Ingredient

gestodene

⚠ EU Restricted

Identification

CAS Number 60282-87-3
EINECS / EC 262-145-8
CosIng Ref 81812
Chemical Name (8R,9S,10R,13S,14S,17R)-13-ethyl-17-ethynyl-17-hydroxy-1,2,6,7,8,9,10,11,12,14-decahydrocyclopenta[a]phenanthren-3-one
IUPAC Name
Formula C21H26O2
Mol. Weight 310.4 g/mol
SMILES CCC12CCC3C(C1C=CC2(C#C)O)CCC4=CC(=O)CCC34
InChIKey SIGSPDASOTUPFS-XUDSTZEESA-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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Documents

External Resources