What is it?
1,3-Propanediol, 2-amino-2-(hydroxymethyl)-
What does it do?
Tromethamine is listed in the EU cosmetic ingredient inventory with the following declared functions:
EU regulatory status
This ingredient is restricted in the European Union.
Tromethamine is listed under Annex III of EU Cosmetics Regulation 1223/2009 (entry 61). It is permitted only under specific conditions, concentration limits, or in particular product types.
Frequently asked questions
What is Tromethamine?
Tromethamine is a cosmetic ingredient catalogued in the EU CosIng database. 1,3-Propanediol, 2-amino-2-(hydroxymethyl)-
Is Tromethamine allowed in cosmetics in the EU?
Only with restrictions. Tromethamine is permitted in EU cosmetics only under specific conditions defined in Annex III of Regulation 1223/2009.
What does Tromethamine do in cosmetic products?
Tromethamine is declared in the EU cosmetic ingredient inventory with these functions: buffering, fragrance.
What is the CAS number of Tromethamine?
The CAS (Chemical Abstracts Service) number for Tromethamine is 77-86-1.
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