Ingredient

NAPROXEN

✓ EU Allowed

Identification

CAS Number 22204-53-1
EINECS / EC 244-838-7
CosIng Ref 82882
Chemical Name (2S)-2-(6-methoxynaphthalen-2-yl)propanoic acid
IUPAC Name
Formula C14H14O3
Mol. Weight 230.26 g/mol
SMILES CC(C1=CC2=C(C=C1)C=C(C=C2)OC)C(=O)O
InChIKey CMWTZPSULFXXJA-VIFPVBQESA-N

Function & Classification

Primary Function SKIN CONDITIONING

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

No verified suppliers listed for this ingredient yet.

Are you a supplier of NAPROXEN? Register as a supplier to add your listing and upload TDS & SDS documents.

Documents

External Resources