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Banned Substance

Tar acids, polyalkylphenol fraction, if it contains > 0.1% w/w benzene

CAS 84989-05-9 Updated
3

Safety score · 0–100

Avoid

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

About

A coal tar polyalkylphenol fraction banned in EU cosmetics when its benzene content exceeds 0.1%. Carcinogenic contamination places it firmly in the banned category.

Skin benefits

  • Primarily a processing aid

Known concerns

  • EU Annex II banned when benzene >0.1%
  • Benzene is an IARC Group 1 carcinogen
  • Phenolic mixture with corrosive and sensitizing potential

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.