Other
Naphtha (petroleum), light straight-run, if it contains > 0.1% w/w benzene
Safety score · 0–100
Avoid
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
A light straight-run petroleum naphtha from atmospheric distillation, included specifically when benzene exceeds 0.1% w/w — benzene at this level triggers prohibition in EU cosmetics with no exceptions.
This is a straight-run light naphtha obtained directly from atmospheric distillation of crude oil, included in this list when it contains more than 0.1% w/w benzene. EU Regulation 1223/2009 Annex II entry 1682 prohibits benzene in cosmetic products, and this threshold is the operative trigger. Classified as a CMR Category 1A carcinogen under CLP Regulation (EC) 1272/2008, this substance has no authorized use in cosmetic products in the EU. Straight-run naphthas are complex mixtures that retain benzene from the original crude oil fractionation.
Known concerns
- Contains benzene >0.1% w/w — EU Annex II prohibited substance
- CMR Category 1A carcinogen under CLP
- Flammable liquid with aspiration hazard
- Contains mixed hydrocarbons with variable toxicological profile
References
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.