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Environmental / aquatic hazards
5,740 substances
Substances hazardous to the aquatic environment, acute or long-term (H400–H413).
2-(6-methoxybenzofuran-2-yl)-1,3-dimethyl-5-(methylsulphonyl)1H-benzimidazolium acetate
CAS 74878-48-1
2-(7-ethyl-1H-indol-3-yl)ethanol
CAS 41340-36-7
2-(7-methoxynaphthalen-1-yl)ethan-1-amine hydrochloride
CAS 139525-77-2
2-(Chloromethyl)-2-(2,4-difluorophenyl)oxirane
CAS 164347-62-0
2-(N-benzyl-N-methylamino)ethyl 3-amino-2-butenoate
CAS 54527-73-0
2-(N-ethylanilino)ethanol
CAS 92-50-2
2-(O-aminooxy)ethylamine dihydrochloride
CAS 37866-45-8
2-(azidomethyl)-1,3-difluorobenzene
CAS 106308-60-5
2-(bromomethyl)-2-(2,4-dichlorophenyl)-4-propyl-1,3-dioxolane
CAS 60207-89-8
2-(chloromethyl)-4-methoxy-3,5-dimethylpyridinium chloride
CAS 86604-75-3
2-(decylthio)ethylammonium chloride
CAS 36362-09-1
2-(dibenzylamino)-1-(3,4-dihydroxyphenyl)ethan-1-one
CAS 13062-58-3
2-(dibenzylamino)-1-(3,4-dihydroxyphenyl)ethanone;hydrochloride
CAS 30392-50-8
2-(dimethylamino)-2-[(4-methylphenyl)methyl]-1-[4-(morpholin-4-yl)phenyl]butan-1-one
CAS 119344-86-4
2-(dimethylamino)ethyl acrylate
CAS 2439-35-2
2-(hydroxymethyl)-2-[[2-hydroxy-3-(isooctadecyloxy)propoxy]methyl]-1,3-propanediol
CAS 146925-83-9
2-(m-benzoylphenyl)propionitrile
CAS 42872-30-0
2-(methoxymethyl)-3-methyl-aniline
CAS 1472650-01-3
2-(methoxymethyl)benzene-1,4-diamine
CAS 337906-36-2
2-(methylsulphonyl)-10H-phenothiazine
CAS 23503-68-6
2-(methylthio)-10H-phenothiazine
CAS 7643-08-5
2-(morpholinothio)benzothiazole
CAS 102-77-2
2-(phenylmethoxy)naphthalene
CAS 613-62-7
2-(piperidin-4-yl)-1H-1,3-benzodiazole
CAS 38385-95-4
2-({(5S)-2-Oxo-3-[4-(3-oxomorpholin-4-yl)phenyl]-1,3-oxazolidin-5-yl}methyl)-1H-isoindole-1,3(2H)-dione
CAS 446292-08-6
2-({[3-(methylsulfanyl)phenyl]carbamoyl}oxy)ethyl prop-2-enoate
CAS 1207339-61-4
2-Amino-4,5-dimethyl-thiophene-3-carbonitrile
CAS 4651-94-9
2-Amino-4-methylsulfonyl-N-methylaniline
CAS 73097-51-5
2-Amino-5-Chloro-N,3-Dimethylbenzamide
CAS 890707-28-5
2-Aminopyridine
CAS 504-29-0
2-Bromo-1,1':4',1''-terphenyl
CAS 3282-24-4
2-Bromo-4-[1,2,2,2-tetrafluoro-1-(trifluoromethyl)ethyl]-6-(trifluoromethyl)benzenamine
CAS 1207314-86-0
2-Butenedioic acid (2E)-, monooctadecyl ester
CAS 1741-93-1
2-Butenedioic acid (Z)-, ester with 1,2-propanediol, compd. with 2-(dibutylamino)ethanol
