Hazard classWarning — Irritant / harmful, Health hazard
PictogramsIrritant / harmfulHealth hazard
H-statements- H302 Harmful if swallowed
- H315 Causes skin irritation
- H319 Causes serious eye irritation
- H335 May cause respiratory irritation
- H341 Suspected of causing genetic defects
SynonymsMALEIC HYDRAZIDE · 123-33-1 · 3,6-Dihydroxypyridazine · 3,6-Pyridazinediol · 1,2-Dihydropyridazine-3,6-dione · 3,6-Pyridazinedione, 1,2-dihydro- · 1,2-Dihydro-3,6-pyridazinedione · Maleic acid hydrazide
Molecular weight112.09 g/mol
Data sourceAggregated classification PubChemGHS aggregated by PubChem from registrant and agency submissions; not individually harmonised. Always verify against the official SDS before compliance use.