Trans-5-Octenone
A cosmetic ingredient used as perfuming in skincare, haircare, and personal-care products sold in the European Union.
What is it?
(E)-Oct-5-en-2-one
What does it do?
Trans-5-Octenone is listed in the EU cosmetic ingredient inventory with the following declared functions:
-
Perfuming
adds scent to a cosmetic product
EU regulatory status
Trans-5-Octenone is allowed for use in cosmetic products in the European Union under Regulation 1223/2009. It is not subject to a specific Annex restriction at the time of writing.
Frequently asked questions
What is Trans-5-Octenone?
Trans-5-Octenone is a cosmetic ingredient catalogued in the EU CosIng database. (E)-Oct-5-en-2-one
Is Trans-5-Octenone allowed in cosmetics in the EU?
Yes. Trans-5-Octenone is allowed for use in cosmetic products in the EU under Regulation 1223/2009.
What does Trans-5-Octenone do in cosmetic products?
Trans-5-Octenone is declared in the EU cosmetic ingredient inventory with these functions: perfuming.
What is the CAS number of Trans-5-Octenone?
The CAS (Chemical Abstracts Service) number for Trans-5-Octenone is 19093-20-0.
Related ingredients
Source: EU CosIng database (European Commission). This page is derived from public-sector information published by the European Commission. · Last updated: 02/03/2011