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Environmental / aquatic hazards
6,002 substances
Substances hazardous to the aquatic environment, acute or long-term (H400–H413).
3-hydroxy-1,1-dimethylbutyl 2-ethyl-2-methylheptaneperoxoate
CAS 95718-78-8
3-hydroxy-1-azabicyclo[2.2.2]octane-3-carbonitrile
CAS 6238-30-8
3-hydroxy-2'-methoxy-2-naphthanilide
CAS 135-62-6
3-hydroxy-2'-methyl-2-naphthanilide
CAS 135-61-5
3-hydroxy-2-naphthanilide
CAS 92-77-3
3-hydroxy-2-naphthoic acid
CAS 92-70-6
3-hydroxy-3'-nitro-2-naphthanilide
CAS 135-65-9
3-hydroxy-4'-methoxy-2-naphthanilide
CAS 92-79-5
3-hydroxy-4-nitrobenzoic acid
CAS 619-14-7
3-hydroxy-N-(o-tolyl)-4-[(2,4,5-trichlorophenyl)azo]naphthalene-2-carboxamide
CAS 6535-46-2
3-hydroxypropyl octanoate
CAS 102731-54-4
3-icosyl-4-henicosylidene-2-oxetanone
CAS 83708-14-9
3-iodo-2-propynyl butylcarbamate; 3-iodoprop-2-yn-1-yl butylcarbamate
CAS 55406-53-6
3-isocyanatomethyl-3,5,5-trimethylcyclohexyl isocyanate; isophorone di-isocyanate
CAS 4098-71-9
3-isopropoxypropylamine
CAS 2906-12-9
3-methoxyacetophenone
CAS 586-37-8
3-methoxyestra-2,5(10)-dien-17β-ol
CAS 1091-93-6
3-methoxypropylamine
CAS 5332-73-0
3-methyl-1,5-pentanediyl diacrylate
CAS 64194-22-5
3-methyl-1-(2,6,6-trimethylcyclohex-1-en-1-yl)penta-1,4-dien-3-ol
CAS 5208-93-5
3-methyl-1-benzofuran-5-ol
CAS 7182-21-0
3-methyl-1-p-tolyl-5-pyrazolone
CAS 86-92-0
3-methyl-1-phenyl-5-pyrazolone
CAS 89-25-8
3-methyl-1-phenylpyrazol-5-ylamine
CAS 1131-18-6
3-methyl-1-vinyl-1H-imidazolium chloride
CAS 13474-25-4
3-methyl-1-vinyl-1H-imidazolium methyl sulphate
CAS 26591-72-0
3-methyl-2-butenal
CAS 107-86-8
3-methyl-4-(2,6,6-trimethyl-2-cyclohexen-1-yl)-3-buten-2-one
CAS 127-51-5
3-methyl-5-(2,2,3-trimethyl-3-cyclopenten-1-yl)pent-4-en-2-ol
CAS 67801-20-1
3-methyl-5-(2,2,3-trimethyl-3-cyclopenten-1-yl)pent-4-en-2-one
CAS 67801-15-4
3-methyl-5-phenylpent-2-enenitrile
CAS 93893-89-1
3-methyl-5-phenylpentan-1-al
CAS 55066-49-4
3-methyl-N-(5,8,13,14-tetrahydro-5,8,14-trioxonaphth[2,3-c]acridin-6-yl)benzamide
CAS 105043-55-8
3-methylaminomethylphenylamine
CAS 18759-96-1
3-methylbutoxymethanedithioic acid
CAS 2540-36-5
3-methylbutyl butyrate
CAS 106-27-4
3-methylbutyl isovalerate
CAS 659-70-1
3-methylindole
CAS 83-34-1
3-methyloxazolidin-2-one
CAS 19836-78-3
3-methylpentane
CAS 96-14-0
3-methylpyridine
CAS 108-99-6
3-methylsulphanilic acid
CAS 98-33-9
3-methylthiazolidine-2-thione
CAS 1908-87-8
3-nitro-4-(oxan-4-ylmethylamino)benzenesulfonamide
