The following chemicals are regulated as extremely hazardous wastes in the state of California. In certain concentrations, these chemicals have shown that human exposure to the waste or material will likely result in death, a disabling personal injury, or serious illness because of the carcinogenicity, high acute or chronic toxicity, bioaccumulative properties, or persistence in the environment.

A

2-Acetylaminofluorene, 2-AAF

Acetyl chloride

Acrolein, Aqualin

Acrylonitrile

Adiponitrile

Aldrin; 1,2,3,4,10,10-Hexachloro-1,4,4a,5,8,8a-hexahydro-1, 4,5,8-endo-exodimethanonaphthalene

Alkyl aluminum chloride

Alkyl aluminum compounds

Allyl trichlorosilane

Aluminum chloride (anhydrous)

Aluminum phosphide, PHOSTOXIN

4-Aminodiphenyl, 4-ADP

2-Aminopyridine

Ammonium arsenate

Ammonium bifluoride

Amyl trichlorosilane (and isomers)

Antimony pentachloride

Antimony pentafluoride

Arsenic

Arsenic acid and salts

Arsenic compounds

Arsenic pentaselenide

Arsenic pentoxide, Arsenic oxide

Arsenic sulfide, Arsenic disulfide

Arsenic tribromide, Arsenic bromide

Arsenic trichloride, Arsenic chloride

Arsenic triiodide, Arsenic iodide

Arsenic trioxide, Arsenious oxide

Arsenious acid and salts

Arsines

AZODRIN, 3-Hydroxy-N-cis-crotonamide

 

B

Barium cyanide

Benzene hexachloride, BHC; 1,2,3,4,5,6-Hexachloro-cyclohexane

Benzenephosphorous dichloride

Benzidine and salts

Benzotrifluoride, Trifluoromethylbenzene

Benzoyl chloride

Benzyl chlorocarbonate,

Benzyl chloroformate

Beryllium

Beryllium chloride

Beryllium compounds

Beryllium copper

Beryllium fluoride

Beryllium hydride

Beryllium hydroxide

Beryllium oxide

BIDRIN, Dicrotophos, 3-(Dimethylamino)-1-methyl-3-oxo-1-propenyldimethyl phosphate

bis (Chloromethyl) ether, Dichloromethylether, BCME

bis (Methylmercuric) sulfate, CEREWET, Ceresan liquid

BOMYL, Dimethyl 3-hydroxyglutaconate dimethyl phosphate

Boranes

Bordeaux arsenites

Boron trichloride, Trichloroborane

Boron trifluoride

Bromine

Bromine pentafluoride

Boron trifluoride

Brucine, Dimethoxystrychnine

n-Butyllithium (and isomers)

n-Butyltrichlorosilane

C

Cacodylic acid, Dimethylarsinic acid

Cadmium (powder)

Cadmium compounds

Cadmium cyanide

Calcium

Calcium arsenate, PENSAL

Calcium arsenite

Calcium carbide

Calcium hydride

Calcium hypochlorite, Calcium oxychloride (dry)

Calcium phosphide

Carbanolate, BANOL, 2-Chloro-4,5-dimethylphenyl methylcarbamate

Carbophenothion, TRITHION, S[[(4-Chloro-phenyl)thio]methyl]0,0-diethyl phosphorodithioate

Chlordane; 1,2,4,5,6,7,8,8-Octachloro-4,7-methano-3a,4,7,7a-tetr a- hydro- indane

Chlorfenvinphos, Compound 4072, 2-Chloro-1-(2,4-dichlorophenyl) vinyl diethyl phosphate

Chlorine

Chlorine dioxide

Chlorine pentafluoride

Chlorine trifluoride

Chloroacetaldehyde

alpha-Chloroacetophenone, Phenyl chloromethyl ketone

Chloroacetyl chloride

ortho-Chlorobenzylidene malonitrile, OCMB

Chloropicrin, Chlorpicrin, Trichloronitromethane

Chlorosulfonic acid

Chromyl chloride, Chlorochromic anhydride

Copper acetoarsenite, Paris green

Copper arsenate, Cupric arsenate

Copper arsenite, Cupric arsenite

Copper cyanide, Cupric cyanide

Coroxon; ortho,ortho-Diethyl-ortho-(3-chloro-4-methylcoumarin- 7-yl) phosphate

Coumafuryl, FUMARIN, 3-[1-(2-Furanyl)-3-oxobutyl]1-4-hydroxy-2H-1-benzopy ran-2-one

Coumatetralyl, BAYER 25634, RACUMIN 57, 4-Hydroxy-3-(1,2,3,4-tetrahydro-1-naphthalenyl)-2H-1- benzopyran-2-one

