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Is Trioxaundecanedioic Acid vegetarian?

Trioxaundecanedioic Acid

Vegetarian Vegetarian
Vegan Vegan

Trioxaundecanedioic Acid is a synthetic diacid derived from repeating ethylene oxide and acetic acid units, used in cosmetic formulations as a chelating or conditioning agent.

Also known as Acetic acid, 2,2'-[oxybis(2,1-ethanediyloxy)]bis-
INCI name Trioxaundecanedioic Acid
CAS number 13887-98-4
EC number 237-655-9
CosIng ID 59873
Last reviewed 9 July 2026

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

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