Cetalkonium Chloride
A cosmetic ingredient used as antimicrobial, antistatic, preservative in skincare, haircare, and personal-care products sold in the European Union.
What is it?
Benzenemethanaminium, N-hexadecyl-N,N-dimethyl, chloride
What does it do?
Cetalkonium 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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Antistatic
reduces static electricity, mostly in hair products to keep strands smooth and manageable
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Preservative
prevents microbial growth in cosmetic products, extending shelf life and protecting users
EU regulatory status
This ingredient is restricted in the European Union.
Cetalkonium Chloride is listed under Annex III of EU Cosmetics Regulation 1223/2009 (entry 65V). It is permitted only under specific conditions, concentration limits, or in particular product types.
Notes: /54
Frequently asked questions
What is Cetalkonium Chloride?
Cetalkonium Chloride is a cosmetic ingredient catalogued in the EU CosIng database. Benzenemethanaminium, N-hexadecyl-N,N-dimethyl, chloride
Is Cetalkonium Chloride allowed in cosmetics in the EU?
Only with restrictions. Cetalkonium Chloride is permitted in EU cosmetics only under specific conditions defined in Annex III of Regulation 1223/2009.
What does Cetalkonium Chloride do in cosmetic products?
Cetalkonium Chloride is declared in the EU cosmetic ingredient inventory with these functions: antimicrobial, antistatic, preservative.
What is the CAS number of Cetalkonium Chloride?
The CAS (Chemical Abstracts Service) number for Cetalkonium Chloride is 122-18-9.
Related ingredients
Source: EU CosIng database (European Commission). This page is derived from public-sector information published by the European Commission. · Last updated: 16/10/2010