CAS 1228779-96-1
3-nitro-o-xylene
CAS 83-41-0
3-nitro-p-cresol
CAS 2042-14-0
3-nitro-p-toluidine
CAS 119-32-4
3-nitroaniline
CAS 99-09-2
3-nitrobenzoic acid
CAS 121-92-6
3-nitrotoluene
CAS 99-08-1
3-oxo-4-aza-5α-androstane-17β-carboxylic acid
CAS 103335-55-3
3-oxo-4-azaandrost-5-ene-17β-carboxylic acid
CAS 103335-54-2
3-oxoandrost-4-ene-17-β-carboxylic acid
CAS 302-97-6
3-p-cumenyl-2-methylpropionaldehyde
CAS 103-95-7
3-phenoxybenzylic alcohol
CAS 13826-35-2
3-phenyl-5-(2-thienyl)-1,2,4-oxadiazole
CAS 330459-31-9
3-phenyl-7-[4-(tetrahydrofurfuryloxy)phenyl]-1,5-dioxa-s-indacen-2,6-dione
CAS 134724-55-3
3-pyridylamine
CAS 462-08-8
3-tert-Butyl-5-chloro-6-methyluracil; 3-tert-Butyl-5-chloro-6-methylpyrimidine-2,4(1H,3H)-dione; Terbacil
CAS 5902-51-2
3-tridecyloxy-propyl-ammonium 9-octadecenoate
CAS 778577-53-0
3-trimethoxysilylpropane-1-thiol
CAS 4420-74-0
3-{[(1R,2S,5R)-2-isopropyl-5-methylcyclohexyl]oxy}propane-1,2-diol
CAS 207792-35-6
3-{[2-cyano-2-(diphenylmethylidene)acetyl]oxy}-2,2-bis({[2-cyano-2-(diphenylmethylidene)acetyl]oxy}methyl)propyl 2-cyano-3,3-diphenylprop-2-enoate
CAS 178671-58-4
3a,4,5,6,7,7a-hexahydro-4,7-methano-1H-indene
CAS 4488-57-7
3a,4,5,6,7,7a-hexahydro-4,7-methano-1H-indenyl propionate
CAS 68912-13-0
3a,4,7,7a-Tetrahydro-1H-indene
CAS 3048-65-5
3a,4,7,7a-tetrahydro-4,7-methanoindene
CAS 77-73-6
4',5'-dibromo-3',6'-dihydroxyspiro[isobenzofuran-1(3H),9'-[9H]xanthene]-3-one
CAS 596-03-2
4'-((2-butyl-4-oxo-1,3-diazaspiro[4.4]non-1-ene-3-yl)methyl)(1,1'-biphenyl)-2-carbonitrile
CAS 138401-24-8
4'-bromo-α-(phenylmethyl)[1,1'-biphenyl]-4-methanol
CAS 60313-17-9
4'-chloro-2',5'-dimethoxyacetoacetanilide
CAS 4433-79-8
4'-chloro-3-hydroxy-2-naphthanilide
CAS 92-78-4
4'-chloroacetophenone
CAS 99-91-2
4'-ethoxy-2-benzimidazoleanilide
CAS 120187-29-3
4'-fluoro-2,2-dimethoxyacetophenone
CAS 21983-80-2
4'-hydroxyacetophenone
CAS 99-93-4
4'-methylbiphenyl-2-carbonitrile
CAS 114772-53-1
4'-methyldodecane-1-sulfonanilide
CAS 17417-32-2
4'-tert-butyl-4-chlorobutyrophenone
CAS 43076-61-5
4,11-diamino-2-(3-methoxypropyl)-1H-naphth[2,3-f]isoindol-1,3,5,10(2H)-tetrone
CAS 12217-80-0
4,4'(4-(4-methoxyphenyl)-1,3,5-triazin-2,4-diyl)bisbenzene-1,3-diol
CAS 1440-00-2
4,4', 5,5', 6,6', 7,7'-octachloro-(2,2')biisoindolyl-1,1', 3,3'-tetraone
CAS 67887-47-2
4,4',4''-(1-methylpropan-1-yl-3-ylidene)tris(2-cyclohexyl-5-methylphenol)
CAS 111850-25-0
4,4',4''-(1-methylpropanyl-3-ylidene)tris[6-tert-butyl-m-cresol]
CAS 1843-03-4
