Ingredient

3-(1-Naphthyl)-4-hydroxycoumarin

⚠ EU Restricted

Identification

CAS Number 39923-41-6
EINECS / EC -
CosIng Ref 29691
Chemical Name 4-hydroxy-3-naphthalen-1-ylchromen-2-one
IUPAC Name
Formula C19H12O3
Mol. Weight 288.3 g/mol
InChIKey HOHNSHNCSSSVEW-UHFFFAOYSA-N

Function & Classification

EU Regulatory Status

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

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 3-(1-Naphthyl)-4-hydroxycoumarin? Register as a supplier to add your listing and upload TDS & SDS documents.

Documents

External Resources