Ingredient

CARNOSIC ACID

✓ EU Allowed

Identification

CAS Number 3650-09-7
CosIng Ref 55087
Chemical Name (4aR,10aS)-5,6-dihydroxy-1,1-dimethyl-7-propan-2-yl-2,3,4,9,10,10a-hexahydrophenanthrene-4a-carboxylic acid
IUPAC Name
Formula C20H28O4
Mol. Weight 332.4 g/mol
SMILES CC(C)C1=C(C(=C2C(=C1)CCC3C2(CCCC3(C)C)C(=O)O)O)O
InChIKey QRYRORQUOLYVBU-VBKZILBWSA-N

Function & Classification

Primary Function ANTIOXIDANT

EU Regulatory Status

🇪🇺
✓ Allowed — EU Reg. 1223/2009

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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Documents

External Resources