2,7-Naphthalenediol
✓ EU AllowedIdentification
CAS Number 582-17-2
EINECS / EC 209-478-7
CosIng Ref 31484
Chemical Name naphthalene-2,7-diol
IUPAC Name —
Formula C10H8O2
Mol. Weight 160.17 g/mol
SMILES C1=CC(=CC2=C1C=CC(=C2)O)O
InChIKey DFQICHCWIIJABH-UHFFFAOYSA-N
Function & Classification
Primary Function Hair Dyeing
Origin Synthetic
Category Colorants & Pigments
EU Regulatory Status
Safety Profile
No toxicology data available yet for this ingredient.
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NOAEL · Dermal Absorption % · Sensitization
Formulation Guidelines
Usage level, pH range, solubility and addition phase not yet available.
Usage Level % · Addition Phase · Solubility
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