H400 — Very toxic to aquatic life.

Substances with H400

CAS Number	Name
55965-84-9	reaction mass of 5-chloro-2-methyl-2H-isothiazol-3-one and 2-methyl-2H-isothiazol-3-one (3:1)
3100-36-5	reaction mass of cis- and trans-cyclohexadec-8-en-1-one
73807-39-3	reaction mass of isomers of: methyldiphenylmethane; dimethyldiphenylmethane
-[1]-[2]	reaction mass of N,N'-ethane-1,2-diylbis(decanamide) and 12-hydroxy-N-[2-[(1-oxodecyl)amino]ethyl]octadecanamide and N,N'-ethane-1,2-diylbis(12-hydroxyoctadecanamide) [1] reaction mass of N,N'-ethane-1,2-diylbis(decanamide) and 12-hydroxy-N-[2-[(1-oxodecyl)amino]ethyl]octadecanamide [2]
96792-67-5	reaction mass of: 1-(2,3,6,7,8,9-hexahydro-1,1-dimethyl-1H-benz(g)inden-4-yl)ethanone; 1-(2,3,5,6,7,8-hexahydro-1,1-dimethyl-1H-benz(f)inden-4-yl)ethanone; 1-(2,3,6,7,8,9-hexahydro-1,1-dimethyl-1H-benz(g)inden-5-yl)ethanone; 1-(2,3,6,7,8,9-hexahydro-3,3-dimethyl-1H-benz(g)inden-5-yl)ethanone
52783-21-8	reaction mass of: 1-(4-isopropylphenyl)-1-phenylethane; 1-(3-isopropylphenyl)-1-phenylethane; 1-(2-isopropylphenyl)-1-phenylethane
196965-91-0	reaction mass of: 1-heptyl-4-ethyl-2,6,7-trioxabicyclo[2.2.2]octane; 1-nonyl-4-ethyl-2,6,7-trioxabicyclo[2.2.2]octane
165038-51-7	reaction mass of: 1,5-bis[(2-ethylhexyl)amino]-9,10-anthracenedione; 1-[(2-ethylhexyl)amino]-5-[3-[(2-ethylhexyl)oxy]propyl]amino-9,10-anthracenedione; 1,5-bis[3-[(2-ethylhexyl)oxy]propyl]amino-9,10-anthracenedione; 1-[(2-ethylhexyl)amino]-5-[(3-methoxypropyl)amino]-9,10-anthracene dione; 1-[3-[(2-ethylhexyl)oxy]propyl]amino-5-[(3-methoxypropyl)amino]-9,10-anthracenedione; 1,5-bis[(3-methyloxypropyl)amino]-9,10-anthracenedione
86403-32-9	reaction mass of: 2,2,6,6-tetramethylpiperidin-4-yl-hexadecanoate; 2,2,6,6-tetramethylpiperidin-4-yl-octadecanoate
32480-08-3	reaction mass of: 3,7,11-trimethyl-cis-6,10-dodecadienal; 3,7,11-trimethyl-trans-6,10-dodecadienal
8069-76-9	reaction mass of: 4,6-dinitro-2-(3-octyl)phenyl methyl carbonate and 4,6-dinitro-2-(4-octyl)phenyl methyl carbonate; dinocton-6
58856-63-6	reaction mass of: dodecanoic acid (35-40 %); poly(1-7)lactate esters of dodecanoic acid (60-65 %)
130296-87-6	reaction mass of: hydroxyaluminium bis[2-hydroxy-3,5-di-tert-butylbenzoate]; 3,5-di-tert-butyl-salicylic acid
174591-51-6	reaction mass of: tetradecanoic acid (42.5-47.5 %); poly(1-7)lactate esters of tetradecanoic acid (52.5-57.5 %)
104558-95-4	reaction mass of: thiobis(4,1-phenylene)-S,S,S',S'-tetraphenyldisulfonium bishexafluorophosphate; diphenyl(4-phenylthiophenyl)sulfonium hexafluorophosphate; propylene carbonate
226996-19-6	reaction product of 3,5-di-tert-butylsalicylic acid and zirconium oxychloride, dehydrated, basic Zr : DTBS = 1.0 : 1.0 to 1.0 : 1.5
