Ingredient

moxestrol

⚠ EU Restricted

Identification

CAS Number 34816-55-2
EINECS / EC -
CosIng Ref 81846
Chemical Name (8S,9S,11S,13S,14S,17R)-17-ethynyl-11-methoxy-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthrene-3,17-diol
IUPAC Name
Formula C21H26O3
Mol. Weight 326.4 g/mol
SMILES CC12CC(C3C(C1CCC2(C#C)O)CCC4=C3C=CC(=C4)O)OC
InChIKey MTMZZIPTQITGCY-OLGWUGKESA-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