H300 — Fatal if swallowed

Hazard class: Acute toxicity, oral · Category 1, 2

61 substances with this hazard classification

What does H300 mean?

Swallowing even small amounts can be fatal.

Do not eat, drink, or smoke when using this product. Wash hands thoroughly after handling. If swallowed, immediately call a poison center or doctor.

Substance	CAS Number	Signal Word
(±)-N,α-dimethylphenethylamine	4846-07-5	Danger
(±)-N,α-dimethylphenethylamine hydrochloride	4298-16-2	Danger
(R)-3-chloropropane-1,2-diol	57090-45-6	Danger
(R)-4-hydroxy-3-(3-oxo-1-phenylbutyl)-2-benzopyrone	5543-58-8	Danger
(R)-dimethyl(1-methyl-4-oxo-3,3-diphenylhexyl)ammonium chlor...	5967-73-7	Danger
(R)-N-((5-chloro-3,4-dihydro-8-hydroxy-3-methyl-1-oxo-1H-ben...	303-47-9	Danger
(S)-1,2,3,4-tetrahydro-6,7-dimethoxy-1-methylisoquinolinium...	883-87-4	Danger
(S)-4-[1-hydroxy-2-(methylamino)ethyl]pyrocatechol	150-05-0	Danger
(S)-4-hydroxy-3-(3-oxo-1-phenylbutyl)-2-benzopyrone	5543-57-7	Danger
(Z)-pent-2-ene	627-20-3	Danger
(±)-β,3,4-trihydroxyphenethylammonium [R-(R,R)]-hydrogen t...	3414-63-9	Danger