1-Propanamine, N-nitroso-N-propyl-

U110

1-Propanamine, N-propyl-

U066

Propane, 1,2-dibromo-3-chloro-

U083

Propane, 1,2-dichloro-

U149

Propanedinitrile

U171

Propane, 2-nitro-

U027

Propane, 2,2'-oxybis[2-chloro-

U193

1,3-Propane sultone

See F027

Propanoic acid, 2-(2,4,5-trichlorophenoxy)-

U235

1-Propanol, 2,3-dibromo-, phosphate (3:1)

U140

1-Propanol, 2-methyl-

U002

2-Propanone

U007

2-Propenamide

U084

1-Propene, 1,3-dichloro-

U243

1-Propene, 1,1,2,3,3,3-hexachloro-

U009

2-Propenenitrile

U152

2-Propenenitrile, 2-methyl-

U008

2-Propenoic acid

U113

2-Propenoic acid, ethyl ester

U118

2-Propenoic acid, 2-methyl-, ethyl ester

U162

2-Propenoic acid, 2-methyl-, methyl ester

U373

Propham

U411

Propoxur

U387

Prosulfocarb

U194

n-Propylamine

U083

Propylene dichloride

U148

3,6-Pyridazinedione, 1,2-dihydro-

U196

Pyridine

U191

Pyridine, 2-methyl-

U237

2,4-(1H,3H)-Pyrimidinedione, 5-[bis(2-chloroethyl)amino]-

U164

4(1H)-Pyrimidinone, 2,3-dihydro-6-methyl-2-thioxo-

U180

Pyrrolidine, 1-nitroso-

U200

Reserpine

U201

Resorcinol

U202

Saccharin, & salts

U203

Safrole

U204

Selenious acid

U204

Selenium dioxide

U205

Selenium sulfide

U205

Selenium sulfide SeS2

U376

Selenium, tetrakis(dimethyldithiocarbamate)

U015

L-Serine, diazoacetate (ester)

See F027

Silvex (2,4,5-TP)

U379

Sodium dibutyldithiocarbamate

U381

Sodium diethyldithiocarbamate

U382

Sodium dimethyldithiocarbamate

U206

Streptozotocin

U103

Sulfuric acid, dimethyl ester

U277

Sulfallate

U189

Sulfur phosphide

See F027

2,4,5-T

U402

Tetrabutylthiuram disulfide

U207

1,2,4,5-Tetrachlorobenzene

U208

1,1,1,2-Tetrachloroethane

U209

1,1,2,2-Tetrachloroethane

U210

Tetrachloroethylene

See F027

2,3,4,6-Tetrachlorophenol

U213

Tetrahydrofuran

U401

Tetramethylthiuram monosulfide

U214

Thallium(I) acetate

U215

Thallium(I) carbonate

U216

Thallium(I) chloride

U216

Thallium chloride Tlcl

U217

Thallium(I) nitrate

U366

2H-1,3,5-Thiadiazine- 2-thione, tetrahydro-3,5- dimethyl-

U218

Thioacetamide

U410

Thiodicarb

U153

Thiomethanol

U244

Thioperoxydicarbonic diamide [(H2N)C(S)]2S2, tetramethyl-

U402

Thioperoxydicarbonic diamide, tetrabutyl

U403

Thioperoxydicarbonic diamide, tetraethyl

U409

Thiophanate-methyl

U219

Thiourea

U244

Thiram

U220

Toluene

U221

Toluenediamine

U223

Toluene diisocyanate

U328

o-Toluidine

U353

p-Toluidine

U222

o-Toluidine hydrochloride

U389

Triallate

U011

1H-1,2,4-Triazol-3-amine

U227

1,1,2-Trichloroethane

U228

Trichloroethylene

U121

Trichloromonofluoromethane

See F027

2,4,5-Trichlorophenol

See F027

2,4,5-Trichlorophenol

U404

Triethylamine

U234

1,3,5-Trinitrobenzene

U182

1,3,5-Trioxane, 2,4,6-trimethyl-

U235

Tris(2,3-dibromopropyl) phosphate

U236

Trypan blue

U237

Uracil mustard

U176

Urea, N-ethyl-N-nitroso-

U177

Urea, N-methyl-N-nitroso-

U385

Vernolate

U043

Vinyl chloride

U248

Warfarin, & salts, when present at concentrations of 0.3% or less

U239

Xylene

U200

Yohimban-16-carboxylic acid, 11,17-dimethoxy-18-[(3,4,5-trimethoxybenzoyl)oxy]-, methyl ester,(3beta,16beta,17alpha,18beta,20alpha)-

U407

Zinc, bis(diethylcarbamodithioato-S,S')-

U249

Zinc phosphide Zn3P2, when present at concentrations of 10% or less