Ingredient

BUTYL LAEVULINATE

✓ EU Allowed

Identification

CAS Number 2052-15-5
EINECS / EC 218-143-4
CosIng Ref 39147
Chemical Name butyl 4-oxopentanoate
IUPAC Name
Formula C9H16O3
Mol. Weight 172.22 g/mol
SMILES CCCCOC(=O)CCC(=O)C
InChIKey ISBWNEKJSSLXOD-UHFFFAOYSA-N

Function & Classification

Primary Function PERFUMING

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