Hazard classDanger — Explosive, Corrosive, Toxic, Irritant / harmful
PictogramsExplosiveCorrosiveToxicIrritant / harmful
H-statements- H204 Fire or projection hazard
- H301 Toxic if swallowed
- H302 Harmful if swallowed
- H315 Causes skin irritation
- H318 Causes serious eye damage
- H319 Causes serious eye irritation
- H335 May cause respiratory irritation
Synonyms1-Hydroxy-7-azabenzotriazole · 39968-33-7 · HOAt · 7-Aza-1-hydroxybenzotriazole · TX8XYH09H0 · RefChem:433155 · 433-840-5 · 609-760-3
Molecular weight136.11 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.