C10-13 ISOPARAFFIN
Solvent
Good
CAS Number: 68551-17-7
About C10-13 ISOPARAFFIN
A lightweight, odorless solvent made from branched hydrocarbons — helps other ingredients dissolve and spread evenly. Very well tolerated on skin.
Detailed Analysis
C10-13 Isoparaffin (CAS 68551-17-7) is a mixture of branched-chain alkanes with 10 to 13 carbons, functioning as a solvent. Isoparaffins are highly refined hydrocarbons with excellent purity and low toxicity. No GHS hazards are assigned. The CIR Expert Panel has reviewed isoparaffins and found them safe for cosmetic use. They are non-comedogenic, virtually odorless, and provide excellent spreadability. The low pubchem safety score (28) appears to be an artifact rather than reflective of actual cosmetic safety concerns.
What It Does
Skin Benefits
- ✓ Excellent solvent properties
- ✓ Lightweight, non-greasy feel
- ✓ Helps products spread evenly
- ✓ Non-comedogenic
Known Concerns
- ⚠ Petroleum-derived (environmental sustainability concern)
- ⚠ May cause mild defatting with prolonged occupational exposure
Safety Score
Good
Based on EU regulatory data, published safety research, and ingredient function analysis.
References
EU CosIng Database
European Commission cosmetic ingredient registry
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Download LuxSenseThis information is for educational purposes only and does not constitute medical advice. Always consult a healthcare professional for skin concerns or allergies.