# A list of toxic chemicals NOTE: the following are dangerous to us, but not always in the same way, and needs more research. - Sometimes they're dangerous through inhalation alone, and other times skin contact is enough to cause damage. - Further, we can often withstand trace amounts of a substance without any side effects. acetone cyanohydrin acetone thiosemicarbazide acrolein acrylamide acrylonitrile acryloyl chloride adiponitrile aldicarb aldrin allyl alcohol allylamine aluminum phosphide aminopterin amiton amiton oxalate ammonia amphetamine aniline 2-tremethyl-aniline antimony pentafluoride antimycin a antu (alpha-naphthylthiourea) arsenic pentoxide arsenous oxide arsenous trichloride arsine azinphos-ethyl azinphos-methyl benzal chloride trifluoromethyl-benzenamine benzenearsonic acid dichloro-trifluoromethyl-benzimidazole benzotrichloride benzyl chloride benzyl cyanide bicycloheptane-carbonitrile bischloromethyl ketone bitoscanate boron trichloride boron trifluoride boron trifluoride compound with methyl ether bromadiolone bromine cadmium oxide cadmium stearate calcium arsenate camphechlor cantharidin carbachol chloride carbamic acid methyldimethyldithiolanmethyleneaminotirpate carbamic acid carbofuran carbon disulfide carbophenothion chlordane chlorfenvinfos chlorine chlormephos chlormequat chloride chloroacetic acid 2-chloroethanol chloroethyl chloroformate chloroform chloromethyl ether chloromethyl methyl ether chlorophacinone chloroxuron chlorthiophos chromic chloride cobalt carbonyl cobalt-ethanediylbis colchicine coumaphos crimidine crotonaldehyde cyanogen bromide cyanogen iodide cyanophos cyanuric fluoride cycloheximide cyclohexylamine decaborane demeton demeton-s-methyl dialifor diborane dichloroethyl ether dichloromethylphenylsilane dichlorvos dicrotophos diepoxybutane diethyl chlorophosphate digitoxin diglycidyl ether digoxin dimefox dimethoate dimethyl phosphorochloridothioate dimethyl-p-phenylenediamine dimethyldichlorosilane dimethylhydrazine dimetilan dinitrocresol dinoseb dinoterb dioxathion diphacinone disulfoton dithiazanine iodide dithiobiuret endosulfan endothion endrin epichlorohydrin ergocalciferol ergotamine tartrate ethanesulfonyl chloride ethion ethoprophos ethylbis-chloroethylamine ethylene fluorohydrin ethylene oxide ethylenediamine ethyleneimine ethylthiocyanate fenamiphos fenitrothion fensulfothion fluenetil fluorine fluoroacetamide fluoroacetic acid fluoroacetyl chloride fluorouracil fonofos formaldehyde formaldehyde cyanohydrin formetanate hydrochloride formothion formparanate fosthietan fuberidazole furan gallium trichloride hexachlorocyclopentadiene hexamethylenediamine hydrazine hydrocyanic acid hydrogen chloride hydrogen fluoride hydrogen selenide hydrogen sulfide hydroquinone isobenzan isocyanic acid isodrin isophorone diisocyanate isopropylmethylpyrazolyl dimethylcarbamate lactonitrile leptophos lewisite lindane lithium hydride malononitrile mechlorethamine mercuric acetate mercuric chloride mercuric oxide methacrolein diacetate methacrylic anhydride methacrylonitrile methacryloyl chloride methacryloyloxyethyl isocyanate methamidophos methanesulfonyl fluoride methidathion methiocarb methomyl methoxyethylmercuric acetate methyl 2-chloroacrylate methyl bromide methyl chloroformate methyl hydrazine methyl isocyanate methyl isothiocyanate methyl phenkapton methyl phosphonic dichloride methyl thiocyanate methyl vinyl ketone methylmercuric dicyanamide methyltrichlorosilane metolcarb mevinphos mexacarbate mitomycin c monocrotophos muscimol nickel carbonyl nicotine sulfate nitric oxide nitrobenzene nitrocyclohexane nitrogen dioxide n-nitrosodimethylamine norbormide organorhodium complex ouabain oxamyl oxydisulfoton paraquat paraquat methosulfate parathion parathion-methyl paris green pentaborane pentadecylamine peracetic acid perchloromethylmercaptan phenol phenoxarsine phenyl dichloroarsine phenylhydrazine hydrochloride phenylmercury acetate phenylsilatrane phenylthiourea phosacetim phosfolan phosgene phosmet phosphamidon phosphine phosphonothioic acid methylethylphosphonothioic acid nitrophenylphosphonothioic acid phosphoric acid dimethylphosphonothioic acid phosphorus phosphorus oxychloride phosphorus pentachloride phosphorus trichloride physostigmine picrotoxin piperidine pirimifos-ethyl plutonium polonium-210 potassium arsenite potassium cyanide potassium silver cyanide promecarb propargyl bromide propionitrile 4-amino-propiophenone propyleneimine prothoate pyrene 4-amino-pyridine 4-nitro-oxide-pyridine pyriminil salcomine ricin sarin selenious acid semicarbazide hydrochloride 4-aminobutyliethoxymethylsilane sodium arsenate sodium azide sodium cacodylate sodium cyanide sodium fluoroacetate sodium pentachlorophenate sodium selenate sodium selenite acetoxytriphenylstannane strychnine strychnine sulfate sulfotep 3-chloropropyl octyl sulfoxide sulfur dioxide sulfur tetrafluoride sulfur trioxide sulfuric acid tabun tellurium tellurium hexafluoride tetraethyl pyrophosphate terbufos tetraethyllead tetraethyltin tetranitromethane thallium sulfate thallous carbonate thallous chloride thallous malonate thallous sulfate thiocarbazide thiofanox thionazin thiophenol thiosemicarbazide thiourea 2-methylphenylthiourea titanium tetrachloride 4-diisocyanate toluene 6-diisocyanate toluene triamiphos triazofos trichloro silane trichloro dichlorophenyl silane trichloroacetyl chloride trichloroethylsilane trichloronate trichlorophenylsilane triethoxysilane trimethylchlorosilane trimethylolpropane phosphite trimethyltin chloride triphenyltin chloride valinomycin vinyl acetate monomer warfarin warfarin sodium xylylene dichloride zinc phosphide methemoglobin formers 4-methylcyclohexane methanol arsenic pentafluoride arsine bis(trifluoromethyl)peroxide boron tribromide boron trichloride boron trifluoride bromine bromine chloride bromomethane carbon monoxide chlorine chlorine pentafluoride chlorine trifluoride chlorofluorocarbons chloropicrin cyanogen cyanogen chloride diazomethane diborane dichloroacetylene dichlorosilane fluorine formaldehyde, gas germane hexaethyl tetraphosphate hydrogen azide hydrogen cyanide hydrogen selenide hydrogen sulfide hydrogen telluride nickel tetracarbonyl nitrogen dioxide osmium tetroxide oxygen difluoride perchloryl fluoride perfluoroisobutylene phosgene phosphine phosphorus pentafluoride selenium hexafluoride silicon tetrachloride silicon tetrafluoride stibine disulfur decafluoride sulfur tetrafluoride tellurium hexafluoride tetraethyl pyrophosphate tetraethyl dithiopyrophosphate trifluoroacetyl chloride tungsten hexafluoride