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Federal regulations · Through 2026-08-25 · Newer source version available

21 CFR 556.227: Eprinomectin.

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Where this section sits in the code
  1. Title 21—Food and Drugs
  2. CHAPTER I—FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES
  3. SUBCHAPTER E—ANIMAL DRUGS, FEEDS, AND RELATED PRODUCTS
  4. PART 556—TOLERANCES FOR RESIDUES OF NEW ANIMAL DRUGS IN FOOD
  5. Subpart B—Specific Tolerances for Residues of Approved and Conditionally Approved New Animal Drugs

(a) Acceptable daily intake (ADI). The ADI for total residue of eprinomectin is 10 µg/kg of body weight per day.

(b) Tolerances. The tolerances for eprinomectin B1a (marker residue) are:

(1) Cattle. (i) Liver (target tissue): 1.5 ppm.

(ii) Muscle: 100 ppb.

(iii) Milk: 12 ppb.

(2) [Reserved]

(c) Related conditions of use. See §§ 522.814 and 524.814 of this chapter.

Collected 2026-08-27T02:24:47Z. Source file · JSON

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