CheckVegan

Is Cetyl Phosphate vegan?

Cetyl Phosphate

Vegan Vegan
Vegetarian Vegetarian

Cetyl Phosphate is the phosphoric acid ester of cetyl (hexadecyl) alcohol, used as an emulsifier and surfactant in cosmetic formulations. It is typically manufactured synthetically.

Also known as Hexadecyl dihydrogen phosphate
INCI name Cetyl Phosphate
CAS number 34562-99-7
EC number 222-581-1
CosIng ID 74967
Last reviewed 9 July 2026

An ingredient is considered vegan if it contains no animal-derived components at any point in its production.

Classifications are made to the best of our knowledge based on available scientific and regulatory sources. We cannot guarantee the accuracy of every entry, errors in the sources we draw from can always occur. This tool also cannot account for cross-contamination, which depends entirely on individual suppliers and producers. If you believe a classification is incorrect, you can report an issue.

Report an issue