Document ID: chunk:federal_register_of_legislation:F2024C00457:body:0:p58
Version: federal_register_of_legislation:F2024C00457
Segment Type: other
Provision Reference: 
Character Range: 1126126–1147599

visible extraneous matter and added modifying agents.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 970 g/kg minimum
Chemical Name: 4-phenoxyphenyl (RS)-2-(2-pyridyloxy)propyl ether
CAS Number: 95737-68-1
Common Name: Pyrithiobac-sodium                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            The material shall consist of pyrithiobac-sodium together with related manufacturing impurities and shall be a white solid, free from visible extraneous matter and added modifying agents.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          930 g/kg minimum
Chemical Name: sodium 2-chloro-6-[(4,6-dimethoxypyrimidin-2-yl)thio]benzoate
CAS Number: 123343-16-8
Common Name: Pyroxasulfone                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 The material shall consist of pyroxasulfone together with related manufacturing impurities and shall be a tannish to yellowish solid with halide to alcoholic burnt plastic odour, free from visible extraneous matter and added modifying agents.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   960 g/kg minimum
Chemical Name: [5-(difluoromethoxy)-1-methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl]methyl 4,5-dihydro-5,5-dimethylisoxazol-3-yl sulfone
CAS Number: 447399-55-5
Common Name: Pyroxsulam                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    The material shall consist of pyroxsulam together with related manufacturing impurities and shall be white, odourless crystals, free from visible extraneous matter and added modifying agents.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      960 g/kg minimum
Chemical Name: N-(5,7-dimethoxy[1,2,4]triazolo[1,5-a]pyrimidin-2-yl)-2-methoxy-4-(trifluoromethyl)pyridine-3-sulfonamide
CAS Number: 422556-08-9
Common Name: Quinclorac                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    The material shall consist of quinclorac with related manufacturing impurities and shall be a white-yellow powder.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   960 g/kg minimum
Chemical Name: 3,7-dichloroquinoline-8-carboxylic acid
CAS Number: 84087-01-4
Common Name: Quinoxyfen                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    The material shall consist of quinoxyfen together with related manufacturing impurities and shall be an off-white solid, free from visible extraneous matter and added modifying agents.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             980 g/kg minimum
Chemical Name: 5,7-dichloro-4-quinolyl 4-fluorophenyl ether
CAS Number: 124495-18-7
Common Name: Quintozene                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    The material shall consist of quintozene together with related manufacturing impurities and shall be an off-white powder, free from visible extraneous matter and added modifying agents.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            950 g/kg minimum                                                                                                                                                                                                                                                                                                                                                                                       Hexachlorobenzene (CAS Number: 11-74-1): 350 mg/kg maximum
Chemical Name: pentachloronitrobenzene                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 Pentachlorobenzene (CAS Number: 608-93-5): 0.3 mg/kg maximum
CAS Number: 82-68-8                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    Total polychlorinated dibenzo-p-dioxins (PCDDs) and polychlorinated dibenzofurans (PCDFs) calculated as the sum of the toxic equivalents (TEQs) of the 17 toxicologically significant PCDD and PCDF congeners, using the WHO (2005) toxic equivalence factors (TEFs): 5 µg/kg (5 ppb) maximum#
Common Name: Quizalofop-ethyl                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              The material shall consist of quizalofop-ethyl together with related manufacturing impurities and shall be colourless crystals, free from visible extraneous matter and added modifying agents.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      960 g/kg minimum
Chemical Name: ethyl 2-[4-(6-chloroquinoxalin-2-yl)oxyphenoxy]propanoate
CAS Number: 76578-14-8
Common Name: Quizalofop-P-ethyl                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            The material shall consist of quizalofop-P-ethyl together with related manufacturing impurities and shall be a white, crystalline solid, free from visible extraneous matter and added modifying agents.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             950 g/kg minimum
Chemical Name: ethyl (2R)-2-{4-[(6-chloroquinoxalin-2-yl)oxy]phenoxy}propionate
CAS Number: 100646-51-3
Common Name: Quizalofop-P-tefuryl                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          The material shall consist of quizalofop-P-tefuryl together with related manufacturing impurities and shall be a thick yellow liquid, free from visible extraneous matter and added modifying agents.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                900 g/kg minimum
Chemical Name: oxolan-2-ylmethyl 2-[4-(6-chloroquinoxalin-2-yl)oxyphenoxy]propanoate
CAS Number: 119738-06-6
Common Name: Rescalure                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     The material shall consist of rescalure together with related manufacturing impurities and shall be a light-yellow oily liquid with an aromatic odour, free from visible