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Fragrance

PYROLIGNEOUS ACIDS EXTRACTS

CAS 8028-47-5 Updated
40

Safety score · 0–100

Moderate

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

About

A pyroligneous acid extract — wood vinegar derived from biomass pyrolysis. Crude grades carry creosote, phenol and PAH content with real irritation and carcinogen carryover concerns.

Function

PERFUMING

Skin benefits

  • Provides smoky woody fragrance character
  • Traditional preservative use

Known concerns

  • Wood pyrolysate contains creosotes, phenols and PAHs
  • Some PAH species are IARC carcinogens — purification grade is critical
  • Skin irritation and sensitisation potential
  • No SCCS opinion supporting cosmetic use

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 — always read the physical product label and consult a healthcare professional for personal concerns.