Diammonium Phosphate
A cosmetic ingredient used as anticorrosive, buffering, oral care in skincare, haircare, and personal-care products sold in the European Union.
What is it?
Diammonium hydrogenorthophosphate
What does it do?
Diammonium Phosphate is listed in the EU cosmetic ingredient inventory with the following declared functions:
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Anticorrosive
protects formulations and packaging from corrosion, especially metal components
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Buffering
stabilises the pH of a product
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Oral care
used in oral-hygiene products such as toothpaste, mouthwash, and dental gels
EU regulatory status
Diammonium Phosphate 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 Diammonium Phosphate?
Diammonium Phosphate is a cosmetic ingredient catalogued in the EU CosIng database. Diammonium hydrogenorthophosphate
Is Diammonium Phosphate allowed in cosmetics in the EU?
Yes. Diammonium Phosphate is allowed for use in cosmetic products in the EU under Regulation 1223/2009.
What does Diammonium Phosphate do in cosmetic products?
Diammonium Phosphate is declared in the EU cosmetic ingredient inventory with these functions: anticorrosive, buffering, oral care.
What is the CAS number of Diammonium Phosphate?
The CAS (Chemical Abstracts Service) number for Diammonium Phosphate is 7783-28-0.
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