21 C.F.R. § 176.150

Current through October 31, 2024

Section 176.150 - Chelating agents used in the manufacture of paper and paperboard

The substances named in paragraph (a) of this section may be safely used in the manufacture of paper and paperboard, in accordance with the conditions prescribed in paragraphs (b) and (c) of this section:

(a) Chelating agents:

List of substances	Limitations
Ammonium fructoheptonate
Ammonium glucoheptonate
Disodium ethylenediamine tetraacetate
Pentasodium salt of diethylenetriamine pentaacetate
Sodium fructoheptonate
Sodium glucoheptonate
Tetrasodium ethylenediamine tetraacetate
TrisodiumN-hydroxyethyl ethylenediamine triacetate

(b) Any one or any combination of the substances named is used or intended for use as chelating agents.

(c) The substances are added in an amount not greater than that required to accomplish the intended technical effect nor greater than any specific limitation, where such is provided.

21 C.F.R. § 176.150