Ingredient

TRIMETHYLOLPROPANE

✓ EU Allowed

Identification

CAS Number 77-99-6
EINECS / EC 201-074-9
CosIng Ref 83045
Chemical Name 2-ethyl-2-(hydroxymethyl)propane-1,3-diol
IUPAC Name
Formula C6H14O3
Mol. Weight 134.17 g/mol
SMILES CCC(CO)(CO)CO
InChIKey ZJCCRDAZUWHFQH-UHFFFAOYSA-N

Function & Classification

Primary Function HUMECTANT
Secondary Functions SOLVENT

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