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Naphtha (coal), solvent extn. hydrocracked, if it contains > 0.1% w/w benzene

CAS 94114-54-2
5

Safety score · 0–100

Avoid

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

About

A coal-derived solvent-extracted hydrocracked naphtha containing benzene above the 0.1% threshold, combining coal tar matrix concerns with benzene carcinogenicity — prohibited under EU Annex II.

This stream is unique in combining coal-derived and hydrocracked origins, producing a complex mixture of aromatic and hydrogenated aromatic structures. Solvent extraction of the hydrocracked product concentrates both the aromatic fraction and coal-specific heterocycles. Benzene content above 0.1% w/w triggers EU Annex II prohibition, while the coal matrix additionally introduces concern from polycyclic aromatic hydrocarbons and nitrogen heterocycles that are not present in pure petroleum streams.

Known concerns

  • Contains >0.1% benzene — EU Annex II restricted CMR substance
  • Category 1A carcinogen under CLP Regulation (EC) No 1272/2008
  • Coal tar matrix contains PAHs and nitrogen heterocycles
  • Contains hydrocracked polycyclic structures
  • Solvent residues from extraction process

References

EU

EU CosIng database

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

Related others

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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.