Ingredient

Chromium (III) hydroxide

⚠ EU Restricted

Identification

CAS Number 12001-99-9
EINECS / EC -
CosIng Ref 31085
Chemical Name bis(chromium(3+));tris(oxygen(2-));dihydrate
IUPAC Name
Formula Cr2H4O5
Mol. Weight 188.02 g/mol
SMILES O.O.[O-2].[O-2].[O-2].[Cr+3].[Cr+3]
InChIKey CYYGBBNBGCVXEL-UHFFFAOYSA-N

Function & Classification

EU Regulatory Status

🇪🇺
⚠ Restricted — EU Reg. 1223/2009 IV
Conditions of Use free from chromate ion

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

Suppliers & Documents

No verified suppliers listed for this ingredient yet.

Are you a supplier of Chromium (III) hydroxide? Register as a supplier to add your listing and upload TDS & SDS documents.

Documents

External Resources