10453-86-8	resmethrin (ISO); 5-benzyl-3-furylmethyl (±)-cis-trans-chrysanthemate
108-46-3	resorcinol; 1,3-benzenediol
953-17-3	S-(chlorophenylthiomethyl) O,O-dimethylphosphorodithioate; methylcarbophenothione
87392-12-9	S-metolachlor (ISO); 2-chloro-N-(2-ethyl-6-methylphenyl)-N-[(2S)-1-methoxypropan-2-yl]acetamide; (R a S a)-2-chloro-N-(6-ethyl-o-tolyl)-N-[(1S)-2-methoxy-1-methylethyl]acetamide [contains 80-100 % 2-chloro-N-(2-ethyl-6-methylphenyl)-N-[(2S)-1-methoxypropan-2-yl]acetamide and 0-20 % 2-chloro-N-(2-ethyl-6-methylphenyl)-N-[(2R)-1-methoxypropan-2-yl]acetamide]
531-85-1[1]531-86-2[	salts of benzidine [ [1] salts of benzidine [ [2] salts of benzidine [ [3] salts of benzidine [ [4]
26259-45-0	secbumeton (ISO); 2-sec-butylamino-4-ethylamino-6-methoxy-1,3,5-triazine
68130-19-8	silicic acid, lead nickel salt
7761-88-8	silver nitrate
155925-27-2	silver sodium zirconium hydrogenphosphate
130328-20-0	silver zinc zeolite (Zeolite, LTA framework type, surface-modified with silver and zinc ions) [This entry covers LTA (Linde Type A) framework type zeolite which has been surface-modified with both silver and zinc ions at contents Ag+ 0,5 %-6 %, Zn2 + 5 %-16 %, and potentially with phosphorus, NH4+, Mg2+ and/or Ca2+ each at level < 3 %]
122-34-9	simazine (ISO); 6-chloro-N,N'-diethyl-1,3,5-triazine-2,4-diamine
1014-70-6	simetryn (ISO); 2,4-bis(ethylamino)-6-methylthio-1,3,5-triazine
94551-87-8	slimes and sludges, copper electrolyte refining, decopperised
92129-57-2	slimes and sludges, copper electrolytic refining, decopperised, nickel sulfate
81992-66-7	sodium 2-[[4-[(4,6-dichloro-1,3,5-triazin-2-yl)amino]phenyl]sulfonyl]ethyl sulfate
132-27-4	sodium 2-biphenylate; 2-phenylphenol, sodium salt
26628-22-8	sodium azide
7775-11-3	sodium chromate
10588-01-9	sodium dichromate
62-74-8	sodium fluoroacetate
7681-52-9	sodium hypochlorite, solution ... % Cl active
2302-17-2	sodium methyl [(4-aminophenyl)sulphonyl]carbamate; sodium methyl (EZ)-sulfanilylcarbonimidate; asulam-sodium
7632-00-0	sodium nitrite
131-52-2[1]7778-73-6	sodium pentachlorophenolate [1] potassium pentachlorophenolate [2]
1344-08-7	sodium polysulphides
3926-62-3	sodium salt of chloroacetic acid; sodium chloroacetate
2312-76-7[1]5787-96-	sodium salt of DNOC; sodium 4,6-dinitro-o-cresolate [1] potassium salt of DNOC; potassium 4,6-dinitro-o-cresolate [2]
