21 CFR 172.375 - Potassium iodide.

Status message

There are 3 Updates appearing in the Federal Register for 21 CFR 172. View below or at eCFR (GPOAccess)
§ 172.375 Potassium iodide.
The food additive potassium iodide may be safely used in accordance with the following prescribed conditions:
(a) Potassium iodide may be safely added to a food as a source of the essential mineral iodine, provided the maximum intake of the food as may be consumed during a period of one day, or as directed for use in the case of a dietary supplement, will not result in daily ingestion of the additive so as to provide a total amount of iodine in excess of 225 micrograms for foods labeled without reference to age or physiological state; and when age or the conditions of pregnancy or lactation are specified, in excess of 45 micrograms for infants, 105 micrograms for children under 4 years of age, 225 micrograms for adults and children 4 or more years of age, and 300 micrograms for pregnant or lactating women.
(b) To assure safe use of the additive, in addition to the other information required by the Act, the label of the additive shall bear:
(1) The name of the additive.
(2) A statement of the concentration of the additive in any mixture.

Title 21 published on 2013-04-01

The following are only the Rules published in the Federal Register after the published date of Title 21.

For a complete list of all Rules, Proposed Rules, and Notices view the Rulemaking tab.

  • 2014-03-11; vol. 79 # 47 - Tuesday, March 11, 2014
    1. 79 FR 13540 - Food Additives Permitted for Direct Addition to Food for Human Consumption; Vitamin D 2 Bakers Yeast
      GPO FDSys XML | Text
      DEPARTMENT OF HEALTH AND HUMAN SERVICES, Food and Drug Administration
      Final rule; response to objections.
      Effective date confirmed: August 29, 2012.
      21 CFR Part 172

This is a list of United States Code sections, Statutes at Large, Public Laws, and Presidential Documents, which provide rulemaking authority for this CFR Part.

This list is taken from the Parallel Table of Authorities and Rules provided by GPO [Government Printing Office].

It is not guaranteed to be accurate or up-to-date, though we do refresh the database weekly. More limitations on accuracy are described at the GPO site.

United States Code

Title 21 published on 2013-04-01

The following are ALL rules, proposed rules, and notices (chronologically) published in the Federal Register relating to 21 CFR 172 after this date.

  • 2014-04-08; vol. 79 # 67 - Tuesday, April 8, 2014
    1. 79 FR 19301 - Eastman Chemical Company; Filing of Food Additive Petition
      GPO FDSys XML | Text
      DEPARTMENT OF HEALTH AND HUMAN SERVICES, Food and Drug Administration
      Notice of petition.
      The food additive petition was filed on March 11, 2014.
      21 CFR Part 172