Document ID: chunk:federal_register_of_legislation:F2024C00457:body:0:p50
Version: federal_register_of_legislation:F2024C00457
Segment Type: other
Provision Reference: 
Character Range: 984120–1000410

modifying agents.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         970 g/kg minimum
Chemical Name: 5,6-dihydro-2-methyl-1,4-oxathiin-3-carboxanilide 4,4-dioxide
CAS Number: 5259-88-1
Common Name: Oxydemeton-methyl                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             The material shall consist of oxydemeton-methyl together with related manufacturing impurities and shall be a colourless liquid, free from visible extraneous matter and added modifying agents (other than an appropriate solvent).                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 850 g/kg minimum (dry weight or solvent free basis)                                                                                                                                                                                                                                                                                                                                                    O,O,S-trimethyl phosphorothioate: 21 g/kg maximum
Chemical Name: S-[2-(ethylsulfinyl)ethyl] O,O-dimethyl phosphorothioate
CAS Number: 301-12-2
Common Name: Oxyfluorfen                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   The material shall consist of oxyfluorfen together with related manufacturing impurities and shall be an orange crystalline solid, free from visible extraneous matter and added modifying agents.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   960 g/kg minimum                                                                                                                                                                                                                                                                                                                                                                                       N-nitrosodimethylamine: 1mg/kg maximum
Chemical Name: 2-chloro-4-(trifluoromethyl)phenyl 3-ethoxy-4-nitrophenyl ether
CAS Number: 42874-03-3
Common Name: Oxythioquinox (also known as chinomethionat)                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  The material shall consist of oxythioquinox together with related manufacturing impurities and shall be in the form of yellow crystals, free from visible extraneous matter and added modifying agents.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              900 g/kg minimum
Chemical Name: 6-methyl-1,3-dithiolo[4,5-b]quinoxalin-2-one
CAS Number: 2439-01-2
Common Name: Paclobutrazol                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 The material shall consist of paclobutrazol together with related manufacturing impurities and shall be a white crystalline solid, free from visible extraneous matter and added modifying agents.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   900 g/kg minimum
Chemical Name: (2RS,3RS)-1-(4-chlorophenyl)-4,4-dimethyl-2-(1H-1,2,4-triazol-1-yl)pentan-3-ol
CAS Number: 76738-62-0
Common Name: Paraquat dichloride technical concentrate                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     The material shall consist of paraquat dichloride together with related manufacturing impurities and shall be an aqueous solution, free from visible extraneous matter, and must contain an effective emetic (see below). The material may also include colorants and olfactory alerting agents.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     920 g/kg minimum (dryi weight basis)                                                                                                                                                                                                                                                                                                                                                                   Total terpyridines: 0.001 g/kg (1.0 ppm) maximum
Chemical Name: 1,1'-dimethyl-4,4'-bipyridinium dichloride                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  The product must not be allowed to come into direct contact with metal. If metal is used, containers must be lined with suitable polymeric material, or the internal surfaces treated to prevent corrosion of the container and/or deterioration of the contents.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    Paraquat dichloride technical concentrate shall contain a lower limit of 500 g/L paraquat dichloride, which corresponds nominally to 442 g/kg paraquat dichloride (320 g/kg paraquat ion). When determined, the average measured content shall not differ from that declared by more than ± 25 g/L, which corresponds to ± 5% on a g/kg basis.                                                         4,4'-bipyridyl: 1.0 g/kg (1000 ppm) maximum
CAS Number: 1910-42-5 (4685-14-7 dication)                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 An effective emetic, having the following characteristics, must be incorporated into the TK.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                the emetic 2-amino-4,5-dihydro-6-methyl-4-propyl-s-triazole-(1,5a)pyrimidin-5-one (PP796) must be present in the TK at not less than 0.8 g/L.
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           It must be rapidly absorbed (more rapidly than paraquat) and be quick acting. Emesis must occur in about half an hour in at least 50% of cases
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           It must be an effective (strong) stimulant of the emetic centre of the brain, to produce effective emesis. The emetic effect should have a limited 'action period', of about