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Index of Cleared Science Reviews for Pendimethalin (Pc Code 108501)

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Undated. Memorandum. 2 Page(s).
James Saulmon. Herbicide & Insecticide Branch BEAD.
Review of Requests by Washington (99-WA-05) [Barcodes: D252010 and D252011]
Oregon (99-OR-06) [Barcodes: D252014 and D252015] and Idaho (99-ID-03)
Barcodes: D252002 and D252007] to Use Pendimethalin (Prowl, AI: 108501)
to Control Kochia…
Document (PDF) (76 KB PDF).

Undated. Memorandum. 3 Page(s).
Robert Taylor. Fungicide Herbicide Branch.
Addition of Prowl applied preplant incorporated in transplanted tobacco
Manufacturing process information on page 2 is not included.
Document (PDF) (119 KB PDF).

Undated. Review. 53 Page(s).
Environmental Risk Characterization Branch.
Pendimethalin: HED Chapter: Reregistration Eligibility Decision (RED) Document.
Document (PDF) (3412 KB PDF).

January 30, 1974. Memorandum. 12 Page(s).
Robert Schmidt. Toxicology Branch.
Prowl-requesting the establishment of a temporary tolerance for combined negligible
residues of the herbicide Prowl and its metabolite alcohol in or on corn grain at 0.1ppm.
Inert entries deleted on pages 1 & 2.
Document (PDF) (588 KB PDF).

February 22, 1975. Memorandum. 6 Page(s).
Reto Engler. Toxicology Branch.
Prowl, N-(1-ethylpropyl)-3,4,-dimethyl-2,6-dinitro benzenamine, also CL 92553 and AC 92553.
American Cyanamid, Herbicide. Quality control information deleted on pages 1 & 2.
Document (PDF) (540 KB PDF).

May 06, 1975. Review. 2 Page(s).
J. W. Akerman. Ecological Effects Branch.
Environmental Safety Review Summary - Prowl.
Document (PDF) (93 KB PDF).

June 02, 1975. Memorandum. 3 Page(s).
Riz Haque, et. al. Chemistry Branch.
Comments on Prowl.
Document (PDF) (243 KB PDF).

February 05, 1976. Review. 12 Page(s).
Norman Cook. Efficacy & Ecological Effects Branch.
Exp. Permit No. 241-EUP-63G. Prowl Herbicide.
EUP for Use on Certain Soil Type in Field Corn.
Document (PDF) (514 KB PDF).

February 19, 1976. Review. 13 Page(s).
Norman Cook. Efficacy & Ecological Effects Branch.
Reg. No. 241-243. Prowl Herbicide. Registration of Use in Soybeans.
Document (PDF) (636 KB PDF).

April 06, 1976. Review. 5 Page(s).
William LeCroy. Efficacy & Environmental Effects Branch.
241-243 New use patterns on corn and cotton.
Document (PDF) (255 KB PDF).

May 19, 1976. Review. 5 Page(s).
R. W. Felthousen. Efficacy & Ecological Effects Branch.
Exp. Permit No. 241-EUP, Petition No. 6G1739. Prowl (Potatoes & Beans).
Document (PDF) (166 KB PDF).

May 26, 1976. Review. 4 Page(s).
R. W. Felthousen. Efficacy & Ecological Effects Branch.
Reg. No. 241-243. Prowl. Petition.
Document (PDF) (140 KB PDF).

July 10, 1976. Review. 8 Page(s).
R. W. Felthousen. Efficacy & Ecological Effects Branch.
Reg. No. 241-243. Prowl. Update on Chronic Fish Studies.
Pages 4-8 are not included - registrant data.
Document (PDF) (125 KB PDF).

August 16, 1976. Review. 3 Page(s).
William LeCroy. Efficacy & Environmental Effects Branch.
241-243 Aerial application on soybeans.
Document (PDF) (121 KB PDF).

November 02, 1976. Review. 2 Page(s).
Frederick Betz. Efficacy & Ecological Effects Branch.
Petition No. 6F1741. Prowl. Addendum to Petition - Peanuts.
Document (PDF) (68 KB PDF).

November 26, 1976. Review. 3 Page(s).
Sami Malak. Efficacy & Environmental Effects Branch.
241-243 Extend period of application from 60 to 140 days prior
to planting and add Kochia scoparia controlled by Prowl in cotton.
Document (PDF) (157 KB PDF).

January 08, 1977. Memorandum. 1 Page(s).
Reto Engler. Toxicology Branch.
Addendum to Pathology Report on Prowl, 24-month rat Study Bio Dynamics Inc.
Report No. 72R-746, dated August 17, 1976.
Document (PDF) (46 KB PDF).

January 11, 1977. Review. 3 Page(s).
H. T. Craven. Efficacy & Ecological Effects Branch.
Exp. Permit No. 241-EUP-84. Prowl. For Use on Sunflowers.
Document (PDF) (124 KB PDF).

February 18, 1977. Memorandum. 2 Page(s).
Reto Engler. Toxicology Branch.
Tolerance for Prowl N-(1-ethylpropyl)-3,4-dimethyl-2,6- dinitrobenzeneamine
on Sunflowers (0.1 ppm).
Document (PDF) (80 KB PDF).

March 28, 1977. Review. 32 Page(s).
Norman Cook. Efficacy & Ecological Effects Branch.
Reg. No. 241-243. Prowl Herbicide. Progress Report - Chronic Fish Study.
Pages 7-32 are not included - registrant data.
Document (PDF) (286 KB PDF).

April 25, 1977. Review. 4 Page(s).
Richard Petrie. Efficacy & Environmental Effects Branch.
Accession Nos. 227648, 227649. 241-243 Addition of PPI-TKMX, PE-TKMX,
and PPI-PE sequential with metribuzin.
Document (PDF) (203 KB PDF).

June 16, 1977. Review. 6 Page(s).
Sami Malak. Efficacy & Environmental Effects Branch.
Accession Nos. 229388 & 229389. 241-243 Amend use to soybeans in tank mixtures
or sequential application with lorox or amiben.
Document (PDF) (281 KB PDF).

July 13, 1977. Review. 3 Page(s).
Sami Malak. Efficacy & Environmental Effects Branch.
241-243 Amend: Prowl or Prowl/Atrazine or Prowl/Bladex tank mixtures on field corn
grown on soils with <1.5% organic matter.
Document (PDF) (151 KB PDF).

July 29, 1977. Memorandum. 1 Page(s).
Special Registrations Officer. Registration Division.
Nitrosamine Generators.
Document (PDF) (54 KB PDF).

August 16, 1977. Memorandum. 3 Page(s).
H. W. Spencer. Toxicology Branch.
EPA #241-243-AA. Prowl and Sencor/Lexone Sequential and Tank Mix. American Cyanamid Herbicide.
Amended Registration. Inert ingredient information on page 2 is not included.
Document (PDF) (164 KB PDF).

August 16, 1977. Memorandum. 6 Page(s).
H. W. Spencer. Toxicology Branch.
EPA No. 241-ELU, Prowl 10g, herbicide, N-(1-ethylpropyl)-3, 4-dimethyl-2, 6-dinitrobenzenamine.
Caswell No. 454BB Inert information deleted on page 1. Manufacturing process information deleted on page 4.
Document (PDF) (252 KB PDF).

September 22, 1977. Review. 21 Page(s).
Lamar Windberg. Efficacy & Ecological Effects Branch.
Reg. No. 241-243. Prowl Herbicide. Use with Sencor/Lexone.
Inert ingredient page 1 information is not included.
Document (PDF) (1011 KB PDF).

September 29, 1977. Review. 4 Page(s).
Ronald Cook. Efficacy & Environmental Effects Branch.
241-243 Use on soybeans with Sencor/Lexone sequential and tank mix.
Document (PDF) (140 KB PDF).

November 14, 1977. Review. 8 Page(s).
Larry Turner. Efficacy & Ecological Effects Branch.
Reg. No. 241-243. Prowl. Amendment (Tank Mix or Sequential Application with Lorox or Amiben).
Document (PDF) (320 KB PDF).

March 02, 1978. Review. 28 Page(s).
Douglas Urban. Efficacy & Ecological Effects Branch.
Reg. No. 241-EUP-80. Accession Nos. 112919, 112920, 112851. Prowl 4E. EUP on Sorghum.
Document (PDF) (1197 KB PDF).

