Hazard classDanger — Toxic, Environmental hazard
PictogramsToxicEnvironmental hazard
H-statements- H301 Toxic if swallowed
- H311 Toxic in contact with skin
- H331 Toxic if inhaled
- H400 Very toxic to aquatic life
- H410 Very toxic to aquatic life with long lasting effects
SynonymsArsenazo I · 520-10-5 · DTXSID101047993 · 2,7-Naphthalenedisulfonic acid, 3-((2-arsonophenyl)azo)-4,5-dihydroxy- · RefChem:114176 · DTXCID801529617 · 208-285-5 · 779290-84-5
Molecular weight548.3 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.