Crimidine, CASTRIX, 2-Chloro-4-dimethylamino-6-methyl-pyrimidine

Crotonaldehyde, 2-Butenal

Cyanide salts

Cyanogen

Cyclohexenyltrichlorosilane

Cycloheximide, ACTIDIONE

Cyclohexyltrichlorosilane

D

DDVP, Dichlorvos, VAPONA, Dimethyl dichlorovinyl phosphate

Decaborane

Demeton, SYSTOX

Demeton-S-methyl sulfone, METAISOSYSTOX-SULFON, S-[2-(ethyl-sulfonyl) ethyl] O,O-dimethyl phosphorothioate

Diborane, Diboron hexahydride

1,2-Dibromo-3-chloropropane, DBCP, Fumazone, nemagon

3,3-Dichlorobenzidine and salts, DCB

2,4-Dichlorophenoxyacetic acid; 2,4-D

Dieldrin; 1,2,3,4,10,10-Hexachloro-6,7-epoxy-1,4,4a,5,6,7,8,8 a-octahydro-1,4-endo,exo-5,8-dimethanonaphthalene

Diethylaluminum chloride, Aluminum diethyl monochloride, DEAC

Diethyl chlorovinyl phosphate, Compound 1836

Diethyldichlorosilane

O,O-Diethyl-S-(isopropylthiomethyl) phosphorodithioate

Diethylzinc, Zinc ethyl

Difluorophosphoric acid

Diglycidyl ether, bis(2,3-Epoxypropyl) ether

Dimefox, Hanane, Pextox 14, Tetramethylphosphorodiamidic fluoride

Dimethylaminoazobenzene, Methyl yellow

Dimethyldichlorosilane, Dichlorodimethylsilane

1,1-Dimethylhydrazine, UDMH

Dimethyl sulfate, Methyl sulfate

Dimethyl sulfide, Methyl sulfide

Dinitrobenzene (ortho, meta, para)

4,6-Dinitro-ortho-cresol, DNPC, SINOX, E

Dinitrophenol(2,3-;2,4-;2,6-isomers)

DINOSEB; 2,4-Dinitro-6-sec-butylphenol

Dioxathion, DELNAV; S,S-1,4-dioxane-2,3-diyl bis(O,O-diethyl phosphorodithioate)

Diphenyl, Biphenyl, Phenylbenzene

Diphenylamine chloroarsine, Phenarsazine chloride

Diphenyldichlorosilane

Disulfoton, DI-SYSTON; O,O-Diethyl S-[2-(ethylthio) ethyl] phosphorodithioate

Dodecyltrichlorosilane

DOWCO-139, ZECTRAM, Mexacarbate, 4-(Di-methylamino)-3,5-dimethylphenyl methylcarbamate

DYFONATE, Fonofos, O-Ethyl-S-phenylethyl phosphonodithioate

E

Endosulfan, THIODAN; 6,7,8,9,10,10-Hexachlor-1,5,5a,6,9,9a-hexa-hydro-6, 9-methano-2,4,3-benzo-dioxathiepin-3-oxide

Endothal, 7-Oxabicyclo[2.2.1]heptane-2,3-dicarboxylic acid

Endothion, EXOTHION, S-[(5-Methoxy-4-oxo-4H-pyran-2-yl)-methyl] O,O-dimethyl phosphorothioate

Endrin; 1,2,3,4,10,10-Hexachloro-6,7-epoxy-1,4,4,4a,5,6,7,8, 8a-octahydro-1,4-endo-endo-5,8-dimethanonaphthalene

EPN; O-Ethyl O-para-nitrophenyl phenylphosphonothioate

Ethion, NIALATE; O,O,O',O'-Tetraethyl-S,S-methylenediphosphorodithio ate

Ethyl chloroformate, Ethyl chlorocarbonate

Ethyldichloroarsine, Dichloroethylarsine

Ethyldichlorosilane

Ethylene cyanohydrin, beta-Hydroxypropionitrile

Ethyleneimine, Aziridine, EI

Ethyl mercaptan, Ethanethiol

Ethylphenyldichlorosilane

Ethyltrichlorosilane

 

F

Fensulfothion, BAYER 25141, DASANIT, O,O-Di-ethyl-0-[4-(methyl-sulfinyl)phenyl] phosphorothioate

Ferric arsenate

Ferrous arsenate, Iron arsenate

Fluoboric acid, Fluoroboric acid

Fluorine

Fluoroacetanilide, AFL 1082

Fluoroacetic acid and salts, Compound 1080

Fluorosulfonic acid, Fluosulfonic acid

FURADAN, NIA 10,242, Carbofuran; 2,3-Dihydro-2,2-dimethyl-7-benzofuranylmethylcarba mate

