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Is Diisononyl Isoeicosanedioate vegetarian?

Diisononyl Isoeicosanedioate

Vegetarian Vegetarian
Vegan Vegan

Diisononyl Isoeicosanedioate is a synthetic diester formed from isoeicosanedioic acid and isononyl alcohol, used as an emollient in cosmetic formulations.

Also known as Octadecanedioic acid, 8-ethyl-, 1,18-bis(3,5,5-trimethylhexyl) ester
INCI name Diisononyl Isoeicosanedioate
CAS number 1917308-68-9
CosIng ID 95236
Last reviewed 4 July 2026

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

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