View all text of Subpart C [§ 180.101 - § 180.726]
§ 180.570 - Isoxadifen-ethyl; tolerances for residues.
(a) General. (1) Tolerances are established for residues of isoxadifen-ethyl (ethyl 5,5-diphenyl-2-isoxazoline-3-carboxylate, (CAS No. 163520-33-0), and its metabolite: 4,5-dihydro-5,5-diphenyl-3-isoxazolecarboxylic acid, when used as an inert ingredient (safener) in or on the following raw agricultural commodities:
| Commodity | Parts per million | Corn, field, forage | 0.20 | Corn, field, grain | 0.08 | Corn, field, stover | 0.40 | Corn, oil | 0.50 | Corn, pop, grain | 0.04 | Corn, pop, stover | 0.25 | Corn, sweet, forage | 0.30 | Corn, sweet, kernel plus cob with husk removed | 0.04 | Corn, sweet, stover | 0.45 |
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(2) Tolerances are established for the residues of isoxadifen-ethyl (3-isoxazolecarboxylic acid, 4,5-dihydro-5,5-diphenyl-, ethyl ester (CAS No. 164520-33-0)), and its metabolites 4,5-dihydro-5,5-diphenyl-3-isoxazolecarboxylic acid and β-hydroxy-β-benzenepropanenitrile when used as an inert ingredient (safener) in or on the following raw agricultural commodities:
| Commodity | Parts per million | Rice, grain | 0.10 | Rice, hulls | 0.50 |
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(b) Section 18 emergency exemptions. [Reserved]
(c) Tolerances with regional registrations. [Reserved]
(d) Indirect or inadvertent residues. [Reserved]