Propylene glycol capreth-4 (inci)

Author:Prof. Dr. med. Peter Altmeyer

Last updated on: 29.10.2020

Synonym(s)

Poly(oxy-1,2-ethanediyl), .alpha.-decyl-.omega.-2-hydroxy-1-methylethyl-, (4 mol EO avergae molar ratio)

Requires free registration (medical professionals only)

Please login to access all articles, images, and functions.

Our content is available exclusively to medical professionals. If you have already registered, please login. If you haven't, you can register for free (medical professionals only).

Requires free registration (medical professionals only)

Please complete your registration to access all articles and images.

To gain access, you must complete your registration. You either haven't confirmed your e-mail address or we still need proof that you are a member of the medical profession.

Finish your registration now

DefinitionThis section has been translated automatically.

"Propylene glycol (1,2-propanediol)" refers to a divalent alcohol which, due to its chemical and physical properties, is widely used in pharmaceutics, cosmetics and technology both as a monosubstance and as a component of an ester, "capreth-4" refers to a polyoxyethylene ether with the linear C10 fatty alcohol (for comparison see: laurethe as a polyoxyethylene ether of lauryl alcohol; steareth as a polyoxyethylene ether of stearyl alcohol, etc.). In the name of the caprethe, the inserted numbering means the average number of ethylene oxide units per mole. Capreth-4 is the designation for a polyoxyethylene ether with 4 ethylene oxide units per mole.

Propylene glycol capreth-4 is used in cosmetic formulations. The substance acts as an emollient (makes the skin smooth and supple).

Authors

Last updated on: 29.10.2020

Author: Prof. Dr. med. Peter Altmeyer