April 28, 1978. Review. 4 Page(s).
Ronald Ney. Efficacy & Ecological Effects Branch.
Reg. No. 241-EUP-80. Prowl Herbicide for Exp. Use. Use on Sorghum.
Document (PDF) (155 KB PDF).

May 15, 1978. Memorandum. 4 Page(s).
William Dykstra. Toxicology Branch.
Prowl Herbicide EPA Registration 241-243 Caswell#454BB Acute Dermal LD50, Eye Irritation.
Document (PDF) (153 KB PDF).

June 13, 1978. Review. 21 Page(s).
Lamar Windberg. Efficacy & Ecological Effects Branch.
Reg. No. 241-243. Prowl. Final Report of Chronic Fish Study.
Document (PDF) (909 KB PDF).

September 21, 1978. Review. 5 Page(s).
Richard Petrie. Fungicide Herbicide Branch.
Reg. No. 241-243. Prowl Herbicide. Add Prowl + Fluid Fertilizer and Prowl PPI -
Karmex Presequential Uses on Cotton.
Document (PDF) (260 KB PDF).

October 16, 1978. Review. 8 Page(s).
Richard Petrie. Fungicide Herbicide Branch.
Reg. No. 241-243. Prowl Herbicide. Add Prowl/Cotoran 80WP Preemergence Tank
Mix and Prowl PPI/ Cotoran 80WP Preemergence Overlay to Prowl Cotton Label.
Document (PDF) (454 KB PDF).

January 16, 1979. Memorandum. 1 Page(s).
Roland Gessert. Toxicology Branch.
EPA Reg. No. 241-243; PP 5F1556. PROWL Herbicide. American Cyanamid Co.
"Twenty-Four Month Oral Study".
Document (PDF) (81 KB PDF).

March 15, 1979. Review. 7 Page(s).
Gunter Zweig. Environmantal Fate Branch.
241-243 9F2134 Prowl Use on Potatoes--tank mixes also.
Document (PDF) (255 KB PDF).

March 23, 1979. Memorandum. 4 Page(s).
John Doherty. Toxicology Branch.
Pesticide Petition 9F2134 & Registration No. 241-243. Tolerance of 0.1 ppm of Prowl
in/on Potatoes. Caswell # 454BB. Manufacturing process information on pages 1-2 is not included.
Document (PDF) (290 KB PDF).

June 13, 1979. Memorandum. 2 Page(s).
Edward Brittin. Residue Chemistry Branch.
Registration No. 241-243; PROWL herbicide: Additional use, PROWL preplant
incorporated in transplanted tobacco.
Document (PDF) (94 KB PDF).

October 12, 1979. Memorandum. 2 Page(s).
John Doherty. Toxicology Branch.
EPA Reg. No. 241-243, Prowl Herbicide, Amend Label to Include Use in
Transplanted Tobacco. Manufacturing process information on page 1 is not included.
Document (PDF) (110 KB PDF).

January 21, 1980. Memorandum. 5 Page(s).
Elizabeth Loevey. Residue Chemistry Branch.
PP #9F2246. Pendimethalin in or on Sorghum Grain, Sorghum Fodder,
and Sorghum Forage. Evaluation of Analytical Methods and Residue Data.
Manufacturing process information on pages 1-2 is not included.
Document (PDF) (552 KB PDF).

January 24, 1980. Memorandum. 4 Page(s).
William Dykstra. Toxicology Branch.
EPA Reg. 241-243; Prowl; Oral Tertology Study in Rats. CASWELL#454BB; Accession 241595.
Document (PDF) (236 KB PDF).

February 06, 1980. Review. 12 Page(s).
Adrian Gross. Toxicology Branch.
Risk Analysis for Carcinogenicity of Nitroso-Prowl. Caswell #454BB.
Document (PDF) (400 KB PDF).

March 21, 1980. Memorandum. 10 Page(s).
John Doherty. Toxicology Branch.
PP 9F2134 and EPA Reg. No. 241-243. Proposed Tolerance of 0.1 ppm
Pendimethalin in/on Potatoes. Manufacturing Process deleted as marked pages 6 & 7.
Document (PDF) (645 KB PDF).

March 24, 1980. Review. 4 Page(s).
R. W. Cook. Environmental Fate Branch.
Reg. Nos. 241-243, 9F2246. Prowl Herbicide. Grain Sorghum.
Pages 3-4 are not included - draft label.
Document (PDF) (105 KB PDF).

May 13, 1980. Review. 13 Page(s).
Leslie Touart. Ecological Effects Branch.
Reg. No. 241-243. Prowl. Proposed Use on Grain Sorghum - Incremental
Risk Assessment Request. Pages 6-10 are not included - draft label.
Document (PDF) (378 KB PDF).

May 15, 1980. Review. 3 Page(s).
Leslie Touart. Ecological Effects Branch.
241-243-AA Label Amendment Adding Tobacco.
Document (PDF) (150 KB PDF).

June 19, 1980. Memorandum. 6 Page(s).
Gunter Zweig. Environmantal Fate Branch.
241-243 Add follow crop of winter wheat and barley.
Document (PDF) (223 KB PDF).

June 26, 1980. Memorandum. 1 Page(s).
Leslie Touart. Ecological Effects Branch.
Prowl.
Document (PDF) (52 KB PDF).

July 30, 1980. Memorandum. 1 Page(s).
James Akerman. Registration Division.
Prowl.
Document (PDF) (83 KB PDF).

August 01, 1980. Review. 8 Page(s).
Leslie Touart. Ecological Effects Branch.
Reg. No. 241-243. Prowl Herbicide. Incremental Risk Assessment
of Proposed Use on Sunflowers. Pages 4-8 are not included - draft label.
Document (PDF) (146 KB PDF).

August 04, 1980. Memorandum. 1 Page(s).
Peter McGrath. EPA Office of Pesticide Programs.
Prowl.
Document (PDF) (33 KB PDF).

August 07, 1980. Memorandum. 7 Page(s).
M. Nelson. Residue Chemistry Analysis Branch.
PP #0F2373. Pendimethalin (Prowl) in or on Sunflower Seeds.
Evaluation of Analytical Methodology and Residue Data.
Manufacturing process information on pages 1-2 is not included.
Document (PDF) (583 KB PDF).

August 14, 1980. Memorandum. 2 Page(s).
Samuel Creeger. Environmental Assessment Branch.
Rereview of Prowl Data.
Document (PDF) (101 KB PDF).

August 27, 1980. Memorandum. 2 Page(s).
Richard Loranger. Residue Chemistry Branch.
EPA Reg. No. 241-243 Pendimethalin on soybeans and cotton. Application for amended
registration. Manufacturing process information on page 2 is not included.
Document (PDF) (487 KB PDF).

August 28, 1980. Review. 3 Page(s).
Leslie Touart. Ecological Effects Branch.
Reg. No. 241-243-AA. Label Amendment Adding Potatoes.
Document (PDF) (125 KB PDF).

September 24, 1980. Memorandum. 19 Page(s).
Alfred Smith. Residue Chemistry Branch.
PP #6F1741. Pendimethalin on Peanuts. Amendment of 4/29/80.
Document (PDF) (720 KB PDF).

October 24, 1980. Memorandum. 2 Page(s).
Clayton Bushong. Ecological Effects Branch.
Prowl (use on sorghum).
Document (PDF) (54 KB PDF).

February 03, 1981. Memorandum. 8 Page(s).
Alfred Smith. Residue Chemistry Branch.
PP#0F2401. Pendimethalin in Rice. Evaluation of Analytical Methods and Residue Data.
Manufacturing process information on pages 1 and 3 is not included.
Document (PDF) (669 KB PDF).

February 20, 1981. Memorandum. 7 Page(s).
Alfred Smith. Residue Chemistry Branch.
PP 6F1741. Pendimethalin in Peanuts. Amendment of 10/31/80.
Document (PDF) (312 KB PDF).

March 02, 1981. Memorandum. 3 Page(s).
John Doherty. Toxicology Branch.
PP 0F2401 Request for Establishment of Tolerance of 0.05 ppm of Pendimethalin
on Rice Grain. Tox review 000544.
Document (PDF) (147 KB PDF).

March 26, 1981. Memorandum. 5 Page(s).
John Doherty. Toxicology Branch.
EPA Reg. No. 241-243. Use of PROWL as a Tank Mix with Propanil on Rice.
Accession No. 099888. Deleted pages 3-5-draft label.
Document (PDF) (169 KB PDF).

