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EPA has produced a vast collection of science-related documents to support pesticide registration decisions. Below you will find a subset of documents that, generally, have been requested by the public through the Freedom of Information Act (FOIA) process. Each of these documents has been reviewed to ensure that any proprietary information is not included.

If you wish to obtain a document that is not currently posted, you may do so by filing a FOIA request.

   
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  • 1 - 21 of 21
DateTitleAuthorOrganizationMRID
04/09/1987Developmental Toxicity (Teratology) Study with Ethofumesate in Rabbits (Schering Study No. TX 85.055). EPA Identification No. 45639-4. Acc. 261452. Pages 11-17 not included, quality control procedure info. Tox review 005830.---
01/13/1982EPA Reg. No. 45639-5. Ethofumesate (Nortron) on Sugarbeets---
10/05/1981Ethofumesate (Nortron) Studies to Fill Data Gap. Carcinogenicity: hamster; teratology: rat; feeding: beagle. Tox review 001033.---
11/05/1980EPA Registration Number: 40546-4. Nortron Technical---
07/15/198024(c) Registration of Nortron for Postemergence Use on Sugar Beets as Tank Mixture with Betanex or with Betanex and Betanal---
06/12/1980EPA Registration Number: 40546-4. Nortron Technical---
10/24/1979Registration No. 40546-9 - Nortron. Application for Registration of Nortron Flowable Herbicide for Selective Weed Control in Sugarbeets. Inert ingredient information on page 1 is not included---
10/12/1979PP #8F2073. Ethofumesate on Grass. Amendment of 6/19/79---
10/03/1979Registration No. 40546-I (8) - Nortron, Application for Registration of Nortron Granule Herbicide for Selective Weed Control in Sugarbeets. Accession No. 237352. Inert ingredient information on page 1 is not included---
09/06/1979PP #8F2073 - Changes in Residue Levels and Existing Data Gaps on the Compound Ethofumesate (Nortron)---
08/22/1979EPA File Symbol: 40546-O. Nortron Flowable Herbicide---
09/19/1978Meeting with Registrants on Ethofumesate (or NC 8438, Nortron) EPA No. 40546-5 and Bendiocarb (or NC 6897, Ficam) EPA No. 40546-5. Caswell Nos. 427BB and 360B---
08/27/1978Request for the Establishment of a Temporary Tolerance for the Combined Residues of the Herbicide... (Nortron) and its Metabolites... in or on the Raw Agricultural Commodity Red Beets at 0.5 ppm. This Temporary Tolerance is Associated with an Experimenta---
08/10/1978Petition Proposing Establishment of a Tolerance for the Combined Residues of the Herbicide... (Nortron) and its Metabolites in or on the Raw Agricultural Product Grass Hay at 0.5 ppm. Inert ingredient information on page 1 is not included---
01/16/1978Label Review and Classification. Registration No. 10065-A. Product: Nortron EC 19% Ethofumesate---
11/10/1977Tolerance Request for Ethofumesate and Registration Action PP #6F1735; FAP #4H5053; Reg. No. 10065-L. Inert ingredient and impurity information on pages 1 and 2 is not included---
02/12/1977Nortron Technical Registration Human Safety Review---
08/10/1976Tolerance Request for Ethofumesate. Inert ingredient information on page 3 is not included---
04/30/1975Nortron; Fisson Corporation Letter of 3/21/75, J.M. Bennett. EPA No. 10065-4G (Nortron 20% EC). Inert ingredient information on pages 1 and 2 is not included---
08/21/1974Ethofumesate; Nortron... and its Methansulfonate Metabolites Calculated as the Parent Compound in or on Sugar Beet Tops at 1 ppm; Sugar Beet Roots at 0.1 ppm; and Meat, Fat and Meat Byproducts of Cattle, Goats, Hogs, Horses... Inert ingredient informat---
07/11/1974Nortron (NC 8438); Application for Temporary Permit No. 10065-EXP-X - Herbicide for Use on Sugarbeets - Related Petition #4G1495. Inert ingredient information on pages 1 and 3 is not included---
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