- | Effects Determination for Metolachlor/S-Metolachlor and the Delta Smelt and California Tiger Salamander Additional ES Files (California Red-legged Frog and other California Listed Species) | - | - | - |
- | The RfD/ Peer Review Meeting for alpha-Metolachlor ... New chemical. This chemical requires RfD and developmental toxicity assessments. Mutagenicity studies have been given to Nancy McCarroll for review. (PDF, 105 pp, 5MB) Attachments | S. Dapson | Health Effects Division | - |
- | Clarification on the Status of Environmental Fate Data for Metolachlor & s-Metolachlor as Stated in Previous Agency Review(D236884) of Registrant's(Novartis) Rebuttal Comments to EFGWB Review(April 22, 1997) for Metolachlor & s-Metolachlor (MRID 44303502) (PDF, 30 pp, 2MB) | Kevin Costello | Environmental Risk Branch | 44303502 |
10/21/2008 | S-Metolachlor/PC Code 108800/Sygenta Crop Protection, Inc. DACO 7.4.5/OPPTS 860.1520/OECD IIA 6.5.4 and IIIA 8.5
Processed Food and Feed � Aspirated Grain Fractions (Soybean). DP Barcode 332847. MRID No. 46829502. (PDF, 9 pp, 184K) | Dennis McNeilly | RAB2 | - |
10/21/2008 | S-Metolachlor/PC Code 108800/Sygenta Crop Protection, Inc. DACO 7.4.5/OPPTS 860.1520/OECD IIA 6.5.4 and IIIA 8.5
Processed Food and Feed � Aspirated Grain Fractions (Sorghum). DP Barcode 332848. MRID No. 46829503 (PDF, 8 pp, 190K) | Dennis McNeilly | RAB2 | - |
10/21/2008 | S-Metolachlor/PC Code 108800/Sygenta Crop Protection, Inc. DACO 7.4.1/7.4.2/OPPTS 860.1500/OECD IIA 6.3.1, 6.3.2, 6.3.3 and IIIA 8.3.1, 8.3.2, 8.3.3 Corp Field Trial/Residue Decline - Corn, field. MRID No. 46829504. (PDF, 16 pp, 1MB) | Dennis McNeilly | RAB2 | 46829504 |
10/21/2008 | DACO 7.4.1/7.4.2/OPPTS 860.1500/OECD IIA 6.3.1,6.3.2, 6.3.3 and IlIA 8.3.1, 8.3.2, 8.3.3 Crop Field Trial/Residue Decline - Soybean. MRID No. 47304702. DP Barcode No. 350942. (PDF, 13 pp, 900K) | Dennis McNeilly | RAB2 | - |
08/27/2004 | DACO 7.4.1/OPPTS 861.1500/OECD IIA 6.3.1. 6.3.2, 6.3.3 and IIIA 8.3.1, 8.3.2. 8.3.3. Crop Field Trial - Fruiting Vegetables Crop Group. S-Metolachlor-Magnitude of the Residues In or On Representative Commodities of Crop Group 8...MRID No. 46046501 (PDF, 15 pp, 778K) | Douglas Dotson | Registration Action Branch 2 | 46046501 |
06/03/2004 | STUDY ID 46224201; 46224202. 2001 S-metolachlor Monitoring Data for Community Water Systems in 29 States. 2002 S-metolachlor Monitoring Data for Community Water Systems in 43 States. DP Barcode D301593. MRID Nos. 46224201 and 46224202 (PDF, 15 pp, 978K) | Mark Corbin | Environmental Risk Branch I | 46224201... [More] |
08/15/2003 | S-Metolachlor; Confined Accumulation in Rotational Crops; Lettuce, Radish & Wheat; OPPTS 860.1850. MRID No. 45672302. (PDF, 33 pp, 1MB) | Sherrie Kinard | Reregistration Branch | 45672302 |
08/15/2003 | S-Metolachlor. Information Supporting the Assertion That the Metabolism of s-Metolachlor is Essentially Similar as for the Racemic Mixture. DP Barcode: D278742 and D279110 MRID Nos.: 45499603, -04, -05, 45533103. (PDF, 98 pp, 5MB) | Sherrie Kinard | Reregistration Branch II HED | 45499603... [More] |
03/10/2003 | Small-Scale Prospective Ground Water Monitoring Study for Herbicide s-Metolachlor at a Worst-Case Vulnerable Site in the Midwestern United States. DP Barcode D278934 MRID 45533101 (PDF, 7 pp, 441K) | Mark Corbin | Environmental Risk Branch I | 45533101 |
05/23/2002 | Metolachlor (PC Code 108801) & S-Metolachlor (PC Code 108800); HED's Response to Comments Submitted During 30-Day Registrant Comment period. DP Barcode D282607. (PDF, 16 pp, 562K) | Christine Jarvis | Reregistration Branch | - |
05/22/2002 | Revised Metolachlor/ s-Metolachlor TRED: Estimated Drinking Water Concentrations for Metolachlor/ s-Metolachlor and its Degradation Products for Use in Human Health Dietary Risk Assessment. (PDF, 145 pp, 8MB) | Mark Corbin | Environmental Fate & Ground Water Branch | - |
