EPA Hazardous Waste Codes

Only those codes applicable to the University of Maryland are listed

Hazardous waste is any solid waste that either exhibits any of the characteristics of hazardous waste or is a listed EPA waste.

In addition, EPA Hazardous Waste Codes are also classified as acute and non-acute. P-listed codes and certain dioxin codes (F020-F023 and F026-F028) are considered to be acute, whereas the remaining codes are non-acute.

Criteria and Characteristics of Hazardous Waste

Ignitability (D001)      A solid waste that meets any of the following criteria:

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;
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;
An ignitable compressed gas as defined by the Department of Transportation in 49 CFR 173.300; or,
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:

An aqueous liquid that has a pH of 2 or less or 12.5 or more; or,
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:

Instability and readiness to under go violent change;
Violent reactions when mixed with water;
Formation of potentially explosive mixtures when mixed with water;
Generation of toxic fumes in quantities sufficient to present a danger to human health or the environment when mixed with water;
Cyanide or sulfide waste which generate toxic fumes when exposed to acidic conditions;
Ease of detonation or explosive reaction when exposed to pressure or heat;
Ease of detonation or explosive decomposition or reaction at standard temperature and pressure; or,
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:

Maximum Concentration of Contaminants for the Toxicity Characteristic

EPA Hazardous
Waste Number Contaminant Regulatory
Level (mg/L)

D004 Arsenic 5.0

D005 Barium 100.0

D018 Benzene 0.5

D006 Cadmium 1.0

D019 Carbon tetrachloride 0.5

D020 Chlordane 0.03

D021 Chlorobenzene 100.0

D022 Chloroform 6.0

D007 Chromium 5.0

D023 Cresol, o- 200.0

D024 Cresol, m- 200.0

D025 Cresol, p- 200.0

D026 Cresol 200.0

D016 2,4-D 10.0

D027 Dichlorobenzene, 1,4- 7.5

D028 Dichloroethane, 1,2- 0.5

D029 Dichloroethylene, 1,1- 0.7

D030 Dinitrotoluene, 2,4- 0.13

D012 Endrin 0.02

D031 Heptachlor (and its epoxide) 0.008

EPA Hazardous
Waste Number Contaminant Regulatory
Level (mg/L)

D032 Hexachlorobenzene 0.13

D033 Hexachlorobutadiene 0.5

D034 Hexachloroethane 3.0

D008 Lead 5.0

D013 Lindane 0.4

D009 Mercury 0.2

D014 Methoxychlor 10.0

D035 Methyl ethyl ketone 200.0

D036 Nitrobenzene 2.0

D037 Pentrachlorophenol 100.0

D038 Pyridine 5.0

D010 Selenium 1.0

D011 Silver 5.0

D039 Tetrachloroethylene 0.7

D015 Toxaphene 0.5

D040 Trichloroethylene 0.5

D041 2,4,5-Trichlorophenol 400.0

D042 2,4,6-Trichlorophenol 2.0

D017 2,4,5-TP (Silvex) 1.0

D043 Vinyl chloride 0.2

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 ten 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 ten 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 ten 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),rocess 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.)

Acute Hazardous Waste

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 cynaide 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

Toxic (Non-Acute)Hazardous Waste

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

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Ignitability (D001)	A solid waste that meets any of the following criteria: 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; 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; An ignitable compressed gas as defined by the Department of Transportation in 49 CFR 173.300; or, 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: An aqueous liquid that has a pH of 2 or less or 12.5 or more; or, 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: Instability and readiness to under go violent change; Violent reactions when mixed with water; Formation of potentially explosive mixtures when mixed with water; Generation of toxic fumes in quantities sufficient to present a danger to human health or the environment when mixed with water; Cyanide or sulfide waste which generate toxic fumes when exposed to acidic conditions; Ease of detonation or explosive reaction when exposed to pressure or heat; Ease of detonation or explosive decomposition or reaction at standard temperature and pressure; or, 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 ten 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 ten 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 ten 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),rocess 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 cynaide 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