April 21, 1981. Review. 14 Page(s).
Robert Hitch. Ecological Effects Branch.
Reg. No. 241-243. Prowl Herbicide/Stam M-4. Proposed Conditional Registration
of Rice Use for Prowl (Pendimethalin) in Tank Mix with Propanil.
Document (PDF) (644 KB PDF).

August 03, 1981. Memorandum. 4 Page(s).
Sherell Sterling. Fungicide Herbicide Branch.
Progrow Ornamental Herbicide II. EPA File Symbol 538-RTE. Tox Review 001191.
Page 4 is not included - draft label.
Document (PDF) (230 KB PDF).

August 31, 1981. Memorandum. 1 Page(s).
Edwin Budd. Toxicology Branch.
Proposed Label Change for Prowl, EPA Reg. No. 241-243. Memo of Telephone
Call from American Cyanamid.
Document (PDF) (42 KB PDF).

October 14, 1981. Memorandum. 5 Page(s).
John Doherty. Toxicology Branch.
EPA Reg. No. 241-243; Two Year Toxicity Study in Dogs; AC-92,553 - Final Report.
Acc. 244444, 244445. Tox Review No. 001035.
Document (PDF) (247 KB PDF).

November 02, 1981. Review. 13 Page(s).
Leslie Touart. Ecological Effects Branch.
Reg. No. 241-243. Prowl. Proposed Conditional Registration of Dry, Lima, Snap Beans.
Pages 5-13 are not included - draft label.
Document (PDF) (204 KB PDF).

November 27, 1981. Memorandum. 2 Page(s).
John Doherty. Toxicology Branch.
Toxicology Branch Response to PROWL (Pendimethalin) Audit of Rat and Mouse
Oncogenicity Studies and Assignment of Core Classification to these Studies.
Document (PDF) (125 KB PDF).

December 15, 1981. Memorandum. 3 Page(s).
John Doherty. Toxicology Branch.
EPA Reg. No. 241-243 and PP#1F2567. Request for a tolerance for the Combined
residues of Pendimethalin and its Metabolite in/on Beans (dry, lima, snap),
Bean Forage and Straw at 0.1 ppm.
Document (PDF) (289 KB PDF).

April 06, 1982. Memorandum. 3 Page(s).
Linda Propst. Residue Chemistry Branch.
EPA Reg. No. 241-243. Pendimethalin on field corn.
Document (PDF) (203 KB PDF).

April 13, 1982. Review. 12 Page(s).
Leslie Touart. Ecological Effects Branch.
Reg. No. 241-243. Prowl. Proposed Conditional Registration of Preemergence
and Early Postemergence Use of Prowl Along and in Combination of Sweet Corn.
Pages 5-12 are not included - draft label.
Document (PDF) (210 KB PDF).

April 29, 1982. Memorandum. 6 Page(s).
Alfred Smith. Residue Chemistry Branch.
PP#1F2567: Pendimethalin In Beans. Evaluation of residue data and analytical method.
Manufacturing process information on page 3 is not included.
Document (PDF) (426 KB PDF).

April 29, 1982. Review. 3 Page(s).
Willa Garner. Environmental Fate Branch.
Reg. No. 241-243. Prowl. Irrigated Crop Study.
Document (PDF) (95 KB PDF).

June 07, 1982. Review. 15 Page(s).
Dennis McLane. Ecological Effects Branch.
Reg. No. 241-243. Prowl. Submission of Chronic Daphnia Study in Support of Registration.
Acc. No. 247299.
Document (PDF) (571 KB PDF).

June 28, 1982. Review. 1 Page(s).
John Doherty. EPA Office of Pesticide Programs.
Registration No(s).: 241-243. Pesticide Petition No(s).: 2F2628 Chemical(s): PROWL.
Document (PDF) (84 KB PDF).

July 15, 1982. Memorandum. 8 Page(s).
Alfred Smith. Residue Chemistry Branch.
PP#2F2628: Pendimethalin in Sweet Corn. Evaluation of residue data and analytical method.
Manufacturing process information on page 4 is not included.
Document (PDF) (383 KB PDF).

July 26, 1982. Memorandum. 2 Page(s).
Orville Paynter. Toxicology Branch.
Upgrading of the Validation Status of IBT No. 8580-09771; 17-Day Cateractogenic
Study of Prowl in White Leghorn Chickens.
Document (PDF) (79 KB PDF).

August 06, 1982. Memorandum. 1 Page(s).
Robert Quick. Residue Chemistry Branch.
Reg. 241-243 Prowl on wheat/barley crop grouping.
Document (PDF) (55 KB PDF).

September 03, 1982. Review. 2 Page(s).
Dennis McLane. Ecological Effects Branch.
Reg. No. 241-243. Prowl. Submission of Data in Response to Previous EEB Review.
Document (PDF) (78 KB PDF).

November 01, 1982. Memorandum. 3 Page(s).
Sami Malak. Residue Chemistry Branch.
EPA Registration No. 241-243. Pendimethalin on cotton and soybeans.
Document (PDF) (145 KB PDF).

November 01, 1982. Memorandum. 3 Page(s).
Sami Malak. Residue Chemistry Branch.
EPA Registration No. 241-243. Pendimethalin on grain sorghum.
Document (PDF) (167 KB PDF).

November 03, 1982. Memorandum. 10 Page(s).
John Doherty. Toxicology Branch.
EPA Reg. No. 241-243. Review of pathology report submitted as an addendum
to the rat 2-year chronic toxicity / oncogenesis study with pendimethalin.
Manufacturing process information page 2 is not included.
Document (PDF) (579 KB PDF).

December 03, 1982. Review. 2 Page(s).
Emil Regelman. Environmental Fate Branch.
Reg. No. 241-243. Prowl Herbicide. Protocol Review.
Document (PDF) (90 KB PDF).

January 18, 1983. Memorandum. 4 Page(s).
John Doherty. Toxicology Branch.
EPA Registration No. 241-243. Review of Rabbit Teratology Study with AC 92,553
(Pendimethalin), the Active Ingredient of the Herbicide PROWL Tox Review No. 002406.
Document (PDF) (203 KB PDF).

January 19, 1983. Memorandum. 1 Page(s).
Robert Quick. Residue Chemistry Branch.
Registration 241-243. Pendimethalin. Letter of 6/17/82.
Document (PDF) (46 KB PDF).

April 14, 1983. Memorandum. 1 Page(s).
Norman Cook. Ecological Effects Branch.
EEB File on Pendimethalin.
Document (PDF) (40 KB PDF).

July 08, 1983. Memorandum. 3 Page(s).
Linda Propst. Residue Chemistry Branch.
EPA Reg. No. 241-243. Amended registration for Prowl (pendimethalin) on potatoes.
Document (PDF) (156 KB PDF).

October 20, 1983. Memorandum. 2 Page(s).
Linda Propst. Residue Chemistry Branch.
EPA Reg. No. 241-243. Amended registration for pendimethalin on tobacco.
Document (PDF) (128 KB PDF).

January 10, 1984. Review. 4 Page(s).
Samuel Creeger. Exposure Assessment Branch.
File No. 241-EUP-RNU. Prowl. Response to Previous EAB Review
for Use on Onions and Garlic.
Document (PDF) (227 KB PDF).

January 19, 1984. Review. 6 Page(s).
Leslie Touart. Ecological Effects Branch.
Resubmission of EUP for Onions and Garlic Adding Aerial Application.
Pages 4-6 are not included - draft label.
Document (PDF) (164 KB PDF).

January 31, 1984. Summary. 4 Page(s).
Ecological Effects Branch.
EEB Chemical Profile - Pendimethalin.
Document (PDF) (130 KB PDF).

February 24, 1984. Memorandum. 2 Page(s).
Linda Propst. Residue Chemistry Branch.
EPA Reg. No. 241-243. Amended registration for PROWL (pendimethalin) on potatoes.
Document (PDF) (92 KB PDF).

April 23, 1984. Review. 4 Page(s).
Samuel Creeger. Exposure Assessment Branch.
Reg. No. 241-243. Prowl. Review Data - Anaerobic Metabolism - Use on Rice.
Document (PDF) (161 KB PDF).

May 02, 1984. Memorandum. 50 Page(s).
K. Patten. Dynamac Corporation.
Case GS0187; Pendimethalin Study 1; PM PM no. 02-15-83. MRID 00106777-A, Prowl herbicide:
A study on the behavior of 14c-labeled CL 92,553 in anhydrolytic environment.
Document (PDF) (2617 KB PDF).