131929-60-7[2]131929	spinosad (ISO) (reaction mass of spinosyn A and spinosyn D in ratios between 95:5 to 50:50); reaction mass of 50-95% of (2R,3aS,5aR,5bS,9S,13S,14R,16aS,16bR)-2-(6-deoxy-2,3,4-tri-O-methyl-α-.sc.l.sc.-mannopyranosyloxy)-13-(4-dimethylamino-2,3,4,6-tetradeoxy-β-.sc.d.sc.-erythropyranosyloxy)-9-ethyl-2,3,3a,5a,5b,6,7,9,10,11,12,13,14,15,16a,16b-hexadecahydro-14-methyl-1H-8-oxacyclododeca[b]as-indacene-7,15-dione and 50-5% (2S,3aR,5aS,5bS,9S,13S,14R,16aS,16bS)-2-(6-deoxy-2,3,4-tri-O-methyl-α-.sc.l.sc.-mannopyranosyloxy)-13-(4-dimethylamino-2,3,4,6-tetradeoxy-β-.sc.d.sc.-erythropyranosyloxy)-9-ethyl-2,3,3a,5a,5b,6,7,9,10,11,12,13,14,15,16a,16b-hexadecahydro-4,14-dimethyl-1H-8-oxacyclododeca[b]as-indacene-7,15-dione [1] spinosyn A [2] spinosyn D [3]
203313-25-1	spirotetramat (ISO); (5s,8s)-3-(2,5-dimethylphenyl)-8-methoxy-2-oxo-1-azaspiro[4,5]dec-3-en-4-yl ethyl carbonate
118134-30-8	spiroxamine (ISO); 8-tert-butyl-1,4-dioxaspiro[4.5]decan-2-ylmethyl(ethyl)(propyl)amine
7789-06-2	strontium chromate
57-24-9	strychnine
99105-77-8	sulcotrione (ISO); 2-[2-chloro-4-(methylsulfonyl)benzoyl]cyclohexane-1,3-dione
95-06-7	sulfallate (ISO); 2-chloroallyl N,N-dimethyldithiocarbamate
141776-32-1	sulfosulfuron (ISO); 1-(4,6-dimethoxypyrimidin-2-yl)-3-(2-ethylsulfonylimidazo[1,2-a]pyridin-3-yl)sulfonylurea
3689-24-5	sulfotep (ISO); O,O,O,O-tetraethyl dithiopyrophosphate
946578-00-3	sulfoxaflor (ISO); [methyl(oxo){1-[6-(trifluoromethyl)-3-pyridyl]ethyl}-λ6-sulfanylidene]cyanamide
10545-99-0	sulphur dichloride
13451-08-6	sulphur tetrachloride
2699-79-8	sulphuryl difluoride
87-90-1	symclosene; trichloroisocyanuric acid; trichloro-1,3,5-triazinetrion
102851-06-9	tau-fluvalinate (ISO); cyano-(3-phenoxyphenyl)methyl N-[2-chloro-4-(trifluoromethyl)phenyl]-D-valinate
76-03-9	TCA (ISO); trichloroacetic acid
650-51-1	TCA-sodium (ISO); sodium trichloroacetate
107534-96-3	tebuconazole (ISO); 1-(4-chlorophenyl)-4,4-dimethyl-3-(1,2,4-triazol-1-ylmethyl)pentan-3-ol
119168-77-3	tebufenpyrad (ISO); N-(4-tertbutylbenzyl)-4-chloro-3-ethyl-1-methyl-1Hpyrazole-5- carboxamide
34014-18-1	tebuthiuron (ISO); 1-(5-tert-butyl-1,3,4-thiadiazol-2-yl)-1,3-dimethylurea
117-18-0	tecnazene (ISO); 1,2,4,5-tetrachloro-3-nitrobenzene
79538-32-2	tefluthrin (ISO); 2,3,5,6-tetrafluoro-4-methylbenzyl (1RS,3RS)-3-[(Z)-2-chloro-3,3,3-trifluoroprop-1-enyl]-2,2-dimethylcyclopropanecarboxylate
335104-84-2	tembotrione (ISO); 2-{2-chloro-4-(methylsulfonyl)-3-[(2,2,2-trifluoroethoxy)methyl]benzoyl}cyclohexane-1,3-dione
107-49-3	TEPP (ISO); tetraethyl pyrophosphate
13071-79-9	terbufos (ISO); S-tert-butylthiomethyl O,O-diethylphosphorodithioate
33693-04-8	terbumeton (ISO); 2-tert-butylamino-4-ethylamino-6-methoxy-1,3,5-triazine
5915-41-3	terbuthylazine (ISO); N-tert-butyl-6-chloro-N′-ethyl-1,3,5-triazine-2,4-diamine
98737-29-2	tert-butyl (1S)-N-[1-((2S)-2-oxiranyl)-2-phenylethyl]carbamate
134620-00-1	tetraammine palladium (II) hydrogen carbonate
120307-06-4	tetrabutylammonium butyltriphenylborate
13463-39-3	tetracarbonylnickel; nickel tetracarbonyl
118-75-2	tetrachloro-p-benzoquinone
