Hazard classWarning — Irritant / harmful, Environmental hazard
PictogramsIrritant / harmfulEnvironmental hazard
H-statements- H302 +H312+H332 (25%): Harmful if swallowed, in contact with skin or if inhaled
- H312 Harmful in contact with skin
- H315 Causes skin irritation
- H319 Causes serious eye irritation
- H332 Harmful if inhaled
- H335 May cause respiratory irritation
- H411 Toxic to aquatic life with long lasting effects
Synonyms2-Ethynylnaphthalene · 2949-26-0 · Naphthalene, 2-ethynyl- · DTXSID50183690 · X4QQT78LBL · RefChem:87030 · DTXCID90106181 · 676-241-6
Molecular weight152.19 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.