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Hair Conditioning

6-METHOXY-2-METHYLAMINO-3-AMINOPYRIDINE HCL

CAS 90817-34-8 / 83732-72-3 (2HCl)
28

Safety score · 0–100

Caution

Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.

An aminopyridine hair-dye intermediate. PubChem flags harmful if swallowed plus serious eye damage and skin sensitisation, so it is restricted to oxidative dye use.

Function

HAIR DYEING

Skin benefits

  • Provides shade in oxidative hair dyes
  • Functions only in colour systems

Known concerns

  • GHS H302/H317/H318 (PubChem)
  • Strong skin sensitiser
  • Aromatic diamine class with sensitisation history

References

EU

EU CosIng database

European Commission cosmetic ingredient registry: regulatory status, restrictions, authorised functions.

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This profile is for educational purposes and does not constitute medical advice. Regulatory status and scientific understanding evolve, so always read the physical product label and consult a healthcare professional for personal concerns.