Other
Tar bases, coal, picoline fraction, 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 cosmetic ingredient used in product formulations. Its specific function may vary between products. Exercise caution due to limited available safety data.
Coal tar picoline fraction is rich in pyridine derivatives (picoline, lutidine, collidine) and retains benzene as a co-extracted aromatic. The presence of pyridine itself introduces additional toxicity concerns including neurotoxicity and skin irritation. Benzene at >0.1% w/w places this stream in EU Annex II prohibited status. The alkaline nitrogen heterocycle matrix additionally raises concerns for skin sensitization and respiratory irritation not present in pure petroleum naphthas.
Known concerns
- Contains >0.1% benzene — EU Annex II restricted CMR substance
- Category 1A carcinogen under CLP Regulation (EC) No 1272/2008
- Pyridine content — skin and respiratory irritant, neurotoxicant
- Contains additional coal tar alkaloids (picolines, lutidines)
- Aquatic toxicity from heterocyclic nitrogen compounds
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.