The subject product, SumiOne® Technical Grade contains approximately 93.0-98.8% of Metofluthrin (2,3,5,6-tetrafluoro-4-(methoxymethyl)benzyl (EZ)-(1RS,3RS;1RS,3SR)-2,2-dimethyl-3-prop-1-enylcyclopropanecarboxylate)(CAS- 240494-70-6), as the active ingredient. Metofluthrin is a pyrethroid ester insecticide. The label for SumiOne® states that it is for formulation into an insecticide for the following uses: “(1) outdoor mosquito repellent devices; (2) indoor use for kennels, stables, barns (non-food); (3) uses for which USEPA has accepted the required data and/or citations of data that the formulator has submitted in support of registration; (4) uses for experimental purposes that are incompliance with USEPA requirements.”
[1] Please importantly note that only the relevant portion of the related is displayed above. You may refer to the said customs ruling for the entire ruling explanation.
[1]. https://rulings.cbp.gov/ruling/N055753