CAS 85204-10-0
2-CHLORO-5-ISOCYANATO-BENZOIC ACID 1-ALLYLOXYCARBONYL-1-METHYL-ETHYL ESTER
CAS 204918-22-9
2-Chlor-3-isothiocyanato-1-propene
CAS 14214-31-4
2-Chlor-oN-(diphenylmethyl)acetamide
CAS 21535-43-3
2-Chloro-1-methyl-4-(methylsulfonyl)-benzene
CAS 1671-18-7
2-Chloro-3-(2,2,2-trifluoroethoxy)pyridine
CAS 256473-04-8
2-Chloro-5-iodobenzoic Acid
CAS 19094-56-5
2-Chloro-7-cyclopentyl-N,N-dimethyl-7H-pyrrolo[2,3-d]pyrimidine-6-carboxamide
CAS 1211443-61-6
2-Chloro-N-(4-chlorophenyl)benzamide
CAS 319-39-1
2-Cyano-N-(4-(trifluoromethyl)phenyl)acetamide
CAS 24522-30-3
2-Cyclododecyl propanoic acid ethylester
CAS 1025961-88-9
2-Ethoxy-4,6-Difluoropyrimidine
CAS 166524-65-8
2-Ethoxy-4-formylphenyl 2-methylpropanoate
CAS 188417-26-7
2-Ethylhexyl-2-cyano-3-(4-methoxyphenyl)-3-phenylprop-2-enoate
CAS 947753-66-4
2-Fluoro-N-methyl-4-(7-(quinolin-6-ylmethyl)imidazo[1,2-b][1,2,4]triazin-2-yl)benzamide
CAS 1029712-80-8
2-Hexadecen-1-ol, 3,7,11,15-tetramethyl-
CAS 7541-49-3
2-Mercaptoethanol
CAS 60-24-2
2-Methoxy-4-(trifluoromethyl)pyridine
CAS 219715-34-1
2-Methyl-1-[4-(methylthio)phenyl]-1-propanone
CAS 53207-58-2
2-Methyl-5-tert-butylthiophenol
CAS 7340-90-1
2-Methyl-7-(4'-tert-butylphenyl)indene
CAS 245653-52-5
2-Methyldecane
CAS 90622-57-4
2-Methyloctane-1,8-diamine
CAS 148528-05-6
2-N-[(1R,2S)-2,6-dimethyl-2,3-dihydro-1H-inden-1-yl]-6-(1-fluoroethyl)-1,3,5-triazine-2,4-diamine
CAS 950782-86-2
2-Naphthalenesulfonic acid, 4-hydroxy-3-[(2-hydroxy-5-nitro-3- sulfophenyl)azo]-6-[(sulfomethyl)amino]-, trisodium salt
CAS 89806-58-6
2-Naphthylamine
CAS 91-59-8
2-Propen-1-amine, N-2-propenyl-, hydrochloride
CAS 6147-66-6
2-Propen-1-aminium, N,N,N-tri-2-propen-1-yl-, chloride (1:1)
CAS 13107-10-3
2-Propenoic acid, (2-ethyl-2-methyl-1,3-dioxolan-4-yl)methyl ester
CAS 69701-99-1
2-Propenoic acid, 2-methyl-, 3-methyl-3-buten-1-yl ester
CAS 156291-88-2
2-Propyl-4-methyl-6-(1-methylbenzimidazol-2-yl)benzimidazole
CAS 1282554-35-1
2-Propylheptan-1-amine
CAS 194608-78-1
2-Propynyl butylcarbamate
CAS 76114-73-3
2-[(1-methylpropyl)amino]ethanol
CAS 35265-04-4
2-[(1S,2S,5S)-6,6-dimethylbicyclo[3.1.1]hept-2-yl]ethanol
CAS 133001-09-9
2-[(2-[2-(dimethylamino)ethoxy]ethyl)methylamino]ethanol
CAS 83016-70-0
2-[(2-cyanoethyl)[4-[(6-nitrobenzothiazol-2-yl)azo]phenyl]amino]ethyl acetate
CAS 68133-69-7
2-[(2-ethylhexyl)oxy]ethanol
CAS 1559-35-9
