| Reduced Risk Status: |
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| IPM Compatibility: |
PER REQUESTOR: VERY GOOD IPM FIT; THERE ARE NO OTHER REGISTERED OPTIONS THAT ARE AS EFFECTIVE AT CONTROLLING PROBLEM WEEDS LIKE PIGWEEDS AND KOCIA THAT CAN BE APPLIED POST-EMERGENT TO MINT AND HAVE EXCEPTIONAL CROP SAFETY; PYRIDATE ALSO CONTROLS TERBACIL-RESISTANT PIGWEED IN SEVERAL U.S. PRODUCTION REGIONS; PYRIDATE IS A KEY SOLUTION TO A SIGNIFICANT ECONOMIC PROBLEM FACED BY MINT GROWERS:01/18
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| Reasons for need: |
PIGWEED SPECIES AND KOCHIA; A SHORTER PHI IS NEEDED TO ACCOMMODATE APPLIC IN DOUBLE-CUT MINT PRODUCTION
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| Requesting State(s): |
ID:Hirnyck, R ; OR:Salisbury, S ; WA:Walsh, D ;
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| PCR Use Pattern: |
USE TOUGH 5EC HERBICIDE; MAKE 2 BROADCAST FOLIAR APPLIC OF 0.9375 LB AI/A, MINIMUM 14-DAY INTERVAL IN A MINIMUM 20 GPA; 30-DAY PHI
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| EPA Default Residue Trials: |
5-2 11-3
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| IR-4 Residue Trial Plan: |
CHEMSAC ACCEPTED A DIFFERENT TRIAL DISTRIBUTION THAN PROPOSED: FIELD SITES: 5-2 7A 11-2, 2 OIL TRIALS (IN REG 5 & 11); EPA GUIDANCE WAS TOPS: 5-2 11-3
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| Residue Protocol Use Pattern: |
CANADIAN PROTOCOL AND STUDY DIRECTOR; USE THE TOUGH 600EC PRODUCT (600 G AI/L OF PYRIDATE ACTIVE INGREDIENT); MAKE 2 FOLIAR BROADCAST APPLIC OF 0.94 LB AI/A, IN 20-40 GPA, 14-DAY INTERVAL, 30-DAY PHI; A CROP OIL CONCENTRATE (COC) AT 1% V/V OR A NONIONIC SURFACTANT (NIS) AT 0.25% V/V MUST BE ADDED; IN TRIALS FOR PROCESSING SAMPLES ALSO INCLUDE A 2X RATE
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| Efficacy/Crop Safety (E/CS) Data Required: |
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| E/CS Research Comments: |
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| Label Use Pattern Submitted To EPA: |
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| EPA PIF Status: |
EPA (HOLD) CAUTION:09/18, Supplemental label submitted 07/24/drs
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| EPA Status: |
3E9077
SUB:07/23
PROP:07/24
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| EPA PRIA Date: |
12/5/24; MY PEST 12/17/25
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| MRID: |
52204801
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| Comments: |
THE EU IS A KEY EXPORT MARKET; TOLERANCE IS ESTABLISHED ON SPEARMINT AND PEPPERMINT TOPS (0.20 PPM); SEC. 18 LABELS WERE AVAILABLE FOR USE OF BELCHIM'S TOUGH 5EC HERBICIDE IN DOUBLE-CUT SPEARMINT AND PEPPERMINT IN 2017 IN THE STATES OF ID, IN, MI, OR, WA AND WI, WITH A 49-DAY PHI:01/18; BELCHIM SUPPORTS, RESIDUE ONLY, TO REDUCE THE PHI TO ALLOW FOR USE IN DOUBLE-CUT MINT; NEED FOR OIL PROCESSING MUST BE EXAMINED; PMC IS PURSUING MINT REGISTRATION IN CANADA:05/18; EPA (HOLD) CAUTION:09/18; POTENTIAL JOINT STUDY WITH CANADA PMC; IR-4/PMC PROPOSAL TO CHEMSAC/PMRA WAS APPROVED, WITH A SLIGHT FIELD TRIAL DISTRIBUTION AJDJUSTMENT SUGGESTED BY PMRA:10/18; CANADIAN STUDY FINAL REPORT SIGNED 3/16/23, AND AN ELECTRONIC COPY PROVIDED TO IR-4:04/23/sb
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| International Status: |
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| Archive Location: |
C0001037549, 66-1 (section F docs)
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| QA Archive: |
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