Ingredient

ETHYL PYRROLIDONE

⚠ EU Restricted

Identification

CAS Number 2687-91-4
EINECS / EC 220-250-6
CosIng Ref 82478
Chemical Name 1-ethylpyrrolidin-2-one
IUPAC Name
Formula C6H11NO
Mol. Weight 113.16 g/mol
SMILES CCN1CCCC1=O
InChIKey ZFPGARUNNKGOBB-UHFFFAOYSA-N

Function & Classification

Primary Function SOLVENT

EU Regulatory Status

🇪🇺
⚠ Restricted — EU Reg. 1223/2009 II/1562

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