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Environmental / aquatic hazards

26,844 substances

Substances hazardous to the aquatic environment, acute or long-term (H400–H413).

4-Cyano-3-fluorophenyl 4-pentylbenzoateCAS 86786-89-2 4-Cyclohexyl-2-methoxyphenolCAS 19521-72-3 4-Cyclohexylphenyl N-phenylcarbamateCAS 16400-12-7 4-Cyclopropyl-6-methyl-2-pyrimidinamineCAS 92238-61-4 4-DecylanilineCAS 37529-30-9 4-DecylmorpholineCAS 25727-94-0 4-Dibenzo(A,D)cyclohepten-5-ylidene-butyric acidCAS 34035-32-0 4-DibenzofuranolCAS 19261-06-4 4-Dimethylamino-4'-fluorochalconeCAS 28081-19-8 4-DimethylaminochalconeCAS 1030-27-9 4-DimethylaminochalconeCAS 22965-98-6 4-DimethylaminomethylbenzaldehydeCAS 36874-95-0 4-Dodecan-1-ylphenol; 4-DodecylphenolCAS 104-43-8 4-Dodecyl-2-methylphenolCAS 29665-59-6 4-DodecylanilineCAS 104-42-7 4-Ethoxy-1,1,1-trifluoro-3-buten-2-oneCAS 17129-06-5 4-Ethoxy-1,2-benzenediamineCAS 1197-37-1 4-Ethoxy-1,3-benzenediamine sulfateCAS 68015-98-5 4-Ethoxy-4'-methylchalconeCAS 39059-95-5 4-Ethoxy-N'-(2-methyl-3-phenyl-2-propenylidene)benzohydrazideCAS 545348-74-1 4-Ethoxy-N'-(3-ethoxy-4-hydroxybenzylidene)benzohydrazideCAS 394664-39-2 4-Ethoxy-N'-(4-((4-methylbenzyl)oxy)benzylidene)benzohydrazideCAS 767305-46-4 4-Ethoxy-N-(2-(2-((2-HO-1-naphthyl)methylene)hydrazino)-2-oxoethyl)benzamideCAS 767314-07-8 4-Ethoxy-N-(2-(2-(2-ethoxybenzylidene)hydrazino)-2-oxoethyl)benzamideCAS 769142-61-2 4-Ethoxy-N-(2-(2-(2-hydroxy-3-methoxybenzylidene)hydrazino)-2-oxoethyl)benzamideCAS 765284-67-1 4-Ethoxy-N-(2-(2-(2-methoxybenzylidene)hydrazino)-2-oxoethyl)benzamideCAS 764652-94-0 4-Ethoxy-N-(2-(2-(2-nitrobenzylidene)hydrazino)-2-oxoethyl)benzamideCAS 764653-79-4 4-Ethoxy-N-(2-(2-(3-fluorobenzylidene)hydrazino)-2-oxoethyl)benzamideCAS 769143-20-6 4-Ethoxy-N-(2-(2-(3-methoxybenzylidene)hydrazino)-2-oxoethyl)benzamideCAS 765298-57-5 4-Ethoxy-N-(2-(2-(3-nitrobenzylidene)hydrazino)-2-oxoethyl)benzamideCAS 765278-22-6 4-Ethoxy-N-(2-(2-(4-ethoxybenzylidene)hydrazino)-2-oxoethyl)benzamideCAS 769146-97-6 4-Ethoxy-N-(2-(2-(4-fluorobenzylidene)hydrazino)-2-oxoethyl)benzamideCAS 769143-32-0 4-Ethoxy-N-(2-(2-(4-hydroxy-3-methoxybenzylidene)hydrazino)-2-oxoethyl)benzamideCAS 765303-47-7 4-Ethoxy-N-(2-(2-(4-methylbenzylidene)hydrazino)-2-oxoethyl)benzamideCAS 767305-69-1 4-Ethoxy-N-(2-oxo-2-(2-(2,4,5-trimethoxybenzylidene)hydrazino)ethyl)benzamideCAS 765309-17-9 4-Ethoxy-N-(2-oxo-2-(2-(2-(trifluoromethyl)benzylidene)hydrazino)ethyl)benzamideCAS 767314-32-9 4-Ethoxy-N-(2-oxo-2-(2-(3,4,5-trimethoxybenzylidene)hydrazino)ethyl)benzamideCAS 769142-47-4 4-Ethoxy-N-isopropyl-N-phenylbenzamideCAS 618443-29-1 4-Ethoxybenzaldehyde N-(3-chlorophenyl)thiosemicarbazoneCAS 769142-64-5 4-Ethoxybenzaldehyde