Is PEG-240/HDI Copolymer Bis-Decyltetradeceth-20 Ether vegetarian?

This ingredient is a synthetic copolymer of PEG-240 and hexamethylene diisocyanate, end-capped with a decyltetradeceth-20 ether, used as a thickening agent in cosmetics.

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

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