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Emollient

TRIDECANE

CAS 629-50-5
85

Safety score · 0–100

Good

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

A C13 hydrocarbon — paired with undecane it gives the dry, silky glide of a cyclomethicone without silicones. Inert and very well tolerated on skin.

Skin benefits

  • Lightweight volatile emollient
  • Silky, non-greasy skin feel
  • Plant-derived silicone alternative
  • Improves product spreadability

Known concerns

  • Flammable in pure form (bulk handling only)

References

EU

EU CosIng database

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

PC

PubChem

U.S. NIH compound data, GHS hazard codes and toxicity literature.

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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.