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H411 — Toxic to aquatic life with long lasting effects

Hazard class: Hazardous to the aquatic environment, long-term hazard · Category 2

303 substances with this hazard classification

What does H411 mean?

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

Safety Guidance

Avoid release to the environment. Collect spillage.

Substances with H411

SubstanceCAS NumberSignal Word
1,1,1,2,2,3,3,4,4,5,5,6,6-tridecafluoro-6-iodohexane 355-43-1 Warning
1,1,1,2,2,3,3,4,4-nonafluoro-4-iodobutane 423-39-2 Warning
1,1,1,2,2,4,5,5,5-nonafluoro-4-(trifluoromethyl )-3-pentanon... 756-13-8 Warning
1,1,1,2,3,3-hexafluoro-4-(1,1,2,3,3,3-hexafluoropropoxy)pent... 870778-34-0
1-(1,1-dimethylethoxy)-2-methylpropane 33021-02-2 Danger
1,1,1-trichloropropan-2-ol 76-00-6 Warning
1,1,2,2,3,3,4,4,4-nonafluoro-N-(2-hydroxyethyl)-N-methylbuta... 34454-97-2 Warning
1,1,2,2-tetrachloro-[1,2-2H2]ethane 33685-54-0 Danger
1,1,2,2-tetrachloroethane 79-34-5 Danger
1-(1,2,3,4,5,6,7,8-octahydro-2,3,5,5-tetramethyl-2-naphthyl)... 54464-59-4 Warning
1-(1,2,3,4,5,6,7,8-octahydro-2,3,8,8-tetramethyl-2-naphthyl)... 54464-57-2 Warning
1-(1,2,3,4,6,7,8,8a-octahydro-2,3,8,8-tetramethyl-2-naphthyl... 68155-67-9 Warning
1-(1,2,3,5,6,7,8,8a-octahydro-2,3,8,8-tetramethyl-2-naphthyl... 68155-66-8 Warning
1,1,2-trichlorotrifluoroethane 76-13-1 Danger
1,1,3,3-tetramethylbutylamine 107-45-9 Danger
1,1,3,3-tetramethylbutyl hydroperoxide 5809-08-5 Danger
1,1,3,3-tetramethylbutylperoxypivalate 22288-41-1 Danger
1-(1,3-benzodioxol-5-yl)propan-1-one 28281-49-4 Warning
1-(1,4-benzodioxan-2-ylcarbonyl)piperazine hydrochloride 70918-74-0 Danger
1,1'-azobis(1-cyclohexanecarbonitrile) 2094-98-6 Danger
1,1'-(chloromethylene)bis[4-chlorobenzene] 782-08-1 Danger
1,1'-(chlorophenylmethylene)bis[4-methoxybenzene] 40615-36-9 Danger
1,1-dichloroethane 75-34-3 Danger
1,1-dimethoxycyclododecane 950-33-4
1,1-dimethoxydecane 7779-41-1 Warning
1,1'-dimethyl-2,2'-oxydiethyl dibenzoate 94-03-1
1,1-dimethylhydrazine monohydrochloride 593-82-8 Danger
1,1-dimethylpropyl 3,5,5-trimethylperoxyhexanoate 68860-54-8 Danger
1,1-diphenylethylene 530-48-3 Danger
1,1'-dithiobis[hexahydro-2H-azepin-2-one] 23847-08-7 Warning
1,1'-(dodecylimino)dipropan-2-ol 1541-66-8
1,1'-isopropylidenebis(p-phenyleneoxy)dipropan-2-ol 116-37-0
1,1'-methylenebis(2-naphthol) 1096-84-0 Warning
1,1'-[methylenebis(oxyethane-1,2-diyloxy)]bisbenzene 13879-32-8
1,1'-oxybis(dodecylbenzene) 69834-19-1 Warning
1-[[2-(2,4-dichlorophenyl)-4-ethyl-1,3-dioxolan-2-yl]methyl]... 60207-93-4 Warning
1,2,2,6,6-pentamethylpiperidin-4-ol 2403-89-6 Danger
1-(2,2-dimethyl-6-methylenecyclohexyl)pent-1-en-3-one 64070-16-2 Warning
1,2,3,3a,4,5,6,8a-octahydro-2-isopropylidene-4,8-dimethylazu... 117-98-6 Warning
(±)-1,2,3,4,10,14b-hexahydro-2-methylpyrazino[2,1-a]pyrido[2... 85650-52-8 Warning
1,2,3,4,5,6,7,8-octahydroanthracene 1079-71-6 Danger
1,2,3,4-tetrabromobutane 1529-68-6 Danger
1,2,3,4-tetrahydro-1,1,6-trimethylnaphthalene 475-03-6
1,2,3,4-tetrahydro-4-methylquinoline 19343-78-3 Warning
1,2,3,4-tetrahydronaphthalene 119-64-2 Warning
1,2,3,5,6,7-hexahydro-1,1,2,3,3-pentamethyl-4H-inden-4-one 33704-61-9 Warning
1-(2,3-dihydro-1,3,3,6-tetramethyl-1-(1-methylethyl)-1H-inde... 92836-10-7 Warning
1-(2,3-dimethyl-2-bicyclo[2.2.1]heptanyl)ethanone 854737-10-3
1,2,3-trichloro-5-(trifluoromethyl)benzene 50594-82-6 Warning
1,2,3-trichloropropane 96-18-4 Danger