Butyrolactone
✓ EU AllowedIdentification
CAS Number 96-48-0
EINECS / EC 202-509-5
CosIng Ref 74772
Chemical Name oxolan-2-one
IUPAC Name —
Formula C4H6O2
Mol. Weight 86.09 g/mol
SMILES C1CC(=O)OC1
InChIKey YEJRWHAVMIAJKC-UHFFFAOYSA-N
Function & Classification
Primary Function Solvent
Secondary Functions SOLVENT; PERFUMING
Origin Synthetic
Category Solvents
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