4,4',4''-(ethan-1,1,1-triyl)triphenol
CAS 27955-94-8
4,4',4''-methylidynetrianiline
CAS 548-61-8
4,4'-((4-(phenylamino)naphthalen-1-yl)methylene)bis(N,N-dimethylbenzenamine)
CAS 82941-24-0
4,4'-(1,3-phenylene-bis(1-methylethylidene))bis-phenol
CAS 13595-25-0
4,4'-(1,6-hexamethylenebis(formylimino))bis(2,2,6,6-tetramethyl-1-oxylpiperidine)
CAS 182235-14-9
4,4'-(1-methylpiperidine-4,4-diyl)bis(2,6-dimethylphenol)
CAS 112896-07-8
4,4'-(1-{]4-[}1-(4-hydroxyphenyl)-1-methylethyl{]phenyl[}ethylidene)diphenol
CAS 110726-28-8
4,4'-(9H-fluoren-9-ylidene)bis(2-chloroaniline)
CAS 107934-68-9
4,4'-Isopropylidenediphenol, propoxylated
CAS 37353-75-6
4,4'-[1,3-phenylenebis(azo)]bisbenzene-1,3-diamine
CAS 1052-38-6
4,4'-[hexane-1,6-diylbis(oxy)]bisbenzonitrile
CAS 94291-61-9
4,4'-[isopropylidenebis(4,1-phenyleneoxy)]dianiline
CAS 13080-86-9
4,4'-benzylidenedianiline
CAS 603-40-7
4,4'-bi-o-toluidine
CAS 119-93-7
4,4'-bis(diethylamino)benzophenone
CAS 90-93-7
4,4'-carbonimidoylbis[N,N-diethylaniline] monohydrochloride
CAS 6358-36-7
4,4'-carbonimidoylbis[N,N-dimethylaniline]
CAS 492-80-8
4,4'-diamino-2-methylazobenzene
CAS 43151-99-1
4,4'-diamino[1,1'-bianthracene]-9,9',10,10'-tetraone
CAS 4051-63-2
4,4'-diaminodiphenylmethane; 4,4'-methylenedianiline
CAS 101-77-9
4,4'-diaminostilbene-2,2'-disulphonic acid
CAS 81-11-8
4,4'-dihydroxybenzophenone
CAS 611-99-4
4,4'-dithiobis(5-amino-1-(2,6-dichloro-4-(trifluoromethyl)phenyl)-1H-pyrazole-3-carbonitrile)
CAS 130755-46-3
4,4'-ethylenedianiline
CAS 621-95-4
4,4'-ethylidenediphenyl dicyanate
CAS 47073-92-7
4,4'-isopropylidenebis[2-allylphenol]
CAS 1745-89-7
4,4'-isopropylidenedicyclohexanol
CAS 80-04-6
4,4'-isopropylidenediphenol; bisphenol A
CAS 80-05-7
4,4'-isopropylidenediphenyl dicyanate
CAS 1156-51-0
4,4'-methylene bis(dibutyldithiocarbamate)
CAS 10254-57-6
4,4'-methylenebis(2,6-diisopropylaniline)
CAS 19900-69-7
4,4'-methylenebis(2,6-dimethylphenyl cyanate)
CAS 101657-77-6
4,4'-methylenebis(2,6-xylidine)
CAS 4073-98-7
4,4'-methylenebis(2-ethylaniline); 4,4'-methylenebis(2-ethylbenzeneamine)
CAS 19900-65-3
4,4'-methylenebis(2-isopropyl-6-methylaniline)
CAS 16298-38-7
4,4'-methylenebis(N,N'-dimethylcyclohexanamine
CAS 13474-64-1
4,4'-methylenebis(N-sec-butylcyclohexamine)
CAS 154279-60-4
4,4'-methylenebis(cyclohexylamine)
CAS 1761-71-3
4,4'-methylenebis[2,6-diethylaniline]
CAS 13680-35-8
4,4'-methylenebis[N,N-bis(2,3-epoxypropyl)aniline]
CAS 28768-32-3
4,4'-methylenebis[N-(4-chlorophenyl)-3-hydroxynaphthalene-2-carboxamide]
