Sodium Dehydroacetate
A cosmetic ingredient used as preservative in skincare, haircare, and personal-care products sold in the European Union.
What is it?
Sodium 1-(3,4-dihydro-6-methyl-2,4-dioxo-2H-pyran-3-ylidene)ethanolate
What does it do?
Sodium Dehydroacetate is listed in the EU cosmetic ingredient inventory with the following declared functions:
-
Preservative
prevents microbial growth in cosmetic products, extending shelf life and protecting users
EU regulatory status
Sodium Dehydroacetate is listed in Annex V of EU Cosmetics Regulation 1223/2009 as a substance permitted for the corresponding category of use.
Frequently asked questions
What is Sodium Dehydroacetate?
Sodium Dehydroacetate is a cosmetic ingredient catalogued in the EU CosIng database. Sodium 1-(3,4-dihydro-6-methyl-2,4-dioxo-2H-pyran-3-ylidene)ethanolate
Is Sodium Dehydroacetate allowed in cosmetics in the EU?
Yes. Sodium Dehydroacetate is allowed for use in cosmetic products in the EU under Regulation 1223/2009.
What does Sodium Dehydroacetate do in cosmetic products?
Sodium Dehydroacetate is declared in the EU cosmetic ingredient inventory with these functions: preservative.
What is the CAS number of Sodium Dehydroacetate?
The CAS (Chemical Abstracts Service) number for Sodium Dehydroacetate is 4418-26-2.
Related ingredients
Source: EU CosIng database (European Commission). This page is derived from public-sector information published by the European Commission. · Last updated: 11/08/2020