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176.150 Chelating agents used in the manufacture of paper and paperboard.

Home > Regulations > Indirect food additives: Paper and paperboard components > 176.150 Chelating agents used in the manufacture of paper and paperboard.



[Code of Federal Regulations]
[Title 21, Volume 3]
[Revised as of April 1, 2006]
From the U.S. Government Printing Office via GPO Access
[CITE: 21CFR176.150]

[Page 196-197]
 
                        TITLE 21--FOOD AND DRUGS
 
CHAPTER I--FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN 
                          SERVICES (CONTINUED)
 
PART 176_INDIRECT FOOD ADDITIVES: PAPER AND PAPERBOARD COMPONENTS--Table 
of Contents
 
 Subpart B_Substances for Use Only as Components of Paper and Paperboard
 
Sec.  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 tetra acetate.
Trisodium N-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

[[Page 197]]

to accomplish the intended technical effect nor greater than any 
specific limitation, where such is provided.





Additives that reference this regulation:


Source: U.S. Code of Federal Regulations - CFR Title 21, Part 176, Section 150


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