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Restricted petroleum residue

Residues (petroleum), atmospheric

CAS 68333-22-2
10

Safety score · 0–100

Avoid

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

An unrefined heavy residual oil from atmospheric crude oil distillation, banned in EU cosmetics due to polycyclic aromatic hydrocarbon content and recognised carcinogenic potential of constituents.

Skin benefits

  • Petroleum residue stream that can be further refined into lubricants
  • Useful as feedstock for industrial processing

Known concerns

  • Listed on EU prohibited substances in cosmetics (Annex II)
  • Contains polycyclic aromatic hydrocarbons including known carcinogens
  • Not refined to cosmetic-grade purity
  • No legitimate use in finished skincare products

References

EU

EU CosIng database

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

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Residues (petroleum), catalytic cracking
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Residues (petroleum), catalytic reformer fractionator
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Residues (petroleum), catalytic reformer fractionator residue distn.

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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.