Ingredient

Azulene

✓ EU Allowed

Identification

CAS Number 275-51-4
EINECS / EC 205-993-6
CosIng Ref 74540
Chemical Name azulene
IUPAC Name
Formula C10H8
Mol. Weight 128.17 g/mol
SMILES C1=CC=C2C=CC=C2C=C1
InChIKey CUFNKYGDVFVPHO-UHFFFAOYSA-N

Function & Classification

Primary Function Colorant
Secondary Functions Soothing, Anti-inflammatory
Origin Synthetic
Category Colorants & Pigments

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

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Documents

External Resources