Benzethonium Chloride
A cosmetic ingredient used as antimicrobial, deodorant, preservative in skincare, haircare, and personal-care products sold in the European Union.
What is it?
Benzenemethanaminium, N,N-dimethyl-N-[2-[2-[4-(1,1,3,3,-tetramethylbutyl)phenoxy]ethoxy]ethyl]-, chloride
What does it do?
Benzethonium Chloride is listed in the EU cosmetic ingredient inventory with the following declared functions:
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Antimicrobial
kills or inhibits the growth of microorganisms
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Deodorant
reduces or masks unpleasant body odour
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Preservative
prevents microbial growth in cosmetic products, extending shelf life and protecting users
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Surfactant - dispersing
surfactant that helps disperse solid particles uniformly throughout a formulation
EU regulatory status
Benzethonium Chloride 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 Benzethonium Chloride?
Benzethonium Chloride is a cosmetic ingredient catalogued in the EU CosIng database. Benzenemethanaminium, N,N-dimethyl-N-[2-[2-[4-(1,1,3,3,-tetramethylbutyl)phenoxy]ethoxy]ethyl]-, chloride
Is Benzethonium Chloride allowed in cosmetics in the EU?
Yes. Benzethonium Chloride is allowed for use in cosmetic products in the EU under Regulation 1223/2009.
What does Benzethonium Chloride do in cosmetic products?
Benzethonium Chloride is declared in the EU cosmetic ingredient inventory with these functions: antimicrobial, deodorant, preservative, surfactant - dispersing.
What is the CAS number of Benzethonium Chloride?
The CAS (Chemical Abstracts Service) number for Benzethonium Chloride is 121-54-0.
Related ingredients
Source: EU CosIng database (European Commission). This page is derived from public-sector information published by the European Commission. · Last updated: 06/08/2020