21 C.F.R. § 556.430

Neomycin.

Last amended: 2019Year: 2026Length: 129 wordsSubsections: 5Official source

Cite as 21 C.F.R. § 556.430 (2026)

(a) Acceptable daily intake (ADI). The ADI for total residue of neomycin is 6 µg/kg of body weight per day. (b) Tolerances. The tolerances for neomycin are: (1) Cattle. (i) Kidney (target tissue): 7.2 ppm. (ii) Liver: 3.6 ppm. (iii) Muscle: 1.2 ppm. (iv) Fat: 7.2 ppm. (v) Milk: 0.15 ppm. (2) Sheep and goats. (i) Kidney (target tissue): 7.2 ppm. (ii) Liver: 3.6 ppm. (iii) Muscle: 1.2 ppm. (iv) Fat: 7.2 ppm. (v) Milk: 0.15 ppm. (3) Swine. (i) Kidney (target tissue): 7.2 ppm. (ii) Liver: 3.6 ppm. (iii) Muscle: 1.2 ppm. (iv) Fat: 7.2 ppm. (4) Turkeys. (i) Skin with adhering fat: 7.2 ppm. (ii) Liver: 3.6 ppm. (iii) Muscle: 1.2 ppm. (c) Related conditions of use. See §§ 520.1484, 524.1600b, 558.365, and 558.455 of this chapter.
Cross-references to the CFR
520.1484
21 C.F.R. § 556.430: Neomycin. | Justis AI