2-[(2-hydroxyphenyl)methyl]phenol; 2-[(4-hydroxyphenyl)methyl]phenol; 4-[(4-hydroxyphenyl)methyl]phenol
CAS 1333-16-0
2-[(2-methyl-1-oxoallyl)oxy]ethyl hydrogen 3-chloro-2-hydroxypropylphthalate
CAS 54380-33-5
2-[(2-nitrophenyl)amino]ethanol
CAS 4926-55-0
2-[(3-aminophenyl)sulphonyl]ethanol
CAS 5246-57-1
2-[(3-aminopyrazolo[1,5-a]pyridin-2-yl)oxy]ethanol hydrochloride
CAS 1079221-49-0
2-[(3-nitropyrazolo[1,5-a]pyridin-2-yl)oxy]ethanol
CAS 936103-10-5
2-[(4-aminophenyl)azo]-1,3-dimethyl-1H-imidazolium chloride
CAS 97404-02-9
2-[(4-chloro-2-nitrophenyl)amino]ethanol
CAS 59320-13-7
2-[(4-methoxy-2-nitrophenyl)azo]-N-(2-methoxyphenyl)-3-oxobutyramide
CAS 6528-34-3
2-[(5-chloro-8-quinolinyl)oxy]acetic acid
CAS 88349-88-6
2-[(6-chloro-2-methylpyrimidin-4-yl)amino]-N-(2-chloro-6-methylphenyl)-1,3-thiazole-5-carboxamide
CAS 302964-08-5
2-[(E)-(6-Methyl-2,3,4,9-tetrahydro-1H-carbazol-1-ylidene)amino] ethanol
CAS 110951-48-9
2-[(octadecylcarbamoyl)oxy]ethyl acrylate
CAS 78433-08-6
2-[1-(3,3-dimethylcyclohexyl)ethoxy]-2-methylpropyl cyclopropanecarboxylate
CAS 477218-42-1
2-[1-(ethylsulfonyl)azetidin-3-ylidene]acetonitrile
CAS 1187595-85-2
2-[2,4-bis(1,1-dimethyl-ethyl)phenoxy]-N-(2-hydroxy-5-methyl-phenyl)hexanamide
CAS 104541-33-5
2-[2,4-bis(tert-pentyl)phenoxy]-N-(3,5-dichloro-4-ethyl-2-hydroxyphenyl)butyramide
CAS 93951-12-3
2-[2-(2,3-dihydro-2-methyl-1H-indol-1-yl)vinyl]-1,3,3-trimethyl-3H-indolium chloride
CAS 6359-50-8
2-[2-(2,4-difluorophenyl)prop-2-en-1-yl]propane-1,3-diol
CAS 165115-73-1
2-[2-(3,4-dihydro-6-methoxy-1(2H)-naphthylidene)ethyl]-2-ethylcyclopentane-1,3-dione
CAS 850-92-0
2-[2-(3-butoxypropyl)-1,1-dioxo-1,2,4-benzothiadiazin-3-yl]-5'-tert-butyl-2-(5,5-dimethyl-2,4-dioxo-1,3-oxazolidin-3-yl)-2'-[(2-ethylhexyl)thio]acetanilide
CAS 727678-39-9
2-[2-(ethenyloxy)ethoxy]ethyl prop-2-enoate
CAS 86273-46-3
2-[2-[1-[2-[[2-(9-oxothioxanthen-2-yl)oxyacetyl]amino]-3-[1-[2-(2-prop-2-enoyloxyethoxy)ethoxy]ethoxy]-2-[1-[2-(2-prop-2-enoyloxyethoxy)ethoxy]ethoxymethyl]propoxy]ethoxy]ethoxy]ethyl prop-2-enoate
CAS 1427388-03-1
2-[2-[2-[2-[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethyl methanesulfonate
CAS 477775-57-8
2-[2-[4-(diethylamino)phenyl]vinyl]-1,3,3-trimethyl-3H-indolium acetate
CAS 64346-30-1
2-[2-[4-(diethylamino)phenyl]vinyl]-1,3,3-trimethyl-3H-indolium dihydrogen phosphate
CAS 75535-16-9
