TETRASODIUM PYROPHOSPHATE is graded A (Safe) by Expert·ING, based on COSING, FDA regulatory data.

TETRASODIUM PYROPHOSPHATE

Sodium Pyrophosphate

Safety grade: A

A salt-like mineral compound that helps prevent clumping and maintains the right pH balance in products. It's commonly used in toothpastes and powders to keep them smooth and fresh.

This ingredient prevents caking in powders, balances acidity levels, traps metal ions that can degrade products, and helps maintain oral health in toothpastes.

Graded using: COSING, FDA.

Last verified: May 26, 2026