N-(3-methylphenyl)thiosemicarbazoneCAS 303759-10-6 4-Ethoxybenzaldehyde N-phenylthiosemicarbazoneCAS 468087-14-1 4-Ethoxyphenyl trans-4-propylcyclohexanecarboxylateCAS 67589-39-3 4-Ethyl 2-phenethyl 5-amino-3-methylthiophene-2,4-dicarboxylateCAS 685861-53-4 4-Ethyl-3',3'',5',5''-tetramethyltriphenyl phosphateCAS 7144-07-2 4-Ethyl-3-hydroxy-1-octyneCAS 5877-42-9 4-Ethyl-5-fluoropyrimidineCAS 137234-88-9 4-Ethyl-5-methoxy-2-(5-methyl-4-phenyl-1H-pyrazol-3-YL)phenolCAS 299951-90-9 4-Ethyl-5-methyl-5,6-dihydro-[1,3]dioxolo[4,5-j]phenanthridineCAS 854847-61-3 4-Ethyl-6-(4-phenyl-5-(trifluoromethyl)-1H-pyrazol-3-YL)-1,3-benzenediolCAS 303095-12-7 4-Ethyl-8-methyl-7-(2-naphthalen-2-yl-2-oxoethoxy)chromen-2-oneCAS 375358-82-0 4-Ethyl-N-(2-nitro-9-fluorenylidene)anilineCAS 102241-35-0 4-Ethyl-N-methylanilineCAS 37846-06-3 4-EthylbenzophenoneCAS 18220-90-1 4-EthylbiphenylCAS 5707-44-8 4-EthylcyclohexanoneCAS 5441-51-0 4-Ethynyl-1,2-dimethylbenzeneCAS 860178-73-0 4-Ethynyl-1H-pyrazoleCAS 57121-49-0 4-Ethynyl-2,6-dimethyl-4-heptanolCAS 10562-68-2 4-F-N-(2,2,2-Trichloro-1-(((4-fluoroanilino)carbothioyl)amino)ethyl)benzamideCAS 302904-51-4 4-F-N-(2,2,2-Trichloro-1-(((4-nitroanilino)carbothioyl)amino)ethyl)benzamideCAS 303063-29-8 4-F-N-(2-(2-((2-Hydroxy-1-naphthyl)methylene)hydrazino)-2-oxoethyl)benzamideCAS 765274-46-2 4-F-N-(2-(2-(2-Methyl-3-phenyl-2-propenylidene)hydrazino)-2-oxoethyl)benzamideCAS 769149-13-5 4-Fluoro-2(3H)-benzoxazolethioneCAS 1163123-40-7 4-Fluoro-2-methyl-1h-indoleCAS 1260383-51-4 4-Fluoro-3-methoxyanilineCAS 64465-53-8 4-Fluoro-3-nitrotolueneCAS 446-11-7 4-Fluoro-4'-(trifluoromethyl)benzanilideCAS 2054-01-5 4-Fluoro-N-(2,2,2-trichloro-1-(((2-iodoanilino)carbothioyl)amino)ethyl)benzamideCAS 302904-50-3 4-Fluoro-N-(2,2,2-trichloro-1-(((4-iodoanilino)carbothioyl)amino)ethyl)benzamideCAS 302904-49-0 4-Fluoro-N-(2,2,2-trichloro-1-((2-toluidinocarbothioyl)amino)ethyl)benzamideCAS 302904-20-7 4-Fluoro-N-(2,2,2-trichloro-1-((4-toluidinocarbothioyl)amino)ethyl)benzamideCAS 302913-81-1 4-Fluoro-N-(2-(2-((3-(4-fluorophenyl)-1-phenyl-1H-pyrazol-4-YL)methylene)hydrazino)-2-oxoethyl)benzamideCAS 881664-87-5 4-Fluoro-N-(2-(2-(1-naphthylmethylene)hydrazino)-2-oxoethyl)benzamideCAS 769142-60-1 4-Fluoro-N-(2-(2-(2-hydroxy-3-methoxybenzylidene)hydrazino)-2-oxoethyl)benzamideCAS 372507-01-2 4-Fluoro-N-(2-(2-(2-methoxybenzylidene)hydrazino)-2-oxoethyl)benzamideCAS 765276-46-8 4-Fluoro-N-(2-(2-(3-methoxybenzylidene)hydrazino)-2-oxoethyl)benzamideCAS 767289-65-6 4-Fluoro-N-(2-(2-(4-methoxybenzylidene)hydrazino)-2-oxoethyl)benzamideCAS 324014-74-6 4-Fluoro-N-(2-(2-(4-methylbenzylidene)hydrazino)-2-oxoethyl)benzamideCAS 769142-68-9 4-Fluoro-N-(2-(2-(4-nitrobenzylidene)hydrazino)-2-oxoethyl)benzamideCAS 