05/17/2002 | Environmental Fate and Effects Division Response to Comments made by Syngenta on EFED's Drinking Water Assessment for Metolachlor/ s-Metolachlor. (PDF, 14 pp, 1MB) | Mark Corbin | Environmental Fate and Effects Division | - |
02/28/2002 | Metolachlor/ S-Metolachlor Residue Chemistry Chapter for the Tolerance Reassessment Eligibility Decision (TRED); PC Codes 108801 and 108800; DP Barcode D274328; Case 0001. (PDF, 99 pp, 4MB) | Sherrie Kinard | Reregistration Branch II | - |
02/28/2002 | S-Metolachlor. OPPTS 860.1520: Processed Food/Feed Study on/in Soybeans; PC code 108800; Rereg. Case 0001; DP Barcode D280215; MRID No. 44516802. (PDF, 100 pp, 3MB) | Sherrie Kinard | Reregistration Branch II | - |
02/28/2002 | Review of Documents Related to the Equivalency of Racemic Metolachlor (Metolachlor) and S-Metolachlor for Environmental Fate and Ecotoxicity. (PDF, 126 pp, 5MB) | Mark Corbin | Environmental Risk Branch | - |
01/29/2002 | Metolachlor TRED: Estimated Drinking Water Concentrations for Metolachlor & its Degradation Products for Use in the Human Health Drinking...DP Barcodes D248805, D228814, D258820, D258817, D258824, D258822,D258812, D259119, D259037 & D2590349. (PDF, 121 pp, 7MB) | Mark Corbin | Environmental Risk Branch I | - |
12/04/2001 | Toxicology Chapter for Metolachlor/S-Metolachlor. PC Code: 108801/108800 DP Barcode: D274326 (PDF, 66 pp, 3MB) | Virginia Dobozy | Reregistration Branch I HED | - |
07/25/2001 | Metabolism - rat; [OPPTS 870.7485 (Sec. 85-1)]. MRID No. 44491402. Registration data removed from pages 16-25. (PDF, 25 pp, 1MB) | Ghazi Dannan | Registration Action Branch | 44491402 |
04/25/2001 | CGA-51202; (Metolachlor OA)(Degradate of Metolachlor); Subchronic Oral Toxicity Feeding - Rat [OPPTS 870.3100 82-3)]. MRID No. 44929509. (PDF, 12 pp, 565K) | Virginia Dobozy | Reregistration Branch | 44929509 |
04/25/2001 | Developmental Toxicity - Rat; OPPTS 870.3700 (Sec. 83-3a). Metolachlor OA (CGA-51202 Technical). MRID No. 44929510. (PDF, 12 pp, 616K) | Virginia Dobozy | Reregistration Branch | 44929510 |
04/25/2001 | Developmental Toxicity - Rat; [870.3700 (Sec. 83-3a)]. Metolachlor ESA (CGA-354743 Technical). MRID No. 44931711. (PDF, 13 pp, 587K) | Virginia Dobozy | Reregistration Branch | 44931711 |
04/25/2001 | CGA-354743 Subchronic Oral Toxicity Feeding - Rat [OPPTS 870.3100 (Sec. 82-1a)]. MRID No. 44931710. (PDF, 14 pp, 813K) | Virginia Dobozy | Reregistration Branch | 44931710 |
04/25/2001 | CGA-354743 (Metolachlor ESA)(Metabolite of Metolachlor); Subchronic Oral Toxicity Feeding - Dog [OPPTS 870.3150 (Sec. 82-1b)]. MRID No. 44931709. (PDF, 18 pp, 1MB) | Virginia Dobozy | Reregistration Branch | 44931709 |
01/08/2001 | Subchronic Oral Toxicity STudy - Rat. [OPPTS 870.3100 (Sec. 82-1a)]. MRID No. 44775402. (PDF, 15 pp, 896K) | William Greear | Registration Action Branch | 44775402 |
08/29/2000 | Consideration of Novartis' Document "Comments on 'Equivalency of Pesticides Metolachlor and S-Metolachlor with Respect to Ground Water Contamination'" (PDF, 5 pp, 368K) | Kevin Costello | Environmental Risk Branch | - |
08/17/2000 | Agency Review of Registrant's (Novartis) Rebuttal Comments to the EFGWB Review (April 22, 1997) for Metolachlor and s-Metolachlor (MRID 44303502) and... 'Equivalency of Pesticides Metolachlor and s-Metolachlor with Respect to Ground Water Contamination' (PDF, 25 pp, 1MB) | Kevin Costello | Environmental Risk Branch | 44303502 |
05/16/2000 | Review of Avian Reproduction and Chronic Aquatic Studies for s-Metolachlor (PC Code 108800) submitted under Barcode 262736 and Submission # S574334. MRID 44995901, -02, 03. (PDF, 70 pp, 4MB) | Brian Montague | Environmental Risk Branch | 44995901... [More] |