May 07, 1984. Memorandum. 3 Page(s).
K. Patten. Dynamac Corporation.
Case GS0187, Pendimetalin, Study 8, PM PM no. 02/15/83. MRID 00046289,
Leaching characteristics of 14c-Prowl and its degradation products following
aging in Princeton sandy loam soil under greenhouse conditions: Report No. 74003-1…
Document (PDF) (135 KB PDF).

May 10, 1984. Data Eval. Rec. 139 Page(s).
Dynamac Corporation.
Pendimethalin Task 1: Product Chemistry Chapter. Pages 15-19 removed,
manufacturing process and quality control procedure information.
Document (PDF) (7101 KB PDF).
Attachment(s) Following:

May 10, 1984. Data Eval Rec.
Dynamac Corporation.
Pendimethalin Task 2: Residue Chemistry Chapter.

*End of Attachments*

May 21, 1984. Memorandum. 5 Page(s).
K. Patten. Dynamac Corporation.
Case GS0187, Pendimethalin, Study 9, PM PM No. 02/15/83. MRID 000046288, A study of
the leaching of CL 92,553 (Prowl herbicide) from four different soil types: Project No. 2-463
Unpublished study received 09/27/74 under 5F1556.
Document (PDF) (189 KB PDF).

June 08, 1984. Science Chapter. 9 Page(s).
Ecological Effects Branch.
Pendimethalin Registration Standard - Nontarget Insects.
Document (PDF) (260 KB PDF).

August 15, 1984. Memorandum. 2 Page(s).
Kenneth Dockter. Residue Chemistry Branch.
EPA Reg. No. 241-243. Amended label for PROWL (pendimethalin).
Document (PDF) (100 KB PDF).

October 01, 1984. Memorandum. 95 Page(s).
Albin Kocialski. Toxicology Branch.
Pendimethalin Registration Standard, Toxicology Chapter. Manufacturing process info
on pages 4, 5, 39 and 40 not included. Pages 7-8 removed, confidential statement
of formula. Inert info on pages 85-86 is not included. Tox review 004026.
Document (PDF) (5036 KB PDF).

November 20, 1984. Data Eval Rec. 22 Page(s).
Dynamac Corporation.
Pendimethalin Task 2: Environmental Fate and Exposure Assessment.
Document (PDF) (1341 KB PDF).

March 01, 1985. Data Eval. Recs. 50 Page(s).
Ecological Effects Branch.
Pendimethalin.
Document (PDF) (1966 KB PDF).

April 01, 1985. Review. 4 Page(s).
Leslie Touart. Ecological Effects Branch.
Reg. No. 85-OR-02. Prowl. Proposed Section 18 for Use on Onions in Oregon.
Document (PDF) (172 KB PDF).

April 15, 1985. Memorandum. 3 Page(s).
Allan Reiter. Residue Chemistry Branch.
85-OR-02. Section 18 Request, Pendimethalin (Prowl) on Onions.
Document (PDF) (311 KB PDF).

May 01, 1985. Memorandum. 2 Page(s).
William Anthony. Residue Chemistry Branch.
File No. 241-EIR. Pendimethalin; New Manufacturing Use Product.
Inert ingredient information on page 2 deleted.
Document (PDF) (240 KB PDF).

May 17, 1985. Review. 8 Page(s).
Samuel Creeger. Exposure Assessment Branch.
Reg. No. 85-OR-02. Prowl. Emergency Exemption for Use on Onions Grown for Bulbs in Oregon.
Document (PDF) (343 KB PDF).

November 20, 1985. Review. 2 Page(s).
Leslie Touart. Ecological Effects Branch.
Reg. No. 241-245. Prowl Herbicide. Registrant Response to Registration Standard.
Document (PDF) (116 KB PDF).

December 03, 1985. Memorandum. 7 Page(s).
Charles Trichilo. Residue Chemistry Branch.
Pendimethalin Registration Standard: Addendum #1.
Document (PDF) (410 KB PDF).

January 07, 1986. Review. 5 Page(s).
Samuel Creeger. Exposure Assessment Branch.
Reg. No. 241-245. Pendimethalin.
Document (PDF) (188 KB PDF).

February 15, 1986. Memorandum. 5 Page(s).
Deloris Graham. Fungicide Herbicide Branch.
EPA File Symbol 38167-RN Prowl Herbicide + Propanil Dermal sensitization
and primary skin irritation. Accession Numbers: 257860 and 256635.
Pages 4-5 removed-draft label. Tox review 006261.
Document (PDF) (190 KB PDF).

March 18, 1986. Memorandum. 17 Page(s).
Mary Waller. Fungicide Branch.
EPA File Symbol 241-EUP-RRA. PSPM61 Herbicide (Formulation A). EPA File Symbol 241-EUP-RRA.
PSPM61 Herbicide (Formulation B) Pages 9-17 removed, draft labels. Tox reviews 006182 and 006204.
Document (PDF) (425 KB PDF).

April 25, 1986. Review. 2 Page(s).
Emil Regelman. Exposure Assessment Branch.
Reg. No. 241-245. Prowl. Response to Registration Standard - Accumulation in Fish.
Document (PDF) (63 KB PDF).

April 29, 1986. Review. 2 Page(s).
Emil Regelman. Exposure Assessment Branch.
Reg. Nos. 241-243, -245. Prowl. Response to Registration Standard - Photodegredation
(Water & Soil), Adsorption/Desorption, Soil Volatility.
Document (PDF) (92 KB PDF).

June 11, 1986. Memorandum. 2 Page(s).
Mary Waller. Fungicide Herbicide Branch.
EPA File Symbol 241-243 Prowl MC-60 Herbicide. Accession No. 261353.
Acute inhalation toxicity. Tox review 006036.
Document (PDF) (64 KB PDF).

June 11, 1986. Memorandum. 2 Page(s).
Mary Waller. Fungicide Herbicide Branch.
EPA Registration Number 241-243 Prowl Herbicide. Accession No. 261505.
Dermal sensitization.
Document (PDF) (57 KB PDF).

June 13, 1986. Memorandum. 15 Page(s).
Gobind Makhijani. Residue Chemistry Branch.
American Cyanamid Company - Response to the Product Chemistry Chapter of the Pendimethalin
Registration Standard (EPA Accession No. 260401) RCB No. 789. Manufacturing process info.
on pages 2-3, and 9-15 (quality control procedure info.) is not included.
Document (PDF) (396 KB PDF).

June 24, 1986. Review. 5 Page(s).
Curtis Laird. Ecological Effects Branch.
Reg. No 241-245. Prowl. Submission of Data in Response to Registration Standard.
Acc. No. 260404. Inert ingredient information on page 2 is not included.
Document (PDF) (222 KB PDF).

June 25, 1986. Memorandum. 4 Page(s).
Gobind Makhijani. Residue Chemistry Branch.
Response to Pendimethalin Registration Standard by American Cyanamid Company.
Accession No. 260473 Dated November 19, 1983 (RCB No. 790). Pages 3-4 are not
included - quality control procedure information.
Document (PDF) (118 KB PDF).

July 17, 1986. Memorandum. 10 Page(s).
William Greear. Toxicology Branch.
PROWL (Pendimethalin) Herbicide Technical Submission of a 13-Week
Feeding Study in Rats (Accession No. 261305) - EPA Registration No. 241-245
Tox review 005311.
Document (PDF) (885 KB PDF).

July 17, 1986. Memorandum. 7 Page(s).
Deloris Graham. Fungicide Herbicide Branch.
EPA File Symbol 9779-ETI Prozine 32/48 Acute Oral, Acute Dermal, Eye Irritation
and Primary Dermal Irritation Studies. Pages 5-7 removed, draft label.
Tox review 006105.
Document (PDF) (266 KB PDF).

July 18, 1986. Memorandum. 7 Page(s).
Mary Waller. Fungicide Herbicide Branch.
EPA File Symbol 9779-ETO Prozine 40/40 Acute oral, acute dermal, primary skin
and primary eye irritation. Pages 5-7 removed-draft label. Tox review 006115.
Document (PDF) (294 KB PDF).

July 25, 1986. Memorandum. 4 Page(s).
Charles Frick. Residue Chemistry Branch.
EPA Registration No. 241-243 - Amended Registration for Prowl (Pendimethalin)
on Potatoes. RCB No. 778, Accession No. 259352.
Document (PDF) (205 KB PDF).

