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Is C9-11 Alketh-40 vegetarian?

C9-11 Alketh-40

Vegetarian Vegetarian
Vegan Vegan

C9-11 Alketh-40 is a polyethylene glycol ether formed from a mixture of synthetic C9-11 fatty alcohols reacted with an average of 40 moles of ethylene oxide. It is used in cosmetics as a surfactant and emulsifying agent.

INCI name C9-11 Alketh-40
EC number 682-176-4
CosIng ID 103993
Last reviewed 9 July 2026

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

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