CAS 192463-88-0
4,4'-methylenebis[N-sec-butylaniline]
CAS 5285-60-9
4,4'-methylenedi-2,6-xylenol
CAS 5384-21-4
4,4'-methylenedi-o-toluidine
CAS 838-88-0
4,4'-oxybis(benzenesulfonylazide)
CAS 7456-68-0
4,4'-oxybis(ethylenethio)diphenol
CAS 90884-29-0
4,4'-oxydi(benzenesulphonohydrazide)
CAS 80-51-3
4,4'-oxydianiline and its salts; p-aminophenyl ether
CAS 101-80-4
4,4'-oxydiphthalic anhydride
CAS 1823-59-2
4,4'-thiodi-o-cresol
CAS 24197-34-0
4,4'-thiodianiline and its salts
CAS 139-65-1
4,4'-thiodiethylene hydrogen -2-octadecenylsuccinate
CAS 93882-40-7
4,4'-trimethylenedipiperidine
CAS 16898-52-5
4,4,4-trifluoro-1-(4-methylphenyl)butane-1,3-dione
CAS 720-94-5
4,4,5,5,5-pentafluoropentan-1-ol
CAS 148043-73-6
4,4,7,7-tetraethoxy-3,8-dioxa-4,7-disiladecane
CAS 16068-37-4
4,4-Dimethoxypiperidine
CAS 5608-82-2
4,4-Dimethyl-2-undecyl-2-oxazoline
CAS 46921-17-9
4,4-dimethoxybutylamine
CAS 19060-15-2
4,4-dimethyl-3-oxovaleronitrile
CAS 59997-51-2
4,4-isobutylethylidenediphenol
CAS 6807-17-6
4,5,6-Trichloropyridine-2-carboxylic acid
CAS 496849-77-5
4,5-dichloro-2-nitroaniline
CAS 6641-64-1
4,5-dichloro-2-octyl-2H-isothiazol-3-one; [DCOIT]
CAS 64359-81-5
4,5-dihydro-2-undecyl-1H-imidazole-1-ethanol
CAS 136-99-2
4,5-dihydro-5-oxo-4-[[4-[[2-(sulphooxy)ethyl]sulphonyl]phenyl]azo]-1-(4-sulphophenyl)-1H-pyrazole-3-carboxylic acid
CAS 10149-98-1
4,5-dihydro-5-oxo-4-[[4-[[2-(sulphooxy)ethyl]sulphonyl]phenyl]azo]-1-(4-sulphophenyl)-1H-pyrazole-3-carboxylic acid, sodium salt
CAS 85567-10-8
4,5-dimethyl-2-(trimethylsilyl)-3-thiophenecarboxylic acid
CAS 175217-23-9
4,6-Dichloro-2-(propylthio)pyrimidin-5-amine
CAS 145783-15-9
4,6-bis[2-(4-hydroxyphenyl)isopropylidene]resorcinol
CAS 147504-92-5
4,6-dichloro-2-phenylpyrimidine
CAS 3740-92-9
4,6-dichloro-5-nitro-2-(propylthio)pyrimidine
CAS 145783-14-8
4,6-dichloro-N-(1,1,3,3-tetramethylbutyl)-1,3,5-triazin-2-amine
CAS 72058-41-4
4,6-dichloropyrimidine
CAS 1193-21-1
4,6-dimethyl-2-(1-phenylethyl)-3,6-dihydro-2H-pyran
CAS 1945993-03-2
4,7-dichloroquinoline
CAS 86-98-6
4,8,12-trimethyltrideca-3,7,11-trienoic acid, mixed isomers
CAS 91853-67-7
4,8-dicyclohexyl-6-hydroxy-2,10-dimethyl-12H-dibenzo[d,g][1,3,2]dioxaphosphocin
CAS 73912-21-7
4,8-dimethyl-4,9-decadienal
CAS 71077-31-1
4-((4-(diethylamino)-2-ethoxyphenyl)imino)-1,4-dihydro-1-oxo-N-propyl-2-naphthalenecarboxamide
CAS 121487-83-0
4-((Triethoxysilyl)methyl)morpholine
CAS 21743-27-1
4-(1,1,1,2,3,3,3-heptafluoropropan-2-yl)-2-methylaniline
