40 CFR 180.560 – Cloquintocet-mexyl; tolerances for residues
(a) General. Tolerances are established for residues of the inert ingredient cloquintocet-mexyl, including its metabolites and degradates, in or on the commodities in the following table when used as a safener in pesticide formulations containing the active ingredients clodinafop-propargyl (wheat only), dicamba (wheat only), flucarbazone-sodium (wheat only), halauxifen-methyl (wheat or barley), pinoxaden (wheat or barley), pyroxsulam (wheat or teff), florasulam (teff), or fluroxypyr 1-methylheptyl ester (teff). Compliance with the tolerance levels specified is to be determined by measuring the combined residues of cloquintocet-mexyl, (acetic acid [(5-chloro-8-quinolinyl)oxy]-, 1-methylhexyl ester; CAS Reg. No. 99607-70-2) and its acid metabolite (5-chloro-8-quinolinoxyacetic acid), expressed as cloquintocet-mexyl, in or on the following commodities:
Commodity | Parts per million |
---|---|
Barley, grain | 0.1 |
Barley, hay | 0.1 |
Barley, straw | 0.1 |
Teff, forage 1 | 0.2 |
Teff, grain 1 | 0.1 |
Teff, hay 1 | 0.5 |
Teff, straw 1 | 0.1 |
Wheat, forage | 0.2 |
Wheat, grain | 0.1 |
Wheat, hay | 0.5 |
Wheat, straw | 0.1 |
1 There are no U.S. registrations for use on this commodity as of March 22, 2017.
(b) Section 18 emergency exemptions. [Reserved]
(c) Tolerances with regional registrations. [Reserved]
(d) Indirect or inadvertent residues. [Reserved]