Allantoin Biotin
✓ EU AllowedIdentification
CAS Number 4492-73-3
EINECS / EC -
CosIng Ref 74185
Chemical Name 5-[(3aS,4S,6aR)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]pentanoic acid;(2,5-dioxoimidazolidin-4-yl)urea
IUPAC Name —
Formula C14H22N6O6S
Mol. Weight 402.43 g/mol
InChIKey DCWBLFMYZJBXPI-UFLZEWODSA-N
Function & Classification
Primary Function Skin Conditioning
Secondary Functions SKIN CONDITIONING; SKIN PROTECTING; SOOTHING
Origin Synthetic
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
Suppliers & Documents
Documents