Cetyl alcohol, also known as 1-hexadecanol and palmityl alcohol, is a common ingredient in a variety of personal care products and cosmetics. It is derived from vegetable oils such as palm or coconut oil.

Appearance Crystalline powder. Colour White.

Melting point 49-51°C/120.2-123.8°F

Initial boiling point and range 190°C/374°F @ 20 hpa – Lit Flash point 170°C/338°F

Upper/lower flammability or explosive limits Upper flammable/explosive limit: 8% (V) : 1% (V) Vapour pressure

Vapour density 8.37 (Air = 1.0)

Relative density 0.805 g/cm3 at 60°C/140°F

Solubility(ies) Insoluble in water.

Partition coefficient log Pow: 6.73 at 25°C/77°F

Hazard Phrazes: Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Very toxic to aquatic life. Toxic to aquatic life with long lasting effects.

Prec Phrazes: Dispose of contents/container to Store locked up. Store in a well-ventilated place. Keep container tightly closed. Collect spillage. If eye irritation persists: Get medical advice/attention. If skin irritation occurs: Get medical advice/attention. Call a POISON CENTER or doctor/physician if you feel unwell. Avoid breathing dust/fume/gas/mist/vapours/spray. Wash hands thoroughly after handling. Use only outdoors or in a well-ventilated area. IF ON SKIN: Wash with plenty of soap and water. IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Wear protective gloves/protective clothing/eye protection/face protection. Avoid release to the environment.



Cas No: 36653-82-4
Einecs No: 36653-82-4