Sodium hydrogen sulfate is a: Acidity regulator.
Any Acidity regulator listed in Table 3 can be acceptable for use in all products conforming to:
CS 117-1981
CS 309R-2011
CS 291-2010
CS 319-2015
Note: Unless otherwise specified, food additive provisions apply to the food category indicated (e.g. Dairy), as well as to all subcategories of that category (e.g. Cheese, Ripened Cheese, etc.).