2024-17431. Pesticides; Emergency Order Suspending the Registrations of All Pesticide Products Containing Dimethyl Tetrachloroterephthalate (DCPA)
Table 1—Pesticide Products Subject to Order
Product EPA Reg. No. Registrant Active ingredient Dacthal Flowable Herbicide 5481-487 AMVAC Dimethyl tetrachloroterephthalate (DCPA). Dacthal W-75 Herbicide WI050002 AMVAC Dimethyl tetrachloroterephthalate (DCPA). Technical Chlorthal Dimethyl 5481-495 AMVAC Dimethyl tetrachloroterephthalate (DCPA).
Document Information
- Published:
- 08/07/2024
- Department:
- Environmental Protection Agency
- Entry Type:
- Notice
- Action:
- Order.
- Document Number:
- 2024-17431
- Dates:
- This Emergency Order is issued and effective immediately upon signature. The sole affected registrant has also been notified by certified mail. Any request by the registrant for a hearing on the issue of whether an imminent hazard exists must be received by the Clerk of the EPA Office of Administrative Law Judges (OALJ). A copy of the Emergency Order has been filed with the OALJ Clerk.
- Pages:
- 64445-64458 (14 pages)
- Docket Numbers:
- EPA-HQ-OPP-2011-0374, FRL-12147-01-OCSPP
- PDF File:
- 2024-17431.pdf
- Supporting Documents:
- » Meeting Between EPA and AMVAC Concerning Comparative Thyroid Assay Data
- » Stakeholder Input from Southern Crop Production Association on the Notice of Intent to Suspend the Herbicide DCPA
- » American Farm Bureau Federation AFBF DCPA NOITS Letter
- » Objection to EPA Intent to Suspend DCPA
- » DCPA. Review of a Protocol for an Oral (Gavage) Comparative Thyroid Assay (CTA), with a Lactational Exposure Assessment in Sprague Dawley Rats
- » Dimethyl 2,3,5,6-tetrachloroterephthalate, (Dacthal or DCPA) and its degradate Tetrachlorophthalic Acid (TPA): Transmittal of Data Evaluation Records (DERs) for 23 Ecotoxicity Studies
- » DCPA: HED Review of the Comparative Thyroid Assay Range-Finding Study and Thyroid Hormone Methods Data November 16, 2017 DP Barcode D444017, TXR No. 0057666
- » DCPA: HED Review of the Revised Comparative Thyroid Toxicity Study Protocol April 16, 2015 DP Barcode D424915 TXR No. 0054026
- » DCPA: HED Review of the Comparative Thyroid Toxicity Study Protocols November 19, 2013 DP Barcode D413170, TXR No. 0056835
- » Data Evaluation Report on the Acute Toxicity of Tetrachloroterephthalic Acid (degradate of DCPA) to Algae Pseudokirchneriella subcapitata (formerly Selenastrum capricornutum) MRID No. 5149401