3,7-DIMETHYL-OCTANENITRILE is graded A (Safe) by Expert·ING, based on COSING regulatory data.

3,7-DIMETHYL-OCTANENITRILE

Safety grade: A

This is a synthetic fragrance ingredient that produces a pleasant, floral-citrus scent similar to rose or citrus notes. It is commonly used to add or enhance fragrance in cosmetic and personal care products.

This ingredient is used in cosmetic products purely to provide or contribute to a desired fragrance, making products smell pleasant to the consumer.

Graded using: COSING.

Last verified: May 26, 2026