December 03, 1986. Memorandum. 7 Page(s).
Deloris Graham. Fungicide Herbicide Branch.
EPA File Symbol 241-EOT. Squadron Herbicide. Pages 4-7 removed, draft label.
Tox review 006373.
Document (PDF) (182 KB PDF).

March 03, 1987. Memorandum. 3 Page(s).
Michael Metzger. Residue Chemistry Branch.
87-LA-01. Section 18 Request for the Use of Pendimethalin
(Prowl, EPA Reg. No. 241-243) on Sugarcane. No Acc. Number. RCB #1951.
Document (PDF) (227 KB PDF).

March 03, 1987. Review. 7 Page(s).
Allen Vaughan. Ecological Effects Branch.
Reg. No. 87-LA-01. Prowl (Pendimethalin). Proposed Section 18
for Use in Louisiana on Sugarcane.
Document (PDF) (173 KB PDF).

March 06, 1987. Review. 2 Page(s).
James Adams. Exposure Assessment Branch.
Reg. No. 87-LA-01. Prowl. Section 18 Request.
Document (PDF) (77 KB PDF).

April 08, 1987. Memorandum. 99 Page(s).
William Greear. Toxicology Branch.
PROWL (Pendimethalin) - Submission of Data in Response to the Registration
Standard (Accession No. 260403) Pages 15-25, 35-49, 58-73, 91-99 removed-
registrant data. Tox review 005828.
Document (PDF) (2569 KB PDF).

May 28, 1987. Memorandum. 3 Page(s).
Linda Propst. Residue Chemistry Branch.
EPA Reg. No. 241-213. Amended Registration for Prowl (Pendimethalin on Potatoes).
MRID Nos. 40140800, 40140801, and 40140802. RCB No. 2192.
Document (PDF) (184 KB PDF).

August 20, 1987. Review. 5 Page(s).
Gary Otakie. Residue Chemistry Branch.
Petition Review Quick Form - #7E3537, RCB #2486. Pendimethalin: Garlic at 0.1 ppm.
Document (PDF) (313 KB PDF).

September 16, 1987. Review. 3 Page(s).
George Ghali. Health Effects Division.
Pendimethalin Reference Dose for Chronic Oral Exposure (RfD) American Cyanamid,
1979 2-Year Dog Feeding Study. MRID 00058657.
Document (PDF) (226 KB PDF).

March 08, 1988. Memorandum. 20 Page(s).
Deloris Graham. Fungicide Herbicide Branch.
EPA File Symbol 538-EEA Fertilizer Plus Insecticide/Preemergent Weed Control.
MRID 403163-02 thru 10. Pages 7-20 removed, draft label. Tox review 006741.
Document (PDF) (732 KB PDF).

July 21, 1988. Memorandum. 1 Page(s).
Linda Lyon. Ecological Effects Branch.
Alternate formulation for ProGrow Ornamental Herbicide 2 (Record Number 226527)
Inert ingredient information on page 1 has been deleted.
Document (PDF) (86 KB PDF).

December 22, 1988. Memorandum. 11 Page(s).
Stephanie Willett. Dietary Exposure Branch.
PP #8F3655 (Prowl on Almonds) and Pendimethalin Reregistration Requirements.
Evaluation of Residue Data and Analytical Methods and Letter Dated 2/4/87.
MRID Nos. 407034-00, -01, -02. DEB No. 4609.
Document (PDF) (770 KB PDF).

January 24, 1989. Review. 5 Page(s).
Carol Natella. Ecological Effects Branch.
Reg. No. 89-OR-03. Prowl (Pendimethalin). Proposed Sec. 18
for Use on Alfalfa Grown for Seed.
Document (PDF) (236 KB PDF).

January 31, 1989. Memorandum. 3 Page(s).
Francis Suhre. Dietary Exposure Branch.
89-OR-03; Prowl Herbicide (Pendimethalin) for Use on Alfalfa Grown for Seed;
No MRID No.; DEB No. 4820.
Document (PDF) (212 KB PDF).

February 08, 1989. Review. 25 Page(s).
Jim Ackerman. Ecological Effects Branch.
Reg. No. 241-245. Prowl (Pendimethalin). Proposed Protocol to Combine Aquatic Field
Study (72-7) and Aquatic Dissipation Study (162-4) for Rice Use in Response to RS.
Pages 5-25 are not included - registrant data.
Document (PDF) (327 KB PDF).

February 15, 1989. Memorandum. 12 Page(s).
William Greear. Toxicology Branch.
California Department of Food and Agriculture - EPA Toxicology Review for
Pendimethalin 83-5 - Combined Chronic / Oncogenicity Rat Tox review 007751.
Document (PDF) (673 KB PDF).

February 15, 1989. Review. 8 Page(s).
Allen Vaughan. Ecological Effects Branch.
Reg. No. 89-LA-02. Prowl (Pendimethalin). Proposed Sec. 18 for Use on Sugarcane.
Document (PDF) (395 KB PDF).

March 01, 1989. Memorandum. 3 Page(s).
Jane Smith. Dietary Exposure Branch.
89-LA-02. Section 18 Specific Exemption for the use of Pendimethalin Herbicide
(Prowl, EPA Reg. No. 241-243) on Sugarcane.
Document (PDF) (206 KB PDF).

March 23, 1989. Review. 12 Page(s).
Dennis McLane. Ecological Effects Branch.
Reg. No. 89-OR-09. Prowl 4E (Pendimethalin). Proposed Sec. 18 for Use on Onions.
Document (PDF) (541 KB PDF).

March 28, 1989. Memorandum. 3 Page(s).
Freshteh Toghrol. Dietary Exposure Branch.
89-OR-09. Section 18 Exemption for the Use of Pendimethalin Herbicide (Prowl 4E)
on Onions to Control Weeds. EPA Reg. No. 241-243. (No MRID #, DEB #5066).
Document (PDF) (169 KB PDF).

March 31, 1989. Memorandum. 1 Page(s).
Francis Suhre. Dietary Exposure Branch.
89-ID-03; Prowl Herbicide (Pendimethalin) on Alfalfa Seed-Screenings;
No MRID No.; DEB No. 5113.
Document (PDF) (70 KB PDF).

April 03, 1989. Review. 8 Page(s).
Carol Natella. Ecological Effects Branch.
File of Reg. No. 241-243. Proposed registration of almond use.
Document (PDF) (388 KB PDF).

May 08, 1989. Memorandum. 3 Page(s).
Freshteh Toghrol. Dietary Exposure Branch.
89-MI-01. Section 18 Exemption for the use of Pendimethalin Herbicide (Prowl 4E)
on Onions to Control Weeds. EPA Reg. No. 241-243-ZA.
Document (PDF) (191 KB PDF).

July 03, 1989. Memorandum. 3 Page(s).
Kenneth Dockter. Dietary Exposure Branch.
EPA Reg. No. 241-243. PROWL 4E (pendimethalin). Add Layby use in Cotton.
No MRID No. Branch No. 5273.
Document (PDF) (179 KB PDF).

July 19, 1989. Memorandum. 2 Page(s).
Robert Quick. Dietary Exposure Branch.
PP #3F2765. Pendimethalin on Sugarcane. Submission Dated 3/16/89. No MRID #.
DEB #5262; PP #4F3042. Pendimethalin on Tomatoes. Submission Dated 4/5/89.
No MRID #. DEB #5261.
Document (PDF) (103 KB PDF).

July 20, 1989. Memorandum. 15 Page(s).
Wayne Faatz. Ecological Effects Branch.
Pendimethalin Registration Stndard - Transmittal of Topical
Discussion and Disciplinary Review.
Document (PDF) (686 KB PDF).

August 01, 1989. Summary. 20 Page(s).
Daniel Rieder. Ecological Effects Branch.
List A Project. Inventory Summary Sheet - Pendimethalin.
Document (PDF) (575 KB PDF).

September 08, 1989. Memorandum. 6 Page(s).
Debra Edwards. Dietary Exposure Branch.
Pendimethalin Registration Standard Follow-up: Response to Residue Chemistry
Data Requirements (DEB Nos. 5494 and 5495, HED Project No. 9-1682, RD Record
Nos. 247260 and -61, MRID Nos. 40185101 and 40185102).
Document (PDF) (414 KB PDF).

February 14, 1990. Review. 5 Page(s).
James Akerman. Ecological Effects Branch.
File No. 108510. Prowl. Registrant Response Concerning Previous EEB Review
of Rice Protocol and Review of Revised Protocol.
Document (PDF) (390 KB PDF).