468073-29-2 4-Fluoro-N-(2-oxo-2-(2-(2,4,5-trimethoxybenzylidene)hydrazino)ethyl)benzamideCAS 764653-11-4 4-Fluoro-N-(2-oxo-2-(2-(2-(2-propynyloxy)benzylidene)hydrazino)ethyl)benzamideCAS 765278-24-8 4-Fluoro-N-(2-oxo-2-(2-(3,4,5-trimethoxybenzylidene)hydrazino)ethyl)benzamideCAS 765278-17-9 4-Fluoro-N-(2-oxo-2-(2-(3-phenoxybenzylidene)hydrazino)ethyl)benzamideCAS 769143-49-9 4-Fluorophenyl 2-chlorobenzoateCAS 2069-50-3 4-Fluorophenyl 3-nitrobenzoateCAS 85965-96-4 4-Fluorophenyl N-(3-chlorophenyl)carbamateCAS 126919-81-1 4-FluorothiophenolCAS 371-42-6 4-HO-3-Methoxy-N'-(5-nitro-2-oxo-1,2-dihydro-3H-indol-3-ylidene)benzohydrazideCAS 624726-03-0 4-HO-6,7-Dimethoxy-1-(trimethoxy-PH)-naphthalene-2-carboxylic acid tert-BU esterCAS 96765-39-8 4-HO-7-Meo-1-(3-methoxy-phenyl)-naphthalene-2-carboxylic acid tert-butyl esterCAS 96267-40-2 4-Heptylsulfanyl-phenolCAS 41796-12-7 4-HexyloxyanilineCAS 39905-57-2 4-HexyloxyphenolCAS 18979-55-0 4-Hexyn-3-olCAS 20739-59-7 4-Hydrazino-N-methylbenzenemethanesulfonamide hydrochlorideCAS 88933-16-8 4-Hydrazinylbenzenesulfonamide hydrochlorideCAS 27918-19-0 4-Hydroxy-(1,1'-biphenyl)-3-carbaldehydeCAS 1761-63-3 4-Hydroxy-2-MethoxybenzaldehydeCAS 18278-34-7 4-Hydroxy-2-propyl-6-trifluoromethylquinolineCAS 927800-87-1 4-Hydroxy-3-(trifluoromethyl)benzaldehydeCAS 220227-98-5 4-Hydroxy-3-iodobiphenylCAS 71031-48-6 4-Hydroxy-3-mesityl-1-oxaspiro[4.4]non-3-en-2-oneCAS 148476-30-6 4-Hydroxy-3-methoxybenzaldehyde (4-nitrophenyl)hydrazoneCAS 19258-30-1 4-Hydroxy-3-methoxybenzaldehyde N-phenylsemicarbazoneCAS 303063-78-7 4-Hydroxy-3-methoxybenzaldehyde N-phenylthiosemicarbazoneCAS 20158-15-0 4-Hydroxy-4'-methyldiphenylamineCAS 29813-87-4 4-Hydroxy-5-methoxy-1-phenyl-naphthalene-2-carboxylic acidCAS 94712-32-0 4-Hydroxy-6-methyl-2-phenylquinolineCAS 1148-49-8 4-Hydroxy-8-methyl-2-phenylquinolineCAS 92855-38-4 4-Hydroxy-N'-(1-methyl-3-phenyl-2-propenylidene)benzohydrazideCAS 307941-97-5 4-Hydroxy-N'-(2-hydroxy-3-methoxybenzylidene)benzohydrazideCAS 131536-58-8 4-Hydroxy-N'-(2-methoxybenzylidene)benzohydrazideCAS 303063-93-6 4-Hydroxy-N'-(3-methoxybenzylidene)benzohydrazideCAS 303063-48-1 4-Hydroxy-N'-(4-hydroxybenzylidene)benzohydrazideCAS 100872-56-8 4-Hydroxy-N'-(4-methylbenzylidene)benzohydrazideCAS 212575-51-4 4-Hydroxy-N-(3-methylphenyl)-2-oxo-1-pentyl-1,2-dihydro-3-quinolinecarboxamideCAS 300716-16-9 4-Hydroxy-N-(4-iodophenyl)-2-oxo-1-pentyl-1,2-dihydro-3-quinolinecarboxamideCAS 303093-31-4 4-Hydroxy-N-(4-methylphenyl)-2-oxo-1-pentyl-1,2-dihydro-3-quinolinecarboxamideCAS 300716-18-1 4-Hydroxy-N-{5-[2-methyl-3-phenyl-2-propenylidene]-4-oxo-2-thioxo-1,3-thiazolidin-3-YL}benzamideCAS 462626-66-0 4-Hydroxybenzaldehyde (5,6-diphenyl-1,2,4-triazin-3-yl)hydrazoneCAS 125158-82-9 4-Hydroxybenzoic (2,4-dihydroxybenzylidene)hydrazideCAS 116919-21-2 4-Hydroxybenzoic (2-hydroxybenzylidene)hydrazideCAS 82859-76-5 4-Hydroxybenzoic (4-methoxybenzylidene)hydrazideCAS 51771-17-6 4-Hydroxybenzoic acid 2-((4-(1-methylethyl)phenyl)methylene)hydrazideCAS 101574-65-6 4-Hydroxymethyl-pyrrolidin-2-oneCAS 64320-89-4 4-Iodo-1-tritylimidazoleCAS 96797-15-8 4-Iodo-2,6-dimethylbenzenamineCAS 4102-53-8 4-Iodo-2-((4-isopropylanilino)methyl)-6-methoxyphenolCAS 763132-47-4 4-Iodo-4'-(trifluoromethyl)benzophenoneCAS 34328-32-0 4-Iodo-4'-nitro-1,1'-biphenylCAS 29170-08-9 4-Iodo-N-(4-methoxybenzylidene)anilineCAS 3381-49-5 4-Iodo-N-veratrylideneanilineCAS 83368-91-6 4-Iodobenzene-1,2-diamineCAS 21304-38-1 4-IodobiphenylCAS 1591-31-7 4-IododibenzothiopheneCAS 132034-89-0 4-Isobutoxyphenylboronic acidCAS 153624-44-3 4-Isobutylbenzoic acidCAS 38861-88-0 4-Isopropoxybenzoyl chlorideCAS 36823-82-2 4-IsopropoxydiphenylamineCAS 101-73-5 4-Isopropyl-4'-nitrochalconeCAS 89807-54-5 4-Isopropylbenzaldehyde [3-(4-ethoxyphenyl)-5-sulfanyl-4H-1,2,4-triazol-4-YL]hydrazoneCAS 624725-06-0 4-Isopropylphenyl isothiocyanateCAS 89007-45-4 4-IsopropylthioxanthoneCAS 83846-86-0 4-ME-N-(1-(((2-(4-Morpholinyl)ET)amino)carbonyl)-2-phenylethenyl)benzamideCAS 324561-91-3 4-ME-N-(2-(2-(2-Methyl-3-phenyl-2-propenylidene)hydrazino)-2-oxoethyl)benzamideCAS 769149-60-2 4-ME-N-(2-(4-Methyl-PH)-1-(((2-(4-morpholinyl)ET)amino)carbonyl)vinyl)benzamideCAS 307973-99-5 4-ME-N-(5-(4-Methylbenzylidene)-4-oxo-2-thioxo-1,3-thiazolidin-3-YL)benzamideCAS 307974-07-8 4-Meo-N-(2-oxo-2-(2-(2-(trifluoromethyl)benzylidene)hydrazino)ethyl)benzamideCAS 767310-50-9 4-Meo-N-(2-phenyl-1-(((tetrahydro-2-furanylmethyl)amino)carbonyl)vinyl)benzamideCAS 307953-18-0 4-Methoxy-2',4',6'-trimethylbenzanilideCAS 98090-60-9 4-Methoxy-2-(tributylstannyl)pyrimidineCAS 850501-35-8 4-Methoxy-2-(trifluoromethyl)anilineCAS 53903-49-4 4-Methoxy-2-naphthylamineCAS 2764-95-6 4-Methoxy-3-(trifluoromethyl)benzaldehydeCAS 50823-87-5 4-Methoxy-3-[(2,4,6-trichlorophenoxy)methyl]benzaldehydeCAS 329222-85-7 4-Methoxy-3-[(4-methyl-2-nitrophenoxy)methyl]benzaldehydeCAS 329222-84-6 4-Methoxy-3-[(pentafluorophenoxy)methyl]benzaldehydeCAS 329222-68-6 4-Methoxy-3-nitrophenyl phenyl ketoneCAS 82571-94-6 4-Methoxy-3-phenylanilineCAS 56970-26-4 4-Methoxy-4'-nitrobenzophenoneCAS 1151-94-6 4-Methoxy-4'-phenylazobenzeneCAS 94258-14-7 4-Methoxy-9,10-Dihydrophenanthrene-2,7-DiolCAS 82344-82-9 4-Methoxy-N'-(3-methoxybenzylidene)benzohydrazideCAS 303065-75-0 4-Methoxy-N'-(4-methylbenzylidene)benzohydrazideCAS 115540-64-2 4-Methoxy-N-(1-naphthyl)benzamideCAS 63295-63-6 