Hazard classWarning — Irritant / harmful
PictogramsIrritant / harmful
H-statements- H302 Harmful if swallowed
- H315 Causes skin irritation
- H319 Causes serious eye irritation
- H335 May cause respiratory irritation
SynonymsDL-Penicillamine · 52-66-4 · (+-)-Penicillamine · Valine, 3-mercapto- · 2XOP7Y1H98 · RefChem:1049043 · 2-Amino-3-mercapto-3-methylbutanoic acid · 3-Sulfanylvaline
Molecular weight149.21 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.