March 01, 1990. Review. 5 Page(s).
James Goodyear. Ecological Effects Branch.
Reg. No. 90-MN-04. Prowl 4E, Pendimethalin. Section 18 for Use on Onion Field.
Document (PDF) (199 KB PDF).

March 19, 1990. Memorandum. 46 Page(s).
Richard D. Schmitt. Dietary Exposure Branch.
Pendimethalin Product Chemistry and Residue Chemistry Registration Standard Update.
Pages 42-46 are not included - inert and manufacturing process information.
Document (PDF) (2494 KB PDF).

May 30, 1990. Memorandum. 46 Page(s).
James Akerman. Ecological Effects Branch.
EEB Response to List A DCI for Pendimethalin.
Document (PDF) (1733 KB PDF).

June 15, 1990. Memorandum. 8 Page(s).
Sheila Moats. Registration Support Branch.
EPA Reg. No. 241-GGR Pursuit Plus EC Acute studies. MRID 413981-03 thru -08.
Tox review 008838.
Document (PDF) (660 KB PDF).

August 22, 1990. Memorandum. 8 Page(s).
Henry Nelson. Envirnomental Fate & Ground Water Branch.
Pendimethalin. Review Aquatic (sediment) Field Dissipation Data. MRID No. 41245601.
Document (PDF) (548 KB PDF).

August 27, 1990. Memorandum. 2 Page(s).
H. Fonouni. Dietary Exposure Branch.
PP# 7E3537, Amendment Pendimethalin in/on Garlic, Revised Label.
Document (PDF) (75 KB PDF).

October 24, 1990. Memorandum. 3 Page(s).
Leung Cheng. Dietary Exposure Branch.
91-ID-14. Section 18 Emergency Exemption. Pendimethalin on peppermint.
Document (PDF) (185 KB PDF).

January 29, 1991. Memorandum. 18 Page(s).
Richard Loranger. Chemistry Branch I.
Plant metabolism and processing study requirements for reregistration
of pendimethalin. MRID 41469901.
Document (PDF) (1257 KB PDF).

February 20, 1991. Memorandum. 4 Page(s).
Freshteh Toghrol. Chemistry Branch II.
91-MI-02. Section 18 Exemption for the use of Pendimethalin Herbicide
(Prowl 4E) on Onions to Control Weeds.
Document (PDF) (211 KB PDF).

February 21, 1991. Memorandum. 14 Page(s).
Francis Griffith. Chemistry Branch I.
PP#4F3042 - Pendimethalin (Prowl) on Tomatoes.
Document (PDF) (1021 KB PDF).

February 28, 1991. Memorandum. 13 Page(s).
Francis Griffith. Chemistry Branch I.
PP#3F2844 - Pendimethalin (Prowl) on Safflower Seeds.
Document (PDF) (1042 KB PDF).

March 05, 1991. Memorandum. 19 Page(s).
Francis Griffith. Chemistry Branch I.
PP#3F2788 - Pendimethalin (Prowl) on/in Barley and Wheat.
Document (PDF) (1528 KB PDF).

April 24, 1991. Memorandum. 2 Page(s).
E. Zager. Chemistry Branch II.
American Cyanamide Company: Response to the Pendimethalin Reregistration
Standard: Methodology and Product Chemistry (MRID #'s 41431001 and 41725201,
CBRS #'s 7507 and 7517,Barcodes: D159827 and D159905).
Document (PDF) (72 KB PDF).

May 07, 1991. Memorandum. 19 Page(s).
Francis D. Griffith. Chemistry Branch I.
PP No. 4F3121-Pendimethalin (Prowl) on\in Grapes. Review of the August 10, 1990 Amendment.
(MRID Nos. 415949-01, -02) Quality control process info on pages 11 and 12 not included.
Document (PDF) (2447 KB PDF).

June 21, 1991. Letter. 21 Page(s).
Lois Rossi. Reregistration Branch SRRD.
Pendimethalin Registration Standard - Methodology and Product Chemistry Review.
Pages 19-21 removed, manufacturing process and quality control procedure information.
MRID 414310001, 40185101, 41725201.
Document (PDF) (772 KB PDF).
Attachment(s) Following:

March 22, 1991. Final Report.
Dynamac Corporation for HED.
Pendimethalin (CBRS No. 7517) Task 4: Registrant's Response
to Product Chemistry Data Requirements.

April 08, 1991. Final Report.
Dynamac Corporation for HED.
Pendimethalin (CBRS No. 7507) Task 4: Registrant's Response
to Residue Chemistry Data Requirements.

April 24, 1991. Memorandum.
E. Zager. Chemistry Branch.
American Cyanamide Company: Response to the Pendimethalin
Reregistration Standard: Methodology and Product Chemistry.

*End of Attachments*

June 27, 1991. Memorandum. 238 Page(s).
Akiva Abramovitch. Environmental Fate & Ground Water Branch.
Addendum to pendimethalin registration standard. MRID Nos. 00158235, 00156726,
40185104-05, 00153763-66, 41245601, 40813501, 41725204-06, & 41806801. Pages 24-28,
30, 33-38 43-53, 59-65, 67, 71-81, 88-91, 93, 98-113, 119-130, 135-152 154, 158-163,…
Document (PDF) (5993 KB PDF).
Attachment(s) Following:

June 27, 1991. Memorandum.
Akiva Abramovitch. Environmental Fate & Ground Water Branch.
(Continued)...169-182, 190-223, & 226-228 - registrant data.

*End of Attachments*

July 24, 1991. Memorandum. 1 Page(s).
E. Zager. Chemistry Branch II.
American Cyanamide Company: Response to the Pendimethalin Reregistration
Standard: Residue Chemistry Requirements.
Document (PDF) (59 KB PDF).

September 06, 1991. Memorandum. 23 Page(s).
William Greear. Toxicology Branch.
Pendimethalin - Review of a two-Generation Reproduction Study and Individual
Animal data on a Developmental Toxicity Study in Rats (#362-155; 8/17/7)
-Expedited Review. MRID 417252-02, 03. Acc 241595. Tox review 008558.
Document (PDF) (1163 KB PDF).

September 06, 1991. Memorandum. 3 Page(s).
William Anthony. Chemistry Branch II.
ID No. AZ-910012. Pendimethalin (Prowl); Section 24(c) on cotton in Arizona; for layby use.
Document (PDF) (159 KB PDF).

September 18, 1991. Memorandum. 3 Page(s).
Kenneth Dockter. Chemistry Branch.
EPA Reg. No. 241-243. Response of 5/13/91 to Agency letter of 8/25/89, presumably
on: [Branch No. 5273 (K. Dockter) 7/3/89, review of adding Layby use in Cotton to
PROWL 4E (pendimethalin) label]. MRID 418812-01 & 02.
Document (PDF) (186 KB PDF).

September 24, 1991. Memorandum. 47 Page(s).
William Greear. Toxicology Branch.
Pendimethalin - Review of a Reformatted Data and the Chronic
Feeding/Carcinogenicity Studies in Rats and Mice (EPA ID No. 108501, Case No. 0187)
MRID 409099-01. Pages 38-47 removed, registrant data. Tox review 008606.
Document (PDF) (1939 KB PDF).

November 05, 1991. Memorandum. 4 Page(s).
William Anthony. Chemistry Branch II.
ID No. 92WA0001. Pendimethalin (Prowl); Section 18 emergency exemption on mint.
Document (PDF) (247 KB PDF).

December 19, 1991. Memorandum. 55 Page(s).
Akiva Abramovitch. Environmental Fate & Ground Water Branch.
Pendimethalin. Review of protocol for combined 164-2 & 72-7 studies in rice.
Pages 25, 31-44 removed, registration data. Pages 45-55 removed, draft labeling.
Document (PDF) (2068 KB PDF).

February 11, 1992. Memorandum. 17 Page(s).
Doug Urban. Ecological Effects Branch.
Pendimethalin Rice Monitoring Protocol.
Document (PDF) (1153 KB PDF).

February 27, 1992. DER. 12 Page(s).
William Greear. Toxicology Branch I.
92-Day Thyroid Function Study - Rats (Related to 83-1, 83-2, Study No. HLA 6123-112) 82-1.
(Excerpt) MRID No.: 420546-01. Tox Review No. 009821. Registration Data removed from pages 9-12.
Document (PDF) (582 KB PDF).

March 02, 1992. Data Eval. Rec. 18 Page(s).
Marion Copley. Toxicology Branch.
2-year onco - rat (male) (83-5) MRID 420278-02. Pages 13-18 removed, registarnt data.
Tox review 009821 (excerpt).
Document (PDF) (741 KB PDF).

