Allowed in EU

Cetethyl Morpholinium Ethosulfate

A cosmetic ingredient used as antimicrobial, antistatic, hair conditioning in skincare, haircare, and personal-care products sold in the European Union.

What is it?

4-Ethyl-4-hexadecylmorpholinium ethyl sulphate

What does it do?

Cetethyl Morpholinium Ethosulfate is listed in the EU cosmetic ingredient inventory with the following declared functions:

  • Antimicrobial

    kills or inhibits the growth of microorganisms

  • Antistatic

    reduces static electricity, mostly in hair products to keep strands smooth and manageable

  • Hair conditioning

    improves the appearance, feel, and manageability of hair

  • Surfactant - cleansing

    surfactant whose primary cosmetic role is cleansing — the active workhorse in soaps, shampoos, and body washes

  • Surfactant - emulsifying

    surfactant that forms and stabilises emulsions of oil and water — without it, creams and lotions would separate

EU regulatory status

Cetethyl Morpholinium Ethosulfate 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 Cetethyl Morpholinium Ethosulfate?

Cetethyl Morpholinium Ethosulfate is a cosmetic ingredient catalogued in the EU CosIng database. 4-Ethyl-4-hexadecylmorpholinium ethyl sulphate

Is Cetethyl Morpholinium Ethosulfate allowed in cosmetics in the EU?

Yes. Cetethyl Morpholinium Ethosulfate is allowed for use in cosmetic products in the EU under Regulation 1223/2009.

What does Cetethyl Morpholinium Ethosulfate do in cosmetic products?

Cetethyl Morpholinium Ethosulfate is declared in the EU cosmetic ingredient inventory with these functions: antimicrobial, antistatic, hair conditioning, surfactant - cleansing, surfactant - emulsifying.

What is the CAS number of Cetethyl Morpholinium Ethosulfate?

The CAS (Chemical Abstracts Service) number for Cetethyl Morpholinium Ethosulfate is 78-21-7.

Related ingredients

Source: EU CosIng database (European Commission). This page is derived from public-sector information published by the European Commission. · Last updated: 15/10/2010