G

GB, O-Isopropyl methyl phosphoryl fluoride

Guthion; O,O-Dimethyl-S-4-oxo-1,2,3-benzotriazin-3(4H)-ylmet hyl phosphorodithioate

H

Heptachlor; 1,4,5,6,7,8,8-Heptachloro-3a,4,7,7a-tetrahydro-4,7-m ethanoindene

Hexadecyltrichlorosilane

Hexyltrichlorosilane

Hydrazine, Diamine

Hydriodic acid, Hydrogen iodide

Hydrobromic acid, Hydrogen bromide

Hydrochloric acid, Hydrogen chloride, Muriatic Acid

Hydrocyanic acid, Hydrogen cyanide

Hydrofluoric acid, Hydrogen fluoride

Hydrogen selenide

Hydrogen sulfide

Hypochlorite compounds

I

meta-Isopropylphenyl-N-methylcarbamate, Ac 5,727

K

Kepone; 1,1a,3,3a,4,5,5,5a,5b,6-Decachloroocta-hydro-1,2,4- metheno-2H-cyclobuta(cd) pentalen-2-one, Chlorecone

L

Lead arsenate, Lead orthoarsenate

Lead arsenite

Lead cyanide

Lewisite, beta-Chlorovinyldichloroarsine

Lithium

Lithium aluminum hydride, LAH

Lithium amide

Lithium ferrosilicon

Lithium hydride

Lithium hypochlorite

London purple, mixture of arsenic trioxide, aniline, lime, and ferrous oxide

M

Magnesium 

Magnesium arsenate

Magnesium arsenite

Maleic anhydride

Manganese arsenate, Manganous arsenate

MECARBAM; O,O-Diethyl S-(N-ethoxycarbonyl N-methylcarba-moyl-methyl) phosphorodithioate

Medinoterb acetate, 2-tert-Butyl-5-methyl-4,6-dinitro-phenyl acetate

Mercuric chloride, Mercury chloride

Mercuric cyanide, Mercury cyanide

Mercury

Mercury compounds

Metal hydrides

Methomyl, LANNATE, S-Methyl-N-((methyl-carbamoyl)oxy) thioacetimidate

Methoxyclor; 1,1,1-Trichloro-2, -bis(p-meth- oxyphenyl) ethane, CHEMFLORM, MARLATE

Methoxyethylmercuric chloride, AGALLOL, ARETAN

Methylaluminum sesquibromide

Methylaluminum sesquichloride

Methyl bromide, Bromomethane

Methyl chloroformate, Methyl chlorocarbonate

Methyl chloromethyl ether, CMME

Methyldichloroarsine

Methyldichlorosilane

4,4-Methylene bis(2-chloroaniline), MOCA

Methyl hydrazine, Monomethyl hydrazine, MMH

Methyl isocyanate

Methylmagnesium bromide

Methylmagnesium chloride

Methylmagnesium iodide

Methyl parathion; O,O-Dimethyl-O-para-nitrophenyl-phosphorothioate

Methyltrichlorosilane

Mevinphos, PHOSDRIN, 2-Carbomethoxy-1-methylvinyl dimethylphosphate

Mirex; 1,1a,2,2,3,3a,4,5,5,5a,5b,6-Dodecachlorooctahydro- 1,3,4-metheno-1H-cyclobuta (cd) pentalene, Dechlorane

MOCAP, O-Ethyl-S,S-dipropyl phosphorodithioate

N

alpha-Naphthylamine, 1-NA

beta-Naphthylamine, 2-NA

Nickel arsenate, Nickelous arsenate

Nickel carbonyl, Nickel tetracarbonyl

Nickel cyanide

Nitrobenzol, Nitrobenzene

4-Nitrobiphenyl, 4-NBP

Nitrophenol (ortho, meta, para)

N-Nitrosodimethylamine, Dimethyl nitrosoamine

Nonyltrichlorosilane

O

Octadecyltrichlorosilane

Octyltrichlorosilane

Oleum, Fuming sulfuric acid

Oxygen difluoride

P

Para-oxon, MINTACOL; O,O-Diethyl-O-para-nitrophenyl phosphate

Parathion; O,O-Diethyl-O-para-nitrophenyl phosphorothioate

Pentaborane

Perchloromethyl mercaptan, Trichloromethylsulfenyl chloride

Phenyldichloroarsine

Phenylphenol, Orthozenol, DOWICIDE I

Phenyltrichorosilane

Phorate, THIMET; O,O-Diethyl-S-[(Ethylthio)methyl] phosphorodithioate

Phosfolan, CYOLAN, 2-(Diethoxyphosphinylimino)-1,3-dithio-lane

Phosgene, Carbonyl chloride

Phosphamidon, DIMECRON, 2-Chloro-2-diethyl-carbamoyl-1-methylvinyl dimethyl phosphate

