At a glance
- CAS number
- 5333-42-6
- INCI name
- Octyldodecanol
- Function
- emollient, solvent, skin-conditioning
- Typical use level
- 1%–20%
- Solubility
- oil
CAS number and synonyms are sourced from PubChem. Function, usage levels, pH and compatibility are AI-assisted formulation guidance — verify against your supplier's technical data sheet and applicable regulations before use.
Also known as
2-Octyldodecanol 2-Octyl-1-dodecanol Eutanol G Isofol 20 Octyldodecyl Alcohol
Compatibility
Works well with:
Cyclomethicone Dimethicone Cetyl Alcohol Isopropyl Myristate Caprylic/Capric Triglyceride Jojoba Oil
Octyldodecanol is a highly stable branched-chain fatty alcohol that blends readily with most oils, esters, and silicones. It can serve as a co-solvent to dissolve lipophilic actives such as retinol, tocopherol, and certain UV filters. No significant incompatibilities are well-documented at typical use levels.
Formulation notes
Octyldodecanol is a long-chain branched fatty alcohol prized for its extremely light, non-greasy skin feel and excellent spreadability. Formulators use it as an emollient and co-solvent in color cosmetics, lipsticks, sunscreens, and skin-care products because it imparts a silky after-feel and aids in dissolving oil-soluble actives and pigments. It has a very low irritation profile and is generally considered safe at cosmetic use levels.
Frequently asked questions
What is Octyldodecanol?
Octyldodecanol is a emollient, solvent, skin-conditioning used in cosmetic and personal-care formulation. Typical use level is 1%–20%. It is oil-soluble.
What is Octyldodecanol used for?
Octyldodecanol is used as emollient, solvent, skin-conditioning in cosmetic and personal-care formulations.
What is the typical use level of Octyldodecanol?
Octyldodecanol is typically used at 1%–20% in the finished formulation. Always confirm against your supplier's technical data sheet.
What is the CAS number of Octyldodecanol?
The CAS registry number for Octyldodecanol is 5333-42-6. Its INCI name is Octyldodecanol.
What ingredients are compatible with Octyldodecanol?
Octyldodecanol works well with Cyclomethicone, Dimethicone, Cetyl Alcohol, Isopropyl Myristate, Caprylic/Capric Triglyceride, Jojoba Oil.
Related ingredients
- CyclopentasiloxaneEmollient
- Isononyl IsononanoateEmollient
- SqualaneEmollient
- Butylene GlycolHumectant
- Ethylhexyl SalicylateUv Filter
- GlycerinHumectant