March 11, 1992. Memorandum. 3 Page(s).
R. W. Cook. Chemistry Branch.
92-MI-0001. Specific Exemption (Section 18) for pendimethalin (Prowl Herbicide) on onions.
Document (PDF) (211 KB PDF).

April 29, 1992. Memorandum. 6 Page(s).
Francis Griffith. Chemistry Branch I.
PP#3F2788 - Pendimethalin (Prowl) on/in Barley and Wheat.
Document (PDF) (432 KB PDF).

May 15, 1992. Memorandum. 1 Page(s).
E. Zager. Chemistry Branch II.
Reregistration of Pendimethalin. Residue Analytical Methods. Addendum to CBRS No. 8118,
DP BARCODE: D165134; CBRS 8515, DP BARCODE D167858. MRIDs 41982701 and 41845801.
Document (PDF) (59 KB PDF).

July 24, 1992. Memorandum. 131 Page(s).
William Greear. Toxicology Branch I.
Carcinogenicity Peer review of Pendimethalin. Pages 39-46, 85-90, 99-102 removed, registrant data.
Manufacturing process info on page 118 not included. Tox review 009525.
Document (PDF) (6489 KB PDF).

July 24, 1992. Memorandum. 22 Page(s).
William Greear. Toxicology Branch I.
Carcinogenicity Peer Review of Pendimethalin. Tox Review No. 013273.
Document (PDF) (1267 KB PDF).

October 01, 1992. Memorandum. 2 Page(s).
Freshteh Toghrol. Chemistry Branch II.
Pendimethalin Reregistration. American Cyanamid Response to Product Chemistry Data Requirements.
(MRID # 41602001; CBRS # 8683; DP BARCODE: D169168).
Document (PDF) (80 KB PDF).

October 14, 1992. Memorandum. 84 Page(s).
Douglas Urban. Ecological Effects Branch.
Pendimethalin: Review of Tier 2 Plant Studies. MRID 423722-01, -02, -03, -04, -05, -06, -07.
Pages 17-18, 26, 36-37, 48-51, 59-62, 70-73, 80-83 removed, registrant data.
Document (PDF) (3647 KB PDF).

October 23, 1992. Review. 10 Page(s).
Douglas Urban. Ecological Effects Branch.
Prowl American Cyanamid Review of plant data for reregistration MRID 42137101.
Pages 8-9 removed-registrant data.
Document (PDF) (382 KB PDF).

December 30, 1992. Memorandum. 5 Page(s).
Mark Perry. Registration Support Branch.
EPA File Symbol/EPA Reg. No.: 241-268 Prowl, 241-338 241-340 Eye irritation.
MRID 425535-02. Tox review 010135.
Document (PDF) (242 KB PDF).

January 06, 1993. Memorandum. 3 Page(s).
G. Jeffrey Herndon. Chemistry Branch.
EPA Reg. 241-243. Response of 4/3/92 to Memo of K. Dockter Dated 9/18/91 Addressing
the Request to Add Layby Use on Cotton to the Prowl 4E (Pendimethalin) Label.
MRID 422663-01 through 422663-07.
Document (PDF) (220 KB PDF).

February 04, 1993. Memorandum. 2 Page(s).
R. B. Perfetti. Chemistry Branch.
Animal Feeding Studies: Requirement Status Modification (No MRID #, No CBRS #, No Barcode).
[Guideline 171-4(j) study required].
Document (PDF) (75 KB PDF).

February 11, 1993. Memorandum. 2 Page(s).
R. W. Cook. Chemistry Branch I.
PP2F2765. Pendimethalin on Sugarcane. Response to Office of General Counsel
comments regarding sugarcane processing data.
Document (PDF) (106 KB PDF).

March 08, 1993. Memorandum. 3 Page(s).
Henry Nelson. Envirnomental Fate & Ground Water Branch.
Evaluate need for aquatic dissipation study. EPA Reg. No. 241-243. MRID 41245601.
Document (PDF) (279 KB PDF).

March 23, 1993. Review. 16 Page(s).
Anthony Maciorowski. Ecological Effects Branch.
Ameican Cyanamid Response to registrant's rebuttal to EEB's review of Tier 2 phytotoxicity
studies. MRID 423722-01 to 423722-02. Pages 15-16 removed-registrant data.
Document (PDF) (929 KB PDF).

June 16, 1993. Memorandum. 11 Page(s).
Paula A. Deschamp. Chemistry Branch II.
Reregistration of Pendimethalin. Nature of the Residue in Sweet Corn.
List A Case No. 0187. Chemical No. 108501. CBRS No. 11582: DP BARCODE D189207;
MRID 42686401.
Document (PDF) (714 KB PDF).

July 28, 1993. Memorandum. 13 Page(s).
William Greear. Toxicology Branch.
Pendimethalin : Reregistration-Toxicological Data Requirements Tox review 010431.
Document (PDF) (590 KB PDF).

August 09, 1993. Memorandum. 43 Page(s).
Akiva Abramovitch. Environmental Fate & Ground Water Branch.
Pendimethalin. Upgrade to Laboratory and Field Studies. MRID Nos. 00153764,
40185104, 40185105, 40813501, 00153765, 41755204, 41755205, and 41806801.
Pages 25-37 removed, registration data.
Document (PDF) (2154 KB PDF).

September 24, 1993. Memorandum. 29 Page(s).
Paula A. Deschamp. Chemistry Branch II.
Reregistration of Pendimethalin. Poultry Metabolism, Residue Analytical Methods,
Storage Stability Data. List A Case No. 0187. Chemical No. 108501. Addendum to
CBRS No. 10678; DP BARCODE D183220; MRIDs 42467802, 42471902, 42471903, 42471901.
Document (PDF) (1650 KB PDF).

September 24, 1993. Memorandum. 32 Page(s).
Paula A. Deschamp. Chemistry Branch II.
Reregistration of Pendimethalin. Status of Data Reviews: Ruminant Metabolism and Onion
(dry bulb) Field Trials. List A Case No. 0187; Chemical no. 108501, CBRS No. 9464;
DP BARCODE D174858; MRID 41713901 and 41827401.
Document (PDF) (2489 KB PDF).

October 01, 1993. Memorandum. 16 Page(s).
Anthony Maciorowski. Ecological Effects Branch.
Pendimethalin: Reevaluation of Tier 2 terrestrial phytotoxicity studies.
MRID 423722-01, 423722-02, 423722-03.
Document (PDF) (1030 KB PDF).

October 22, 1993. Memorandum. 2 Page(s).
Paula Deschamp. Chemistry Branch II.
Reregistration of Pendimethalin. Storage Intervals and Conditions of Crop Field Trial
Residue Samples. List A Case No. 0187. Chemical No.108501. CBRS No. 9914; DP BARCODE D178454;
MRIDs 42266301-07.
Document (PDF) (108 KB PDF).

January 10, 1994. Memorandum. 3 Page(s).
G. F. Kramer. Chemistry Branch I.
ID No. 241-337. Pendimethalin on sugarcane.
Proposed amendment containing minor label changes.
Document (PDF) (186 KB PDF).

February 09, 1994. Memorandum. 6 Page(s).
Bonnie Cropp-Kohlligian. Chemistry Branch II.
Pendimethalin Reregistration. Storage Stability Data Submitted to Support
Previously Submitted Sweet Corn Metabolism Data. DP Barcode No.: D195890.
Document (PDF) (382 KB PDF).

April 05, 1994. Review. 3 Page(s).
Anthony Maciorowski. Ecological Effects Branch.
American Cyanamid Company Requirement of 72-6 and reevaluation of 123-1b
MRID 423722-03.
Document (PDF) (190 KB PDF).

April 11, 1994. Memorandum. 2 Page(s).
Bonnie Cropp-Kohlligian. Chemistry Branch II.
Pendimethalin Reregistration. Re-evaluation of Previously Reviewed Confined
Rotational Crop Study. MRID No. 41806801.
Document (PDF) (140 KB PDF).

June 20, 1994. Review. 7 Page(s).
John Tice. Occupational & Residential Exposure Br.
Section 18, Oregon Request to Use Oxyfluorfen, Pronamide, Pendimethalin,
and Metolachlor on Grass Grown for Seed.
Document (PDF) (308 KB PDF).