2-[2-[4-(dimethylamino)phenyl]vinyl]-1,3,3-trimethyl-3H-indolium acetate
CAS 71598-17-9
2-[2-[4-[(2-chloroethyl)ethylamino]-o-tolyl]vinyl]-1,3,3-trimethyl-3H-indolium chloride
CAS 6441-82-3
2-[2-[4-[(2-cyanoethyl)ethylamino]-o-tolyl]vinyl]-1,3,3-trimethyl-3H-indolium dihydrogen phosphate
CAS 72208-20-9
2-[2-[4-[(2-cyanoethyl)methylamino]phenyl]vinyl]-1,3,3-trimethyl-3H-indolium acetate
CAS 65122-06-7
2-[2-[4-[(2-cyanoethyl)methylamino]phenyl]vinyl]-1,3,3-trimethyl-3H-indolium dihydrogen phosphate
CAS 72208-21-0
2-[2-[4-[(2-cyanoethyl)methylamino]phenyl]vinyl]-1,3,3-trimethyl-3H-indolium hydrogen sulphate
CAS 72319-18-7
2-[2-hydroxy-3-(2-chlorophenyl)carbamoyl-1-naphthylazo]-7-[2-hydroxy-3-(3-methylphenyl)carbamoyl-1-naphthylazo]fluoren-9-one
CAS 151798-26-4
2-[3-(1,3-dihydro-1,3,3-trimethyl-2H-indol-2-ylidene)prop-1-enyl]-1,3,3-trimethyl-3H-indolium acetate
CAS 65122-08-9
2-[3-(1,3-dihydro-1,3,3-trimethyl-2H-indol-2-ylidene)prop-1-enyl]-1,3,3-trimethyl-3H-indolium chloride
CAS 6320-14-5
2-[3-(2-hydroxyethylamino)-2-methylanilino]ethanol
CAS 149330-25-6
2-[3-(methylamino)propyl]-1H-benzimidazole
CAS 64137-52-6
2-[4-(1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)phenyl]butyric acid
CAS 94232-67-4
2-[4-(4-chlorobenzoyl)phenoxy]-2-methylpropionic acid
CAS 42017-89-0
2-[4-(4-methoxyphenyl)-6-phenyl-1,3,5-triazin-2-yl]-phenol
CAS 154825-62-4
2-[4-(cyclopropanecarbonyl)phenyl]-2-methyl-propanenitrile
CAS 169280-06-2
2-[4-(dimethylamino)phenyl]-3,6-dimethylbenzothiazolium chloride
CAS 2390-54-7
2-[4-[(4-hydroxyphenyl)sulfonyl]phenoxy]-4,4-dimethyl-N-[5-[(methylsulfonyl)amino]-2-[4-(1,1,3,3-tetramethylbutyl)phenoxy]phenyl]-3-oxopentanamide
CAS 135937-20-1
2-[5-fluoro-1-(2-fluorobenzyl)-1H-pyrazolo[3,4-b]pyridin-3-yl]pyrimidine-4,5,6-triamine
CAS 1350653-30-3
2-[7-(diethylamino)-2-oxo-2H-1-benzopyran-3-yl]benzoxazole-5-sulphonamide
CAS 68427-35-0
2-[N-(2-cyanoethyl)-4-[(2,6-dichloro-4-nitrophenyl)azo]anilino]ethyl acetate
CAS 5261-31-4
2-[[(4-methoxyphenyl)methylhydrazono]methyl]-1,3,3-trimethyl-3H-indolium methyl sulphate
CAS 54060-92-3
2-[[(butylamino)carbonyl]oxy]ethyl acrylate
CAS 63225-53-6
2-[[2-(acetyloxy)-3-(1,1-dimethyl-ethyl)-5-methylphenyl]methyl]-6-(1,1-dimethylethyl)-4-methylphenol
CAS 41620-33-1
2-[[3-acetamido-4-[(2-chloro-4-nitrophenyl)azo]phenyl](2-cyanoethyl)amino]ethyl acetate
CAS 28462-17-1