05/15/2000 | FRESHWATER FISH EARLY LIFE-STAGE TEST GUIDELINE 72-4. S-Metolachlor (CGA-77102): Early Life-Stage Toxicity Test with Fathead Minnow (Pimephales promelas). MRID No.: 449959-03. DP Barcode: D262736 (PDF, 14 pp, 654K) | Brian Montague | Environmental Fate & Effects Division | 44995903 |
08/30/1999 | Review of Honeybee Toxicity Studies with Metolachlor and s-Metolachlor isomer. MRID 44718401, -02. (PDF, 12 pp, 680K) | Brian Montague | Environmental Risk Branch | 44718401... [More] |
06/11/1999 | Review of "Absorption Distribution, and Excretion of [Phenyl-U-14C] CGA-77102 in the Rat." Metabolism - rat [OPPTS 870.7485 (Sec. 85-1)]. MRID No. 44491401. (PDF, 12 pp, 853K) | Ghazi Dannan | Registration Action Branch III | 44491401 |
01/20/1999 | Novartis Response Regarding Outstanding Ecological Effects Data requirements for s-Metolachlor & Proposed Timetable for Completion. (PDF, 2 pp, 154K) | Brian Montague | Environmental Risk Branch | - |
02/06/1998 | CGA-77102 Technical; EPA Registration No. 100-815; Dual Magnum Herbicide; EPA Registration No. 100-816; Your Letter Dated January 20, and January 29, 1998, Request for Conditional Registration without Expiration Date. (PDF, 3 pp, 128K) | Joanne Miller | Hebicide Branch | - |
02/05/1998 | Eco Data Requirements for alpha-Metolachlor (PDF, 2 pp, 87K) | Kevin Costello | Environmental Risk Branch | - |
09/04/1997 | Alpha-Metolachlor: Review of Bridging Data Studies & Acute Toxicity Studies With Formulations. RD removed pp. 184-188. MRID Nos. 439284-04 thru-08,439285-03 thru-08,439289-15 thru-25,439283-03 thru-08,441268-02 thru-07,441722-03 thru-10,441280-03 thru-08 (PDF, 431 pp, 24MB) | Stephen Dapson | Chemistry Branch II | 43928303... [More] |
07/16/1997 | RfD/Peer Review Report of Alpha-Metolachlor Tox review 012279 (PDF, 9 pp, 740K) | George Ghali | Health Effects Division | - |
04/22/1997 | To review bridging environmental fate data (soil photolysis, mobility, aerobic soil metabolism, unaged leaching, adsorption/desorption, and aged soil column leaching) submitted in support of registration. MRID 43928935 thru -38. (PDF, 149 pp, 3MB) Attachments | Paul Mastradone | Environmental Fate & Ground Water Branch | 43928935... [More] |
04/11/1997 | Reg. File 100-815. Review toxicity data on CGA-77102, chiral metolachlor, an isomer of metolachlor (108800). Determine if chiral metolachlor is similar toxicologically to metolachlor MRID 43928906 thru -13, -29 thru 33. (PDF, 5 pp, 336K) | Daniel Rieder | Ecological Effects Branch | 43928906... [More] |
03/13/1997 | DATA EVALUATION RECORD ACUTE LC50 TEST WITH AN ESTUARINE/MARINE SHRIMP 72-3(c). The Acute Toxicity of CGA-77102 Technical to Mysidopsis bahia (Bay Shrimp). MRID No.: 439289-13. DP Barcode: D223753 and D223769 (PDF, 9 pp, 588K) | Allen Vaughan | OPP/EPA | - |
11/15/1996 | PP #: None; Replacement of Metolachlor Technical (Racemic Metolachlor) with Alpha-Metolachlor (Formerly Called Chiral Metolachlor) Technical; Review of Bridging Data... MRID 439289-01, -02, 03, 39, 40, 41, 42. ID #: 000100-IRL (000100-815). (PDF, 84 pp, 4MB) | Linda Kutney | Chemistry Branch | 43928901... [More] |
09/17/1996 | New Chemical Screen for Environmental Fate Data for the Metolachlor Stereoisomer CGA-77102 ... Pages 20-61, 68-84, 92-114, 122-151 removed, registrant data MRID 43928935 thru 43928038. (PDF, 151 pp, 4MB) | James Hetrick | Environmental Fate & Ground Water Branch | 43928935... [More] |
04/03/1996 | D223753 and D223769 - - New chemical screen for CGA- 77102 [a metolachlor isomer also known as Dual Magnum Herbicide] -- (Chemical Code: 108800). MRID 439289-06 through -13 and -29 through -33. (PDF, 132 pp, 7MB) | Anthony Maciorowski | Ecological Effects Branch | 43928906... [More] |