Phosphine, Hydrogen phosphide

Phosphorus (white or yellow)

Phosphorus oxybromide, Phosphoryl bromide

Phosphorus oxychloride, Phosphoryl chloride

Phosphorus pentachloride, Phosphoric chloride

Phosphorus pentasulfide, Phosphoric sulfide 

Phosphorus sesquisulfide, tetraphosphorus trisulfide

Phosphorus tribromide

Phosphorus trichloride

Platinum compounds

Polychlorinated biphenyls, PCB, Askarel, aroclor, chlorextol, interteen, pyranol

Potassium

Potassium arsenate

Potassium arsenite

Potassium bifluoride, Potassium acid fluoride

Potassium cyanide

Potassium hydride

Propargyl bromide, 3-Bromo-1-propyne

beta-Propiolactone, BPL

Propyleneimine, 2-Methylaziridine

n-Propyltrichlorosilane

Prothoate, FOSTION, FAC; O,O-Diethyl-S-carboethoxy-ethyl phosphorodithioate

Pyrosulfuryl chloride, Disulfuryl chloride

Q

Quinone; 1,4-Benzoquinone

S

Schradan, Octamethyl pyrophosphoramide, OMPA

Selenium

Selenium compounds

Selenium fluoride

Selenous acid, Selenious acid and salts

Silicon tetrachloride, Silicon chloride

Silver acetylide

Sodium

Sodium aluminum hydride

Sodium amide, Sodamide

Sodium arsenate

Sodium arsenite

Sodium bifluoride, sodium  acid fluoride

Sodium cacodylate, Sodium dimethylarsenate

Sodium cyanide

Sodium hydride

Sodium hypochlorite

Sodium methylate, Sodium methoxide

Sodium peroxide

Sodium potassium alloy, NaK, Nack

Sodium selenate

Strontium arsenate

Strychnine and salts

Sulfotepp, DITHIONE, BLACAFUM, Tetraethyldithio-pyrophosphate, TEDP

Sulfur chloride, Sulfur monochloride

Sulfur mustard

Sulfur pentafluoride

Sulfuryl chloride, Sulfonyl chloride

Sulfuryl fluoride, Sulfonyl fluoride

SUPRACIDE, ULTRACIDE, S-[(5-Methoxy-2-oxo-1,3,4-thia-diazo13(2H)-yl)methyl] -O,O-dimethyl phosphorodithioate

SURECIDE, Cyanophenphos, O-para-Cyanophenyl-O-ethyl phenyl phosphonothioate

T

Tellurium hexafluoride

TELODRIN, Isobenzan; 1,3,4,5,6,7,8,8-Octachloro-1,3,3a,4,7,7a-hexahydro-4 ,7-methanoisobenzofuran

TEMIK, Aldicarb, 2-Methyl-2(methylthio) propionaldehyde-O-(methylcarbamoyl) oxime

2,3,7,8-Tetrachlorodibenzo-para-dioxin, TCDD, Dioxin

Tetraethyl lead, TEL (and other organic lead)

Tetraethyl pyrophosphate, TEPP

Tetramethyl succinonitrile

Tetranitromethane

Tetrasul, ANIMERT V-101, S-para-Chlorophenyl-2,4,5-trichlorophenyl sulfide

Thallium

Thallium compounds

Thallus sulfate, Thallium sulfate, RATOX

Thiocarbonylchloride, Thiophosgene

Thionazin, ZINOPHOS; O,O-Tetramethylthiuram monosulfide

Thionyl chloride, Sulfur oxychloride

Thiophosphoryl chloride

Titanium tetrachloride, Titanic chloride

Toluene-2,4-diisocyanate, TDI

Toxaphene, Polychlorocamphene

TRANID, exo-3-Chloro-endo-6-cyano-2-norbornanone-O-(meth ylcarbamoyl) oxime

2,4,5-Trichlorophenoxyacetic acid; 2,4,5-T

Trichlorosilane, Silicochloroform

tris(1-Aziridinyl) phosphine oxide, Triethylenephosphoramide, TEPA

V

Vanadium pentoxide, Vanadic acid anhydride

Vinyl chloride

Vinyltrichlorosilane

WEPSYN 155, WP 155, Triamiphos, para-(5-Amino-3-phenyl-1H-1,2,4-triazol-1-yl)-N,N,N´, N´-tetramethyl phosphonic diamide

Z

Zinc arsenate

Zinc arsenite

Zinc cyanide

Zinc phosphide

Zirconium chloride, Zirconium tetrachloride