Tetrasodium Pyrophosphate
A cosmetic ingredient used as anticaking, buffering, chelating in skincare, haircare, and personal-care products sold in the European Union.
What is it?
Tetrasodium pyrophosphate
What does it do?
Tetrasodium Pyrophosphate is listed in the EU cosmetic ingredient inventory with the following declared functions:
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Anticaking
prevents powders from clumping or caking, keeping them free-flowing
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Buffering
stabilises the pH of a product
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Chelating
binds metal ions to prevent them from interfering with formulation stability
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Oral care
used in oral-hygiene products such as toothpaste, mouthwash, and dental gels
EU regulatory status
Tetrasodium Pyrophosphate 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 Tetrasodium Pyrophosphate?
Tetrasodium Pyrophosphate is a cosmetic ingredient catalogued in the EU CosIng database. Tetrasodium pyrophosphate
Is Tetrasodium Pyrophosphate allowed in cosmetics in the EU?
Yes. Tetrasodium Pyrophosphate is allowed for use in cosmetic products in the EU under Regulation 1223/2009.
What does Tetrasodium Pyrophosphate do in cosmetic products?
Tetrasodium Pyrophosphate is declared in the EU cosmetic ingredient inventory with these functions: anticaking, buffering, chelating, oral care.
What is the CAS number of Tetrasodium Pyrophosphate?
The CAS (Chemical Abstracts Service) number for Tetrasodium Pyrophosphate is 7722-88-5.
Related ingredients
Source: EU CosIng database (European Commission). This page is derived from public-sector information published by the European Commission. · Last updated: 08/11/2018