CheckVegan

Is PEG-9 Oleate vegetarian?

PEG-9 Oleate

PEG-9 Oleate is the polyethylene glycol ester of oleic acid, formed by ethoxylation with an average of 9 moles of ethylene oxide. The oleic acid used may be derived from plant oils or, less commonly, animal fats.

INCI name PEG-9 Oleate
CAS number 9004-96-0
CosIng ID 77493
Last reviewed 4 July 2026

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

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