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H302 — Harmful if swallowed

Hazard class: Acute toxicity, oral · Category 4

1191 substances with this hazard classification

What does H302 mean?

Swallowing the substance or mixture may cause harmful effects.

Safety Guidance

Do not eat, drink, or smoke when using this product. If you feel unwell, call a poison center or doctor.

Substances with H302

SubstanceCAS NumberSignal Word
1,4-bis[(2,3-epoxypropoxy)methyl]cyclohexane 14228-73-0 Warning
1,4-bis[(2-bromo-4,6-dimethylphenyl)amino]anthraquinone 18038-99-8 Warning
1,4-bis(4-methyl-alpha-styryl)benzene 13280-61-0 Warning
1,4-bis(5-phenyloxazol-2-yl)benzene 1806-34-4 Warning
1,4-bis(butylamino)anthraquinone 17354-14-2 Warning
1,4-bis(dibromomethyl)benzene 1592-31-0 Danger
1,4-bis(isocyanatomethyl)cyclohexane 10347-54-3 Danger
1-(4-bromo-3-nitrophenyl)ethan-1-one 18640-58-9 Warning
1,4-butanediyl bis(mercaptoacetate) 10193-95-0 Warning
1,4-butanediylbis[oxy(2-hydroxy-3,1-propanediyl)] diacrylate 52408-42-1 Danger
1,4-butanediyl diacrylate 1070-70-8 Danger
1(4)-butanesultone 1633-83-6 Warning
1-(4-chlorobutoxy)-3-methylbenzene 71648-39-0 Danger
1-(4-chlorobutoxy)-4-methylbenzene 71720-44-0 Warning
1-(4-chlorophenoxy)-2-nitrobenzene 39145-47-6 Danger
1-(4-chlorophenoxy)-3,3-dimethyl-1-(1,2,4-triazol-1-yl)butan... 43121-43-3 Warning
1-(4-chlorophenyl)-1H-pyrrole-2,5-dione 1631-29-4 Danger
1-(4-chlorophenyl)-2-[[3-(10,11-dihydro-5H-dibenz[b,f]azepin... 26786-32-3 Warning
1-(4-chlorophenyl)-2,5-dimethyl-1H-pyrrole 5044-23-5 Danger
1-(4-chlorophenyl)-3-hydroxyurea 30085-34-8 Warning
1-(4-chlorophenyl)-4,4-dimethyl-3-(1,2,4-triazol-1-ylmethyl)... 107534-96-3 Warning
1-(4-chlorophenyl)cyclobutanecarbonitrile 28049-61-8 Warning
1-(4-chlorophenyl)ethane-1,2-diol 7477-64-7 Danger
1,4-diamino-2,3-dichloroanthraquinone 81-42-5 Warning
1,4-diamino-2-methoxyanthraquinone 2872-48-2 Warning
1,4-diamino-9,10-dihydro-9,10-dioxoanthracene-2,3-dicarbonit... 81-41-4 Warning
1,4-diamino-9,10-dihydro-9,10-dioxoanthracene-2-sulphonic ac... 4095-85-6 Danger
1,4-diazabicyclooctane 280-57-9 Danger
1,4-dibromo-1,1,2,2-tetrafluorobutane 18599-20-7 Warning
1,4-dibromo-2-nitrobenzene 3460-18-2 Warning
1,4-dibromo-2-(trifluoromethyl)benzene 7657-09-2 Warning
1,4-dibromobut-2-yne 2219-66-1 Warning
1,4-dichloro-2-(1,1,2,3,3,3-hexafluoropropoxy)-5-nitrobenzen... 130841-23-5 Warning
1,4-dichloro-2,5-diethoxybenzene 67828-63-1 Warning
1,4-dichloro-2-nitrobenzene 89-61-2 Danger
1,4-dichlorobutan-2-ol 2419-74-1 Warning
1,4-dichloronaphthalene 1825-31-6 Danger
1,4-difluoro-2-nitrobenzene 364-74-9 Warning
1-[4-(difluoromethoxy)phenyl]propan-1-one 83022-58-6 Warning
1,4-dihydro-4-oxo-7-(trifluoromethyl)quinoline-3-carboxylic... 51776-97-7 Warning
1,4-dihydroxy-2,2,6,6-tetramethyl piperidinium-2-hydroxy-1,2... 220410-74-2 Warning
1,4-dihydroxy-5,8-bis[[2-[(2-hydroxyethyl)amino]ethyl]amino]... 70476-82-3 Danger
1,4-dihydroxy-5,8-bis[(2-hydroxyethyl)amino]anthraquinone 3179-90-6 Warning
1,4-diisocyanatocyclohexane 2556-36-7 Warning
1,4-dimercaptobutane-2,3-diol 7634-42-6 Warning
1,4-dimethoxy-2-nitrobenzene 89-39-4 Warning
1,4-dimethyl-5-[[4-[methylbenzylamino]phenyl]azo]-1H-1,2,4-t... 84000-82-8 Danger
1,4-dimethylcyclohexane 589-90-2 Danger
1,4-dimethylnaphthalene 571-58-4 Danger
1,4-dimethylpiperazine 106-58-1 Danger