Ingredient

demegestone

⚠ EU Restricted

Identification

CAS Number 10116-22-0
EINECS / EC 233-320-6
CosIng Ref 81803
Chemical Name (8S,13S,14S,17S)-17-acetyl-13,17-dimethyl-1,2,6,7,8,11,12,14,15,16-decahydrocyclopenta[a]phenanthren-3-one
IUPAC Name
Formula C21H28O2
Mol. Weight 312.4 g/mol
SMILES CC(=O)C1(CCC2C1(CCC3=C4CCC(=O)C=C4CCC23)C)C
InChIKey JWAHBTQSSMYISL-MHTWAQMVSA-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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External Resources