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Appendix A EPA Listed Acute Hazardous Wastes

Appendix B EPA Listed Hazardous Wastes

Appendix C CHEMICALS OK TO FLUSH DOWN THE DRAIN

Appendix D HIGH ENERGY OXIDIZERS

Appendix E COMPATIBILITY OF CHEMICALS ACCORDING TO HAZARD CLASS

Appendix F SEGREGATION OF CHEMICALS FOR STORAGE

 

 

APPENDIX A

EPA LISTED ACUTE HAZARDOUS WASTES (1996)

Haz        CAS #        Substance
Wast #

(f) The commercial chemical products, manufacturing chemical intermediates, or off-specification commercial chemical products referred to in paragraphs (a) through (d) of this section, are identified as toxic wastes (T), unless otherwise designated and are subject to the small quantity generator exclusion defined in Sec. 261.5 (a) and (g).

[Comment: For the convenience of the regulated community, the primary hazardous properties of these materials have been indicated by the letters T (Toxicity), R (Reactivity), I (Ignitability) and C (Corrosivity). Absence of a letter indicates that the compound is only listed for toxicity.]

These wastes and their corresponding EPA Hazardous Waste Numbers are:

APPENDIX B

EPA LISTED HAZARDOUS WASTES (Acute Waste)

Haz  Substance
Code

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 LISTED HAZARDOUS WASTES Toxic (Non-Acute) Hazardous Waste

Waste   Substance
Code

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

APPENDIX C

 Chemicals ok to flush down the drain:

Cation

Cation

Anion

Aluminum

Palladium

Bisulfite

Bismuth

Potassium

Bromate

Calcium

Rubidium

Bromide

Cerium

Scandium

Carbonate

Cesium

Strontium

Chloride

Copper

Tantalum

Cyanate

Gold

Tin

Hydroxide

Iron

Titanium

Iodide

Lanthides

Yttrium

Oxide

Lithium

Zinc

Phosphate

Magnesium

Zirconium

Sulfate

Molybdium (VI)

 

 Sulfite

Niobium (V)

 

 Thiocyanate

APPENDIX D

 High-Energy Oxidizers:

Barium peroxide (BaO2): combined with organic substances sensitive to friction, severe damage to respiratory sys.

Bromine (Br): highly reactive, serious tissue burns, toxic, serious damage to respiratory sys.

Calcium hypochlorite (Ca[ClO]2): combined with flammables or organics easily ignited. Cl2 evolved mixed with acids.

Chromium anhydride/Chromic acid (CrO3): Ignites with acetic acid or alcohol. May ignite with other organics.

Hydrogen peroxide (H2O2): 35-50% ignites with organics, higher concentrations yield shock sensitive peroxides. Violently decomposes in contact with metals and salts, i.e. brass, bronze, Cr, Cu, Fe, Pb, Mn, Ag, etc.

Magnesium perchlorate (Mg[ClO4)2): Sensitive by heat or friction.

Nitric acid (HNO3): explosive with carbides, H2S, metallic powders, & turpentine. Severe burns to tissue.

Perchloric acid (HClO4): very dangerous at high concentrations and temperatures.

Potassium bromate (KBrO3): Moderate health haz. Ignites by heat or friction.

Potassium chlorate (KClO3): Toxic and toxic fumes upon combustion. Ignites by heat or friction.

Potassium perchlorate (KClO4): similar to Potassium chlorate.

Sodium perchlorate (NaClO4): similar to Potassium perchlorate.

Sodium peroxide (Na2O2): reacts vigorously with water. Mixtures with, combustible, organic, or easily oxidizable materials are explosive. They ignite easily with heat, friction, or small quantities of water. Toxic if ingested.

APPENDIX E

COMPATIBILITY OF CHEMICALS ACCORDING TO HAZARD CLASS

The following outline can be used to segregate laboratory chemicals. Chemical groups should be kept separate from each other.

Group A Inorganic Acids and Related Compounds

Examples: Hydrochloric, Sulfuric, Nitric acids (>40%) etc.

Hazard: Corrosive

Group B Alkalis, Bases, Amines

Examples: Caustic Soda, Potassium Hydroxide, Sodium Hydroxide, Ethanolamine, etc.

Hazard: Corrosive

Group C Elements and Inorganic Salts, Carcinogens, Pesticides

Examples: Mercury, Lead, Aluminum Sulfate, Sodium Thiosulfate, Benzidine, Aldrin, Chlordane, etc.

Hazard: Poison

Group D Organic Solvents, Aldehydes, Esters, Ketones, Hydrocarbons

Examples: Methanol, Acetaldehyde, Ethyl Ether, Acetone, Hexane, etc.

Hazard: Flammable or Combustible Liquids

Group E Reactive Materials

Examples: Aluminum Hydroxide, Sodium Metal, Phosphorous Pentoxide, Potassium Metal, etc.

Hazard: Flammable Solid, Corrosive

Group F Organic Acids, Substituted Acids

Examples: Acetic Acid, Butyric Acid, Formic Acid, etc.

Hazard: Corrosive

Group G Oxidizers

Examples: Ammonium Nitrate, Potassium Permanganate, Sodium Nitrate, Barium Chlorate, etc.

Hazard: Oxidizer

Group H Peroxides

Examples: Benzyl Peroxide, Urea Peroxide, Peracetic Acid, Cummene Hyperoxide, etc.

Group I Cyanides, Sulfides (Keep away from acids)

Examples: Potassium Cyanide, Potassium Sulfide, Hydrocyanic Acid, Allyl Cyanide, etc.

Hazard: Poison

Appendix F

Segregation of Chemicals for Storage

SOLIDS

LIQUIDS

GASES

A. Oxidizers

A. Flammable

A. Toxic

B. Flammable

B. Others

B. Flammable

C. Water Reactive

1. Acids

C. Oxidizers & Others

D. All Others *

2. Caustics

 

 

3. Perchloric Acid

 

 

4. Oxidizers

 

*Use Compatibility charts for segregation of others.