§556.445. Nicarbazin.
21 C.F.R. § 556.445
Acceptable daily intake (ADI). The ADI for total residues of nicarbazin (4,4′-dinitrocarbanilide and 2-hydroxy-4,6-dimethylpyrimidine) is 200 µg/kg of body weight per day.
Tolerances. The tolerance for 4,4′-dinitrocarbanilide (marker residue) is:
Chickens. Liver (target tissue): 52 ppm.
[Reserved]
Notes, amendments, and revision history
Authority
Authority: 21 U.S.C. 342, 360b, 371.
Source
Source: 84 FR 32993, July 11, 2019, unless otherwise noted.