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Is Dioleyl Phosphate vegetarian?

Dioleyl Phosphate

Dioleyl Phosphate is the diester of phosphoric acid with oleyl alcohol, used as an emulsifier and surfactant in cosmetics. The oleyl component may be derived from plant or animal fat sources.

Also known as Di-(9-Octadecen-1-yl) hydrogen phosphate, (Z,Z)-
INCI name Dioleyl Phosphate
CAS number 14450-07-8
EC number 238-431-3
CosIng ID 55939
Last reviewed 9 July 2026

An ingredient is considered vegetarian if it avoids components derived from killing an animal.

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