Allowed in EU

Pentasodium Triphosphate

A cosmetic ingredient used as buffering, chelating in skincare, haircare, and personal-care products sold in the European Union.

What is it?

Pentasodium triphosphate

What does it do?

Pentasodium Triphosphate is listed in the EU cosmetic ingredient inventory with the following declared functions:

Buffering
stabilises the pH of a product
Chelating
binds metal ions to prevent them from interfering with formulation stability

EU regulatory status

Pentasodium Triphosphate 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 Pentasodium Triphosphate?

Pentasodium Triphosphate is a cosmetic ingredient catalogued in the EU CosIng database. Pentasodium triphosphate

Is Pentasodium Triphosphate allowed in cosmetics in the EU?

Yes. Pentasodium Triphosphate is allowed for use in cosmetic products in the EU under Regulation 1223/2009.

What does Pentasodium Triphosphate do in cosmetic products?

Pentasodium Triphosphate is declared in the EU cosmetic ingredient inventory with these functions: buffering, chelating.

What is the CAS number of Pentasodium Triphosphate?

The CAS (Chemical Abstracts Service) number for Pentasodium Triphosphate is 7758-29-4.

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