4-Methoxy-N-(2-(2-((3-(4-methylphenyl)-1-phenyl-1H-pyrazol-4-YL)methylene)hydrazino)-2-oxoethyl)benzamideCAS 881683-67-6 4-Methoxy-N-(2-(2-(4-methylbenzylidene)hydrazino)-2-oxoethyl)benzamideCAS 476430-76-9 4-Methoxy-N-(2-oxo-2-(2-(2,3,4-trimethoxybenzylidene)hydrazino)ethyl)benzamideCAS 769157-05-3 4-Methoxy-N-(2-oxo-2-(2-(2-(2-propynyloxy)benzylidene)hydrazino)ethyl)benzamideCAS 765911-15-7 4-Methoxy-N-(2-oxo-2-(2-(3,4,5-trimethoxybenzylidene)hydrazino)ethyl)benzamideCAS 767289-00-9 4-Methoxy-N-(2-oxo-2-(2-(3-phenoxybenzylidene)hydrazino)ethyl)benzamideCAS 769142-74-7 4-Methoxy-N-(2-oxo-2-(2-(3-phenyl-2-propenylidene)hydrazino)ethyl)benzamideCAS 767310-69-0 4-Methoxy-N-(4-methoxyphenyl)benzamideCAS 27865-44-7 4-Methoxy-N-(4-methoxyphenyl)benzylamineCAS 14429-14-2 4-Methoxy-N-[2-[3-methoxy-4-(phenylmethoxy)phenyl]ethyl]-3-(phenylmethoxy)benzeneacetamideCAS 1699-40-7 4-Methoxy-N-methylthiobenzanilideCAS 61821-48-5 4-Methoxy-N-phenylbenzohydroxamic acidCAS 13664-49-8 4-Methoxy-alpha,alpha-diphenylbenzenemethanolCAS 847-83-6 4-Methoxy-alpha-(4-nitrophenyl)cinnamonitrileCAS 6582-07-6 4-Methoxy-benzoic acid (5-chloro-2-hydroxy-benzylidene)-hydrazideCAS 19161-64-9 4-Methoxybenzaldehyde N-(3-chlorophenyl)thiosemicarbazoneCAS 108715-13-5 4-Methoxybenzaldehyde N-(3-methylphenyl)thiosemicarbazoneCAS 7701-03-3 4-Methoxybenzhydryl alcoholCAS 720-44-5 4-Methoxybenzyl 2,2,2-TrichloroacetimidateCAS 89238-99-3 4-Methoxybenzyl 2,4,6-trihydroxyphenyl ketoneCAS 15485-66-2 4-MethoxydiphenylmethaneCAS 834-14-0 4-Methoxyphenyl 1,2,3,4-tetrahydro-9-acridinecarboxylateCAS 853317-77-8 4-Methoxyphenyl 1-benzofuran-2-carboxylateCAS 304889-50-7 4-Methoxyphenyl 2,4-dichlorobenzoateCAS 284680-45-1 4-Methoxyphenyl 2-methyl-3-nitrobenzoateCAS 882865-95-4 4-Methoxyphenyl 3-nitrobenzoateCAS 36718-56-6 4-Methoxyphenyl N-(3,4-dichlorophenyl)carbamateCAS 108114-63-2 4-Methoxyphenyl N-(4-methoxyphenyl)carbamateCAS 65925-33-9 4-Methoxyphenyl benzoateCAS 1523-19-9 4-Methoxyphenyl trans-4-pentylcyclohexanoateCAS 67589-52-0 4-MethoxyresorcinolCAS 6100-60-3 4-MethoxystilbeneCAS 1142-15-0 4-MethoxytriphenylamineCAS 4316-51-2 4-Methyl(~13~C_6_)anilineCAS 1313734-69-8 4-Methyl-1,2,3,4-tetrahydroisoquinolineCAS 110851-65-5

Each entry links to full GHS hazard data. Classifications from ECHA Annex VI & PubChem. All categories · API

Guide only. This information is compiled from published safety data sheets and public regulatory registries and is believed correct at the date of publication shown. It is not all-inclusive and shall be used only as a guide. It does not replace the manufacturer’s current Safety Data Sheet, which governs in all cases. SNRL shall not be held liable for any injury, loss or damage resulting from handling of, or contact with, any product listed.