117-08-8	tetrachlorophthalic anhydride
1333-22-8[1]12527-76	tetracopper hexahydroxide sulphate [1] tetracopper hexahydroxide sulphate hydrate [2]
1449-55-4[1]3091-32-	tetracyclohexylstannane [1] chlorotricyclohexylstannane [2] butyltricyclohexylstannane [3]
91788-83-9	tetrakis(1,2,2,6,6-pentamethyl-4-piperidyl)-1,2,3,4-butanetetracarboxylate
116810-46-9	tetrakis(trimethylhexadecylammonium) hexa-mu-oxotetra-mu3-oxodi-mu5-oxotetradecaoxooctamolybdate(4-)
7696-12-0	tetramethrin (ISO); (1,3-dioxo-1,3,4,5,6,7-hexahydro-2H-isoindol-2-yl)methyl 2,2-dimethyl-3-(2-methylprop-1-en-1-yl)cyclopropanecarboxylate
79723-02-7	tetramethylammonium hydrogen phthalate
1314-85-8	tetraphosphorus trisulphide; phosphorus sesquisulphid
148-79-8	thiabendazole (ISO); 2-(thiazol-4-yl)benzimidazole
111988-49-9	thiacloprid (ISO); (Z)-3-(6-chloro-3-pyridylmethyl)-1,3-thiazolidin-2-ylidenecyanamide; {(2Z)-3-[(6-chloropyridin-3-yl)methyl]-1,3-thiazolidin-2-ylidene}cyanamide
153719-23-4	thiamethoxam (ISO); 3-(2-chloro-thiazol-5-ylmethyl)-5-methyl[1,3,5]oxadiazinan-4-ylidene-N-nitroamine
25366-23-8	thiazafluron (ISO); 1,3-dimethyl-1-(5-trifluoromethyl-1,3,4-thiadiazol-2-yl)urea
317815-83-1	thiencarbazone-methyl (ISO); methyl 4-[(4,5-dihydro-3-methoxy-4- methyl-5-oxo-1H-1,2,4-triazol-1-yl)carbonylsulfamoyl]-5- methylthiophene-3- carboxylate
79277-27-3	thifensulfuron-methyl (ISO); methyl 3-(4-methoxy-6-methyl-1,3,5-triazin-2-ylcarbamoylsulfamoyl)thiophene-2-carboxylate
28249-77-6	thiobencarb (ISO); S-4-chlorobenzyl diethylthiocarbamate
39196-18-4	thiofanox (ISO); 3,3-dimethyl-1-(methylthio)butanone-O-(N-methylcarbamoyl)oxime
23564-05-8	thiophanate-methyl (ISO); dimethyl (1,2-phenylenedicarbamo-thioyl)biscarbamate; dimethyl 4,4′-(o-phenylene) bis(3-thioallophanate)
137-26-8	thiram (ISO); tetramethylthiuram disulphide
57018-04-9	tolclofos-methyl (ISO); O-(2,6-dichloro-p-tolyl)-O,O-dimethyl thiophosphate
731-27-1	tolylfluanid (ISO); dichloro-N- [(dimethylamino)sulphonyl]fluoro-N-(p-tolyl)methanesulphenamide; [containing ≥ 0.1 % (w/w) of particles with an aerodynamic diameter of below 50 µm]
31218-83-4	trans-isopropyl-3-[[(ethylamino)methoxyfosfinothioyl]oxy]crotonate; isopropyl 3-[[(ethylamino)methoxyphosphinothioyl]oxy]isocrotonate; propetamphos (ISO)
118712-89-3	transfluthrin (ISO); 2,3,5,6-tetrafluorobenzyl (1R,3S)-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylate
2303-17-5	tri-allate (ISO); S-2,3,3-trichloroallyl diisopropylthiocarbamate
82097-50-5	triasulfuron (ISO); 1-[2-(2-chloroethoxy)phenylsulfonyl]-3-(4-methoxy-6-methyl-1,3,5-triazin-2-yl)urea
24017-47-8	triazophos (ISO); O,O-diethyl-O-1-phenyl-1H-1,2,4-triazol-3-yl phosphorothioate

Showing 901–1000 of 1040 substances (IUPAC name order).