2-[[4-(dimethylamino)phenyl]azo]-1,3-dimethyl-1H-imidazolium chloride
CAS 77061-58-6
2-[[4-[(2-cyanoethyl)(2-phenylethyl)amino]phenyl]azo]-5-nitrobenzonitrile
CAS 24610-00-2
2-[[4-[(2-cyanoethyl)ethylamino]phenyl]azo]-5-nitrobenzonitrile
CAS 16889-10-4
2-[[4-[bis(2-hydroxyethyl)amino]-o-tolyl]azo]-5-nitrobenzonitrile
CAS 12236-25-8
2-[[4-[ethyl(2-hydroxyethyl)amino]phenyl]azo]-6-methoxy-3-methylbenzothiazolium acetate
CAS 84051-87-6
2-[[4-[ethyl(2-hydroxyethyl)amino]phenyl]azo]-6-methoxy-3-methylbenzothiazolium chloride
CAS 26850-47-5
2-[[4-[ethyl(2-hydroxyethyl)amino]phenyl]azo]-6-methoxy-3-methylbenzothiazolium methyl sulphate
CAS 12270-13-2
2-[[4[[4,6-bis[[3-(diethylamino)propyl]amino]-1,3,5-triazine-2-yl]amino]phenyl]azo]-N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-oxobutanamide
CAS 98809-11-1
2-[bis(2-ethylhexyl)amino]ethanol
CAS 101-07-5
2-[cyclohexyl-(2-hydroxy-3,5-dimethylphenyl)methyl]-4,6-dimethylphenol
CAS 452081-72-0
2-[methyl[(nonafluorobutyl)sulphonyl]amino]ethyl acrylate
CAS 67584-55-8
2-[methyl[(nonafluorobutyl)sulphonyl]amino]ethyl methacrylate
CAS 67584-59-2
2-[tert-butyl(phenylmethyl)amino]-1-[4-hydroxy-3-(hydroxymethyl)phenyl] hydrochloride
CAS 24085-08-3
2-acetoxymethyl-4-benzyloxybut-1-yl acetate
CAS 131266-10-9
2-acetoxymethylene-4-acetylphenylacetate
CAS 24085-06-1
2-acetylamino-6-chloro-4-[(4-diethylamino)2-methylphenyl-imino]-5-methyl-1-oxo-2,5-cyclohexadiene
CAS 102387-48-4
2-allylphenol
CAS 1745-81-9
2-amino-2'-chloro-5-nitrobenzophenone
CAS 2011-66-7
2-amino-2,3-dimethylbutanenitrile
CAS 13893-53-3
2-amino-2-methylpropanol
CAS 124-68-5
2-amino-3,5-xylenesulphonic acid
CAS 88-22-2
2-amino-4,6-dinitrophenol; picramic acid
CAS 96-91-3
2-amino-4-(trifluoromethyl)benzenethiol hydrochloride
CAS 4274-38-8
2-amino-4-bromo-5-chlorobenzoic acid
CAS 150812-32-1
2-amino-4-dimethylamino-6-trifluoroethoxy-1,3,5-triazine
CAS 145963-84-4
2-amino-5-ethylphenol;hydrochloride
CAS 149861-22-3
2-amino-5-methylthiazole
CAS 7305-71-7
2-amino-5-nitrophenol
CAS 121-88-0
2-amino-6-chloro-4-nitrophenol
CAS 6358-09-4
2-amino-6-methyl-4-propyl-1,2,4-triazolo[1,5-a]pyrimidin-5(4H)-one
CAS 27277-00-5
2-amino-N-(2-chloro-6-methylphenyl)-1,3-thiazole-5-carboxamide
CAS 302964-24-5
2-aminobutan-1-ol
CAS 96-20-8
2-aminopyridin-3-ol
CAS 16867-03-1
2-aminosulfonyl-N,N-dimethylnicotinamide
CAS 112006-75-4
2-anilinoethanol
CAS 122-98-5
2-benzhydrylsulfanylacetamide
