Ingredient

METHYL PYRROLIDONE

⚠ EU Restricted

Identification

CAS Number 872-50-4
EINECS / EC 212-828-1
CosIng Ref 35322
Chemical Name 1-methylpyrrolidin-2-one
IUPAC Name
Formula C5H9NO
Mol. Weight 99.13 g/mol
SMILES CN1CCCC1=O
InChIKey SECXISVLQFMRJM-UHFFFAOYSA-N

Function & Classification

Primary Function SOLVENT

EU Regulatory Status

🇪🇺
⚠ Restricted — EU Reg. 1223/2009 II/1393

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