21 C.F.R. § 182.6789 Tetra sodium pyrophosphate.
Title 21 - Food and Drugs
(a) Product. Tetra sodium pyrophosphate. (b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing practice.
Title 21: Food and Drugs
PART 182—SUBSTANCES GENERALLY RECOGNIZED AS SAFE
Subpart G—Sequestrants
§ 182.6789 Tetra sodium pyrophosphate.