21 CFR § 582.80 - Trace minerals added to animal feeds.
---
identifier: "/us/cfr/t21/s582.80"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "21 CFR § 582.80 - Trace minerals added to animal feeds."
title_number: 21
title_name: "Food and Drugs"
section_number: "582.80"
section_name: "Trace minerals added to animal feeds."
chapter_name: "FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES"
subchapter_number: "E"
subchapter_name: "ANIMAL DRUGS, FEEDS, AND RELATED PRODUCTS"
part_number: "582"
part_name: "SUBSTANCES GENERALLY RECOGNIZED AS SAFE"
positive_law: false
currency: "2026-04-05"
last_updated: "2026-04-05"
format_version: "1.1.0"
generator: "[email protected]"
authority: "21 U.S.C. 321, 342, 348, 371."
regulatory_source: "41 FR 38657, Sept. 10, 1976, unless otherwise noted."
cfr_part: "582"
---
# 582.80 Trace minerals added to animal feeds.
These substances added to animal feeds as nutritional dietary supplements are generally recognized as safe when added at levels consistent with good feeding practice.
<sup>1</sup>
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<sup>1</sup> All substances listed may be in anhydrous or hydrated form.
| Element | Source compounds |
| --- | --- |
| Cobalt | Cobalt acetate. |
| | Cobalt carbonate. |
| | Cobalt chloride. |
| | Cobalt oxide. |
| | Cobalt sulfate. |
| Copper | Copper carbonate. |
| | Copper chloride. |
| | Copper gluconate. |
| | Copper hydroxide. |
| | Copper orthophosphate. |
| | Copper oxide. |
| | Copper pyrophosphate. |
| | Copper sulfate. |
| Iodine | Calcium iodate. |
| | Calcium iodobehenate. |
| | Cuprous iodide. |
| | 3,5-Diiodosalicylic acid. |
| | Ethylenediamine dihydroiodide. |
| | Potassium iodate. |
| | Potassium iodide. |
| | Sodium iodate. |
| | Sodium iodide. |
| | Thymol iodide. |
| Iron | Iron ammonium citrate. |
| | Iron carbonate. |
| | Iron chloride. |
| | Iron gluconate. |
| | Iron oxide. |
| | Iron phosphate. |
| | Iron pyrophosphate. |
| | Iron sulfate. |
| | Reduced iron. |
| Manganese | Manganese acetate. |
| | Manganese carbonate. |
| | Manganese citrate (soluble). |
| | Manganese chloride. |
| | Manganese gluconate. |
| | Manganese orthophosphate. |
| | Manganese phosphate (dibasic). |
| | Manganese sulfate. |
| | Manganous oxide. |
| Zinc | Zinc acetate. |
| | Zinc carbonate. |
| | Zinc chloride. |
| | Zinc oxide. |
| | Zinc sulfate. |