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Is Undecylenyl Alcohol vegetarian?

Undecylenyl Alcohol

Vegetarian Vegetarian
Vegan Vegan

An unsaturated fatty alcohol, also known as undec-10-en-1-ol, used in cosmetics as a fragrance ingredient and emollient; it is typically produced synthetically or from plant-derived castor oil.

Also known as Undec-10-en-1-ol
INCI name Undecylenyl Alcohol
CAS number 112-43-6
EC number 203-971-0
CosIng ID 80532
Last reviewed 9 July 2026

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

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