Tetramethyl Decynediol
A cosmetic ingredient used as cleansing, surfactant - cleansing in skincare, haircare, and personal-care products sold in the European Union.
What is it?
2,4,7,9-Tetramethyl-5-Decyne-4,7-Diol
What does it do?
Tetramethyl Decynediol is listed in the EU cosmetic ingredient inventory with the following declared functions:
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Cleansing
helps remove dirt, oil, makeup, and other contaminants from skin or hair
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Surfactant - cleansing
surfactant whose primary cosmetic role is cleansing — the active workhorse in soaps, shampoos, and body washes
EU regulatory status
This ingredient is banned in the European Union.
Tetramethyl Decynediol is listed under Annex II of EU Cosmetics Regulation 1223/2009 (entry 16), making it prohibited in cosmetic products placed on the EU market.
Frequently asked questions
What is Tetramethyl Decynediol?
Tetramethyl Decynediol is a cosmetic ingredient catalogued in the EU CosIng database. 2,4,7,9-Tetramethyl-5-Decyne-4,7-Diol
Is Tetramethyl Decynediol allowed in cosmetics in the EU?
No. Tetramethyl Decynediol is banned for use in cosmetic products in the EU under Annex II of Regulation 1223/2009.
What does Tetramethyl Decynediol do in cosmetic products?
Tetramethyl Decynediol is declared in the EU cosmetic ingredient inventory with these functions: cleansing, surfactant - cleansing.
What is the CAS number of Tetramethyl Decynediol?
The CAS (Chemical Abstracts Service) number for Tetramethyl Decynediol is 126-86-3 / 1333-17-1.
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