Octyldecyl Phosphate
molecular structure · PubChem
AKA: Octyl decyl phosphate, UNKNOWN
Synthetic
Cleanser
Emulsifier
Clean
Phosphoric acid, esters with 2-octyldecanol
CAS #
90506-45-9; 17026-85-6; 19035-79-1; 84861-79-0; 190454-07-0; 39322-78-6
Form
Powder
Functions
Emulsifying
Forces oil and water to stay mixed instead of separating into layers. The unsung hero holding your lotion together.
Emulsifier
Mixes Oil & Water
Traditional Use
A synthetic ingredient developed for cosmetic use as an emulsifier and conditioning agent. Functions to improve product texture and stability in formulations.
Skin Types
●all-skin-types
Best For
General
Pregnancy & Breastfeeding Safe
Yes
The paper trail
🔬Peer-reviewednone on file
⚖️Regulatory1 listing →
🛡️Safety-assessed2 reviews →
Counts, not a verdict. A listing isn't a study. The trail, you decide.
Verified Jun 2026
Data: CosIng · EWG · CIR