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HEXADECANE

CAS 544-76-3
62

Safety score · 0–100

Fine

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

Hexadecane is a cosmetic ingredient. Exercise caution due to limited available safety data.

Hexadecane (n-cetane) is a C16 saturated hydrocarbon with H304 (may be fatal if swallowed and enters airways) and H315 (skin irritation) classifications. The H304 classification is significant for lip care and balm-type products where accidental ingestion is possible. In rinse-off and leave-on skincare at typical concentrations, the aspiration risk is minimal. No EU cosmetic-specific restrictions apply.

Skin benefits

  • Emollient properties
  • Occlusive barrier formation

Known concerns

  • Aspiration toxicity hazard (H304)
  • Skin irritation (H315) at high concentrations

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, so always read the physical product label and consult a healthcare professional for personal concerns.