Sodium Hexametaphosphate
Sodium hexametaphosphate can help retain moisture, improve texture and prevent discoloration in food. It can also be used as a nutrient.
Found In
- Baked goods
- Beverages
- Processed meats
- Seafood
- Baked goods
- Beverages
- Processed meats
- Seafood
Also Known As
- E452
- SHMP
- E452
- SHMP
The Beverage Bottom Line
Sodium hexametaphosphate is authorized for use in the U.S., Europe and Canada.
This ingredient may have authorizations in countries not included on this site.
Sodium hexametaphosphate is authorized for use in the U.S., Europe and Canada.
This ingredient may have authorizations in countries not included on this site.
International Assessments and Authorizations
FDA U.S. Food And Drug Administration
Generally recognized as safe for intended uses. (GRAS, GRAS FDA-Notified)
In 2010, FDA issued no objections to a GRAS notice on sodium hexametaphosphate.
In 2006, dietary reference intakes for phosphorus were reviewed by the National Academies of Sciences, Engineering and Medicine.
In 1975, the health aspects of phosphates as food ingredients were evaluated.
EFSA European Food Safety Authority
JECFA Joint FAO/WHO Expert Committee on Food Additives
Safe for intended uses.
Learn more →Health Canada
Safe for intended uses.
Learn more →This page was last updated on 6/30/2025