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H412 — Harmful to aquatic life with long lasting effects

Hazard class: Hazardous to the aquatic environment, long-term hazard · Category 3

220 substances with this hazard classification

What does H412 mean?

The substance is harmful to aquatic organisms with long-lasting effects.

Safety Guidance

Avoid release to the environment.

Substances with H412

SubstanceCAS NumberSignal Word
1,10-decanediyl bismethacrylate 6701-13-9 Warning
1,1,1,2,2,4,5,5,5-nonafluoro-4-(trifluoromethyl )-3-pentanon... 756-13-8 Warning
1,1,1,2-tetrachloroethane 630-20-6 Warning
1,1,1,3,3,3-hexamethyldisilazane 999-97-3 Danger
1,1',1''-nitrilotripropan-2-ol 122-20-3 Danger
1,1,1-trifluoroacetone 421-50-1 Danger
1,1,1-Trifluoro-N-(trifluoromethanesulfonyl)methanesulfonami... 82113-65-3 Danger
1,1,2,2,3,3,4,4,4-nonafluoro-N,N-bis(2-hydroxyethyl)butane-1... 34455-00-0 Warning
1,1,2,2,3,3,4-heptafluorocyclopentane 15290-77-4 Warning
1,1,2,2-tetrabromoethane 79-27-6 Danger
1,1,2-trichloroethane 79-00-5 Warning
1,1,2-trichlorotrifluoroethane 76-13-1 Danger
1,1,2-trimethyl-3-(4-sulphonatobutyl)-1H-benz[e]indolium 63149-24-6 Danger
1-[1,3-bis(hydroxymethyl)-2,5-dioxoimidazolidin-4-yl]-1,3-bi... 78491-02-8 Warning
1,1'-[[3-(dimethylamino)propyl]imino]bispropan-2-ol 63469-23-8 Danger
1,1-dichloro-1-fluoroethane 1717-00-6 Warning
1,1-dichloroethane 75-34-3 Danger
1,1-dichloroethylene 75-35-4 Danger
1,1-dichloropropane 78-99-9 Danger
1,1-dichloropropene 563-58-6 Danger
1,1-diethoxycyclohexane 1670-47-9 —
1,1'-dimethyl-2,2'-oxydiethyl dibenzoate 94-03-1 —
1,1'-(hexamethylenedioxy)bis(3-chloropropan-2-ol) 20387-39-7 Warning
1,1'-isopropylidenebis(p-phenyleneoxy)dipropan-2-ol 116-37-0 —
1,1'-(isopropylidenedi-p-phenylene) bis[2-[[5-amino-3-methyl... 83006-51-3 —
1,1'-[methylenebis(oxy)]dibutane 2568-90-3 Warning
1-(1-naphthylmethyl)quinolinium chloride 65322-65-8 Danger
1,1'-(p-tolylimino)dipropan-2-ol 38668-48-3 Danger
1,2,2,6,6-pentamethyl-4-piperidyl methacrylate 68548-08-3 Warning
1,2,2,6,6-pentamethylpiperidin-4-ol 2403-89-6 Danger
1-[2-(2-methoxy-1-methylethoxy)-1-methylethoxy]propan-2-ol 20324-33-8 Warning
1,2,3,4,4a,5,6,7-octahydro-2,5,5-trimethyl-2-naphthol 41199-19-3 Warning
1,2,3,4,5,6,7,8-octahydro-8,8-dimethyl-2-naphthaldehyde 68991-97-9 —
1,2,3,4-tetrahydro-1,1,4,4,6-pentamethylnaphthalene 6683-48-3 Warning
1,2,3,4-tetrahydro-1-naphthylamine 2217-40-5 Danger
1,2,3,4-tetrahydro-2,2,4-trimethylquinoline 4497-58-9 Warning
1,2,3,4-tetrahydroisoquinoline 91-21-4 Danger
1,2,3,6-tetrahydrophthalic anhydride 85-43-8 Danger
1-(2,3-epoxypropoxy)-2,2-bis[(2,3-epoxypropoxy)methyl]butane 3454-29-3 Warning
1-[2-[[4-[(2-chloro-4-nitrophenyl)azo]phenyl]ethylamino]ethy... 59709-10-3 Danger
1-[2-[[4-[(2-chloro-4-nitrophenyl)azo]phenyl]ethylamino]ethy... 36986-04-6 Danger
1-[2-[[4-[(2-chloro-4-nitrophenyl)azo]phenyl]ethylamino]ethy... 84041-73-6 Danger
1-[2-[[4-[(2-chloro-4-nitrophenyl)azo]phenyl]ethylamino]ethy... 97043-68-0 Danger
1-[2-[[4-[(2-chloro-4-nitrophenyl)azo]phenyl]ethylamino]ethy... 84000-76-0 Danger
1-(2,4-dichlorophenyl)ethan-1-one 2234-16-4 Danger
1,2,4-triazole 288-88-0 Danger
1,2,4-triazolo[4,3-a]pyridin-3(2H)-one 6969-71-7 Warning
1-(2,6-dimethylphenoxy)acetone 53012-41-2 Warning
1-(2-bromoethoxy)-2-methoxybenzene 4463-59-6 Warning
1-(2-chlorophenyl)-2,5-dihydro-1H-1,2,3,4-tetrazol-5-one 98377-35-6 Warning