Ingredient

PREGNENOLONE ACETATE

⚠ EU Restricted

Identification

CAS Number 1778-02-5
EINECS / EC 217-212-6
CosIng Ref 37252
Chemical Name [(3S,8S,9S,10R,13S,14S,17S)-17-acetyl-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl] acetate
IUPAC Name
Formula C23H34O3
Mol. Weight 358.5 g/mol
SMILES CC(=O)C1CCC2C1(CCC3C2CC=C4C3(CCC(C4)OC(=O)C)C)C
InChIKey CRRKVZVYZQXICQ-RJJCNJEVSA-N

Function & Classification

Primary Function SKIN CONDITIONING

EU Regulatory Status

🇪🇺
⚠ Restricted — EU Reg. 1223/2009 II/300 II/390

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