Ingredient

Diantimony trioxide; antimony trioxide

⚠ EU Restricted

Identification

CAS Number 1309-64-4
EINECS / EC 215-175-0
CosIng Ref 84406
Chemical Name bis(antimony(3+));tris(oxygen(2-))
IUPAC Name
Formula O3Sb2
Mol. Weight 291.52 g/mol
SMILES [O-2].[O-2].[O-2].[Sb+3].[Sb+3]
InChIKey GHPGOEFPKIHBNM-UHFFFAOYSA-N

Function & Classification

EU Regulatory Status

🇪🇺
⚠ Restricted — EU Reg. 1223/2009 II

Safety Profile

No toxicology data available yet for this ingredient.

Check SCCS opinions or CIR reports for published safety assessments.

NOAEL · Dermal Absorption % · Sensitization

Formulation Guidelines

Usage level, pH range, solubility and addition phase not yet available.

Usage Level % · Addition Phase · Solubility

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