CAS 68524-30-1
2-benzotriazol-2-yl-4-methyl-6-(2-methylallyl)phenol
CAS 98809-58-6
2-benzyl-2-dimethylamino-4'-morpholinobutyrophenone
CAS 119313-12-1
2-benzyl-2-methyl-3-butenitrile
CAS 97384-48-0
2-benzyl-4-methyl-4a,5,6,7,8,8a-hexahydro-4H-benzo[d][1,3]dioxine
CAS 1373821-23-8
2-benzylheptanol
CAS 92368-90-6
2-bromo-1-(2-furyl)-2-nitroethylene
CAS 35950-52-8
2-bromo-1-(3-nitro-4-phenylmethoxyphenyl)ethanone
CAS 43229-01-2
2-bromo-2-(bromomethyl)pentanedinitrile; [DBDCB]
CAS 35691-65-7
2-bromo-2-nitropropanol
CAS 24403-04-1
2-bromo-4'-chloro-2'-(o-fluorobenzoyl)acetanilide
CAS 1584-62-9
2-bromo-4,6-difluoroaniline
CAS 444-14-4
2-bromo-4-chloro-1-isopropylbenzene
CAS 1369828-32-9
2-bromo-4-tert-butylphenol
CAS 2198-66-5
2-bromo-5-hydroxy-4-methoxybenzaldehyde
CAS 2973-59-3
2-bromo-5-hydroxybenzaldehyde
CAS 2973-80-0
2-bromo-N-(4,5-dimethyl-1,2-oxazol-3-yl)-N-(methoxymethyl)benzenesulfonamide
CAS 415697-57-3
2-bromo-N-[2-(2-chlorobenzoyl)-4-nitrophenyl]acetamide
CAS 52130-87-7
2-bromoaniline
CAS 615-36-1
2-bromobenzonitrile
CAS 2042-37-7
2-bromobiphenyl
CAS 2052-07-5
2-bromobutane
CAS 78-76-2
2-bromoethylammonium bromide
CAS 2576-47-8
2-butanone-O,O',O''-(phenylsilylidyne)trioxime
CAS 34036-80-1
2-butene
CAS 107-01-7
2-butenoic anhydride
CAS 623-68-7
2-butoxyethyl benzoate
CAS 5451-76-3
2-butyl-2-ethyl-1,5-diaminopentane
CAS 137605-95-9
2-butyl-4,4,6-trimethyl-1,3-dioxane
CAS 54546-26-8
2-butyl-4-chloro-4,5-dihydro-5-hydroxymethyl-1-[2'-(2-triphenylmethyl-1,2,3,4-2H-tetrazol-5-yl)-1,1'-biphenyl-4-methyl]-1H-imidazole
CAS 133909-99-6
2-butyl-4-chloro-5-formylimidazole
CAS 83857-96-9
2-butyl-6-(butylamino)-1H-benz[de]isoquinoline-1,3(2H)-dione
CAS 19125-99-6
2-butylbenzofuran
CAS 4265-27-4
2-butyloctan-1-ol
CAS 3913-02-8
2-butyloctanoic acid
CAS 27610-92-0
2-butyryl-3-hydroxy-5-thiocyclohexan-3-yl-cyclohex-2-en-1-one
CAS 94723-86-1
2-chloro-1,1-dimethoxyethane
CAS 97-97-2
2-chloro-1,3,5-trinitrobenzene
CAS 88-88-0
2-chloro-3',4'-dihydroxyacetophenone
CAS 99-40-1
2-chloro-3-(2-chloroethyl)-1,3,2-oxazaphosphinane 2-oxide
CAS 40722-73-4
2-chloro-3-oxopentyl acetate
CAS 13051-49-5
2-chloro-3-trifluoromethylpyridine
CAS 65753-47-1
2-chloro-4,6-dimethoxy-1,3,5-triazine
CAS 3140-73-6
2-chloro-4-(1-(tetrahydro-2H-pyran-2-yl)-1H-pyrazol-5-yl)benzonitrile
CAS 1297537-35-9
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