Chemical Review Manager: Eric Miederhoff (firstname.lastname@example.org), 703–347–8028
- Documents related to EPA's review of this pesticide can be found in the following docket(s):
- Visit Regulations.gov for information about other pesticide registration review chemicals.
- Difenzoquat Summary Document - December 2009
- Registration Review; Pesticide Dockets Opened for Review and Comment, [December 16, 2009] - comments accepted through February 16, 2010.
- Difenzoquat; Product Cancellation Order [February 24, 2010]
- Notice of Receipt of Request to Voluntarily Cancel Pesticide Registrations [November 25, 2009], comments accepted through December 28, 2009 - This request would terminate the last difenzoquat pesticide products registered for use in the U.S.
- Difenzoquat Notice of Registration Review Case Closure, [February 26, 2010]
- Difenzoquat; Registration Review Case Closure; Notice of Availability, [March 17, 2010]
Registration Review Decision: