CheckVegan

Is Poloxamine 304 vegan?

Poloxamine 304

Vegan Vegan
Vegetarian Vegetarian

Poloxamine 304 is a synthetic block copolymer formed from ethylene oxide and propylene oxide attached to an ethylenediamine core, used as a surfactant and emulsifier.

Also known as 3), Oxirane, methyl-, polymer with oxirane, ether with (1,2-ethanediyldinitrilo)tetrakis (propanol) (4, Tetronic 304
INCI name Poloxamine 304
CAS number 11111-34-5
CosIng ID 36678
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