Ingredient

SORBITAN SESQUISTEARATE

✓ EU Allowed

Identification

CAS Number 51938-44-4
EINECS / EC 257-529-7
CosIng Ref 38186
Chemical Name tris((3R,4S)-2-[(1R)-1,2-dihydroxyethyl]oxolane-3,4-diol);bis(octadecanoic acid)
IUPAC Name
Formula C54H108O19
Mol. Weight 1061.4 g/mol
SMILES CCCCCCCCCCCCCCCCCC(=O)O.CCCCCCCCCCCCCCCCCC(=O)O.C1C(C(C(O1)C(CO)O)O)O.C1C(C(C(O1)C(CO)O)O)O.C1C(C(C(O1)C(CO)O)O)O
InChIKey PAFJZWHXMSQJKV-UQZRNVAESA-N

Function & Classification

Primary Function SURFACTANT - EMULSIFYING

EU Regulatory Status

🇪🇺
✓ Allowed — EU Reg. 1223/2009

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

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Documents

External Resources