CAS 238098-26-5
4-(1,1,3,3-tetramethylbutyl)phenol; 4-tert-octylphenol
CAS 140-66-9
4-(1,1-dimethylethyl)cyclohexyl acrylate
CAS 84100-23-2
4-(1,3-benzothiazol-2-yldisulfanyl)morpholine
CAS 95-32-9
4-(1,4-dioxa-spiro[4.5]dec-8-yl)-cyclohexanone
CAS 56309-94-5
4-(1-Methylethenyl)phenol
CAS 4286-23-1
4-(1-Phenylethyl)-benzene-1,3-diol
CAS 85-27-8
4-(1-ethoxyvinyl)-3,3,5,5-tetramethylcyclohexanone
CAS 36306-87-3
4-(1-methyl-1-phenylethyl)-N-[4-(1-methyl-1-phenylethyl)phenyl]aniline
CAS 10081-67-1
4-(2,2-dichlorocyclopropyl)phenyl acetate
CAS 144900-34-5
4-(2,2-diphenylethenyl)-N,N-di-phenylbenzenamine
CAS 89114-90-9
4-(2,4-dichlorobenzoyl)-1,3-dimethyl-5-pyrazolyl 4-toluenesulfonate; Pyrazolate
CAS 58011-68-0
4-(2,5,6,6-tetramethylcyclohex-2-enyl)but-3-en-2-one
CAS 79-69-6
4-(2,6,6-trimethyl-1-cyclohexen-1-yl)butan-2-one
CAS 17283-81-7
4-(2,6,6-trimethylcyclohex-1-ene-1-yl)-but-3-ene-2-one
CAS 14901-07-6
4-(2-((3-ethyl-4-methyl-2-oxo-pyrrolin-1-yl)carboxamido)ethyl)benzenesulfonamide)
CAS 119018-29-0
4-(2-chloro-4-trifluoromethyl)phenoxy-2-fluoroaniline hydrochloride
CAS 113674-95-6
4-(2-chloroethyl)morpholinium chloride
CAS 3647-69-6
4-(2-chlorophenyl)-N-cyclohexyl-N-ethyl-4,5-dihydro-5-oxo-1H-tetrazole-1-carboxamide
CAS 158237-07-1
4-(2-cyano-3-phenylamino acryloyloxymethyl)-cyclohexyl-methyl 2-cyano-3-phenylamino)-acrylate
CAS 147374-67-2
4-(2-methyl-4-nitro-5-propan-2-yloxyphenyl)pyridine
CAS 1032903-62-0
4-(2-methylacryloyloxy)phenyl 4-allyloxybenzoate
CAS 159235-16-2
4-(2-methylpropyl)benzyl propyl ether
CAS 1631962-93-0
4-(2-naphthyl)-1,3-thiazol-2-amine
CAS 21331-43-1
4-(3,4-dichlorophenylazo)-2,6-di-sec-butyl-phenol
CAS 124719-26-2
4-(3-formyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenoxy)benzonitrile
CAS 2141947-89-7
4-(3-triethoxysilylpropoxy)-2-hydroxybenzophenone
CAS 79876-59-8
4-(4,4-dimethyl-3-oxo-pyrazolidin-1-yl)-benzoic acid
CAS 107144-30-9
4-(4-Allyloxy-benzenesulfonyl)-phenol
CAS 97042-18-7
4-(4-Amino-3-fluorophenoxy)-N-methylpyridine-2-carboxamide
CAS 757251-39-1
4-(4-aminophenoxy)-N-methylpyridine-2-carboxamide
CAS 284462-37-9
4-(4-aminophenyl)morpholin-3-one
CAS 438056-69-0
4-(4-cyano-2-methoxyphenyl)-5-ethoxy-2,8-dimethyl-1,4-dihydro-1,6-naphthyridine-3-carboxylic acid
CAS 1050477-45-6
4-(4-fluorophenyl)-2-(2-methyl-1-oxopropyl)-4-oxo-3,N-diphenylbutanamide
CAS 125971-96-2
4-(4-isopropoxyphenylsulfonyl)phenol
CAS 95235-30-6
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