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Provided below is the information for the Product/Registration number selected.

• Labels
• Chemical
• Alt. Brand Name
• Inactive Alt. Brand Name
• Transfer History
• Site
• Pest

EPA Reg. No. Product Name Accepted Date 5905-641 HM-1821-A Herbicide January 26, 2023 (PDF) 5905-641 HM-1821-A Herbicide January 29, 2021 (PDF)

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Active Ingredient Name Percent Active Tolpyralate 1.12 S-Metolachlor 41.45

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Name Status EMPYROS Alternate

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There is no Inactive Alternate Brand Name.

Information about Product Registrations and Transfers.

There is no Transfer History.

Site(s) CORN (FIELD) (FOLIAR TREATMENT) CORN (FIELD) (SOIL TREATMENT) CORN (POP) (SOIL TREATMENT) CORN (SEED CROP FOLIAR TREATMENT) CORN (SEED CROP SOIL TREATMENT) CORN (SWEET) (SOIL TREATMENT) TANK MIX

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Pest(s) ANNUAL BROADLEAF WEEDS ANNUAL BROADLEAF WEEDS (PREEMERGENCE) ANNUAL GRASSES ANNUAL GRASSES (PREEMERGENCE) ANNUAL SOWTHISTLE BARNYARDGRASS BARNYARDGRASS (PREEMERGENCE) BLACK NIGHTSHADE BLACK NIGHTSHADE (PREEMERGENCE) BLUE MUSTARD BROADLEAF SIGNALGRASS (PREEMERGENCE) BROWNTOP PANICUM (PREEMERGENCE) BUFFALOBUR BUFFALOBUR (PREEMERGENCE) CANADA THISTLE

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