Hazard classWarning — Irritant / harmful
PictogramsIrritant / harmful
H-statements- H315 Causes skin irritation
- H319 Causes serious eye irritation
- H335 May cause respiratory irritation
Synonyms4-chlorophthalazin-1(2H)-one · 2257-69-4 · DTXSID10379411 · RefChem:292157 · DTXCID20330437 · 4-CHLORO-1,2-DIHYDROPHTHALAZIN-1-ONE · 4-chloro-2H-phthalazin-1-one · 1(2H)-Phthalazinone, 4-chloro-
Molecular weight180.59 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.