C10-11 ISOALKANE
Other
Moderate
CAS Number: 64742-48-9/90622-57-4
About C10-11 ISOALKANE
A branched-chain hydrocarbon solvent and emollient derived from petroleum, similar to isoparaffins used in skincare.
Detailed Analysis
C10-11 Isoalkane is a mixture of branched C10-C11 aliphatic hydrocarbons (CAS 64742-48-9 / 90622-57-4), classified as a light isoparaffin. In cosmetics it functions as a non-greasy emollient and solvent. This broad hydrocarbon fraction lacks the specific EU Annex III fragrance allergen restrictions but may contain trace aromatic impurities depending on refining process. Purity of the cut matters for dermal safety.
Skin Benefits
- ✓ Non-greasy emollient and skin conditioning
- ✓ Solvent for oil-soluble cosmetic actives
Known Concerns
- ⚠ May contain trace aromatic hydrocarbons as processing impurities
- ⚠ Light hydrocarbon skin absorption possible with damaged barrier
Safety Score
Moderate
Based on EU regulatory data, published safety research, and ingredient function analysis.
References
EU CosIng Database
European Commission cosmetic ingredient registry
Check your products for C10-11 ISOALKANE
Scan any cosmetic product to see if it contains this ingredient and get a full safety breakdown.
Download LuxSenseThis information is for educational purposes only and does not constitute medical advice. Always consult a healthcare professional for skin concerns or allergies.