URSODIOL
✓ EU AllowedIdentification
CAS Number 128-13-2
EINECS / EC 204-879-3
CosIng Ref 88849
Chemical Name (4R)-4-[(3R,5S,7S,8R,9S,10S,13R,14S,17R)-3,7-dihydroxy-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]pentanoic acid
IUPAC Name —
Formula C24H40O4
Mol. Weight 392.6 g/mol
InChIKey RUDATBOHQWOJDD-UZVSRGJWSA-N
Function & Classification
Primary Function SKIN PROTECTING
Secondary Functions SKIN CONDITIONING - MISCELLANEOUS
EU Regulatory Status
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