Is Isononyl Isononanoate vegetarian?
Isononyl Isononanoate
Vegetarian
Vegetarian
Vegan
Vegan
Isononyl Isononanoate is a synthetic ester formed from isononyl alcohol and isononanoic acid, used in cosmetics as an emollient and skin-conditioning agent.
| Also known as | 3,5,5-Trimethylhexyl 3,5,5-trimethylhexanoate, 42131-25-9 |
|---|---|
| INCI name | Isononyl Isononanoate |
| CAS number | 59219-71-5 |
| EC number | 261-665-2 |
| CosIng ID | 76782 |
| Last reviewed | 9 July 2026 |
An ingredient is considered vegetarian if it avoids components derived from killing an animal.
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