July 25, 1994. Memorandum. 7 Page(s).
R. W. Cook. Chemistry Branch I.
EPA Reg. No. 241-337. Prowl 3.3 EC Herbicide. Amended use of Pendimethalin on sugarcane
in Hawaii. Submission dated 7/22/93. CBTS No. 112300. DP Barcode D193627.
Document (PDF) (540 KB PDF).

August 01, 1994. Memorandum. 3 Page(s).
Jeffrey Herndon. Chemistry Branch I.
EPA Reg.# 241-243. Response of 7/27/93 to Memo of G.J. Herndon Dated 1/6/93
Addressing the request to Add Layby Use on Cotton to the Prowl 4E (Pendimethalin)
label. (MRID# 428589-01, DP Barcode# D193629, CBTS# 12295).
Document (PDF) (224 KB PDF).

September 20, 1994. Review. 7 Page(s).
Anthony Maciorowski. Ecological Effects Branch.
Reg./File # 94OR0022 Prowl 3.3EC Herbicide Oregon Department of Agriculture
Submission of IR-4 crop residue data for possible use in EEB risk Characterization.
Document (PDF) (390 KB PDF).

November 15, 1994. Memorandum. 3 Page(s).
Bonnie Cropp-Kohlligian. Chemistry Branch II.
Pendimethalin Reregistration. Analytical Method Radiovalidation for Residues of
Pendimethalin in/on Corn Plants. DP Barcode No.: D201694. MRID No.: 43185901.
Document (PDF) (152 KB PDF).

November 21, 1994. Review. 11 Page(s).
William Greear. Toxicology Branch.
56-Day Thyroid Function Study (82-ss) MRID 43135001.
Document (PDF) (479 KB PDF).

April 07, 1995. Memorandum. 6 Page(s).
Jerry B. Stokes. Chemistry Branch I.
Pendimethalin. Discussion of Need for Processing Studies for Oilseeds. Discussion
of Adequacy of Ruminant Metabolism Study. Duscussion of Other Chemistry Data Requirements.
Document (PDF) (450 KB PDF).

May 09, 1995. Review. 6 Page(s).
William Greear. Toxicology Branch.
14-Day Intrathyroidal Metabolism Study Guideline series 85-1. MRID 43135003.
Document (PDF) (193 KB PDF).

June 06, 1995. Memorandum. 2 Page(s).
Bonnie Cropp-Kohlligian. Chemistry Branch II.
Pendimethalin Reregistration. Registrant's Request for Clarification of Processing
Data Requirements. DP Barcode No.: D212339.
Document (PDF) (92 KB PDF).

January 30, 1996. Data Eval Rep. 4 Page(s).
William B. Greear. Toxicology Branch I.
14-Day Intrathyroidal Metabolism Study Guideline Series 85-1. MRID No. 431350-03.
Document (PDF) (235 KB PDF).

February 06, 1996. Memorandum. 13 Page(s).
George Ghali. Health Effects Division.
RfD/Peer Review Report of Pendimethalin [N-(1-ethylpropyl)-3 4-dimethyl-2,
6-dinitrobenzenamine].
Document (PDF) (913 KB PDF).

February 16, 1996. Memorandum. 80 Page(s).
William Greear. Toxicology Branch I.
PP#'s 3F02788, 3F02792, 3F02844, 4F03042, 4F03121 & 8F03655. Request to Reevaluate Potential
of Pendimethalin (EPA ID# 285624), & Reevaluation of Developmental Toxicity Studies.
Tox Review No. 011796. Pages 26, 60-67 & 75-80, RD.
Document (PDF) (4710 KB PDF).

February 20, 1996. Review. 29 Page(s).
John Leahy. Occupational and Residential Exposure Branch.
Occupational and residential exposure assessment and recommendations for the
reregistration eligibility decision document for pendimethalin.
Document (PDF) (1958 KB PDF).

March 15, 1996. Memorandum. 144 Page(s).
Mary R. A. Clock. Risk Characterization and Analysis Branch.
The HED Chapter of the Reregistration Eligibility Decision Document (RED) for Pendimethalin
(Chemical No. 108501 ; Case 0187). Find attached the Human Health Assessment for the Pendimethalin
Reregistration Eligibility Decision Document (RED). TXR 011842.
Document (PDF) (2911 KB PDF).

March 22, 1996. Memorandum. 3 Page(s).
Virginia A. Dobozy. Occupational & Residential Exposure Branch.
Pendimethalin - Review of Pesticide Poisoning Incident Data.
Document (PDF) (203 KB PDF).

April 15, 1996. Memorandum. 47 Page(s).
C. Renee Costello. Environmental Risk Characterization Branch.
EFED Science Chapter for Pendimethalin (Case # 0187).
Document (PDF) (2821 KB PDF).

May 13, 1996. Memorandum. 2 Page(s).
Bonnie Cropp-Kohlligian. Chemistry Branch II.
Pendimethalin Reregistration. Confined rotational crop study. DP Barcode D223184.
MRID No. 43918601.
Document (PDF) (103 KB PDF).

August 05, 1996. Memorandum. 4 Page(s).
Henry Spencer. Science Analysis Branch.
Second RfD/Peer Report of Pendimenthalin [N-(1-ethylpropyl)- 3, 4-dimethyl-2,
6-dinitrobenzenamine]. Tox Review No. 012036.
Document (PDF) (291 KB PDF).

November 10, 1998. Review. 10 Page(s).
Sami Malak. Technical Review Branch.
Product Chemistry Review of a Technical Grade A.I. Barcode No. 249731 Reg./File Symbol No. 33660-UN.
MRIDS.: 445421-01C, 445421-01 to -09, 445560-02, 445570-01C to -09C & 445570-03 to -09.
Document (PDF) (436 KB PDF).
Attachment(s) Following:

November 10, 1998. Review.
Sami Malak. Technical Review Branch.
(continued) Product ingredient source info on page 1 not included.
Pages 10-17 removed, manufacturing process information.
MRID 44542101C, 44542101 to -09, 44556002, 44557001C to -09C 44557003 to -09.

*End of Attachments*

November 10, 1998. Review. 8 Page(s).
Sami Malak. Technical Review Branch.
Product Chemistry Review of End-Use Product Barcode No. 249727 Reg./File Symbol No. 33660-GO
Product Name: Ipimethalin-L Ingredient source info on page 1, manufacturing process info on pages 3
and 8 not included. MRID 44542201 thru -10.
Document (PDF) (381 KB PDF).

October 17, 2000. Review. 3 Page(s).
Linda Kutney. Technical Review Branch.
Product Chemistry Review of MP DP Barcode No. D268522 Reg./File Symbol No. 056077-00060
Product Name: Pendimethalin Technical. MRID 45487401.
Document (PDF) (146 KB PDF).

January 12, 2001. Memorandum. 2 Page(s).
James Saulmon. Herbicide & Insecticide Branch BEAD.
Review of Requests by Oregon (01-OR-04) [Barcode: D271072] to use Pendimethalin
(Prowl, AI: 108501) to Control Kochia and Redroot Pigweed on Mint.
Document (PDF) (84 KB PDF).

May 09, 2001. Memorandum. 20 Page(s).
Shanna Recore. Reregistration Branch HED.
Review of "Determination of Transferable Residues in Turf Treated with Pedulum 2G
or Pendulum WDG Herbicide" MRID No. 449699-01. DP Barcode: D274769.
Document (PDF) (1664 KB PDF).

August 01, 2001. Memorandum. 17 Page(s).
Christina Jarvis. Reregistration Branch HED.
Secondary Review of "Foliar Dislogeable Residue Study: Determination of Dislogeable
Foliar Residues in Sugarcane and Tobacco Treated with Prowl 3.3 EC Herbicide."
MRID 449699-02. DP Barcode D262264.
Document (PDF) (1225 KB PDF).

December 19, 2001. Review. 9 Page(s).
Shyam Mathur. Technical Review Branch.
Product Chemistry Review of EP DP Barcode No. D277980 Reg./File Symbol No. 56077-60
Product Name: Pendimethalin Technical. Pages 7-9 removed, manufacturing process information.
MRIDs 45187401, -02.
Document (PDF) (309 KB PDF).

February 14, 2002. Memorandum. 7 Page(s).
Christina Jarvis. Reregistration Branch HED.
Secondary Review of "Validation of GC Method for the Determination of CL-92533 (Pendimethalin)
Dislodgeable Foliar Residues from Sugarcane Leaves and Tobacco Leaves."
MRID 449699-03. DP Barcode D274770.
Document (PDF) (464 KB PDF).

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