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    Authority XL

    FMC Corporation
    SnapshotID: 54506

    Active ingredients

    Chlorimuron-ethylSulfentrazone

    Classification

    B

    Herbicide

    WSSA mode of action

    2Inhibition of acetolactate synthase ALS (acetohydroxyacid synthse AHAS)

    Classification

    E

    Herbicide

    WSSA mode of action

    14Inhibition of protoporphyrinogen oxidase (PPO)

    Registration

    EPA:279-3413

    Pests

    PigweedMexicanweedTansymustardCarpetweedGoosegrassPigweed, SmoothCockleburSenna, CoffeeCopperleaf, VirginiaCopperleaf, HophornbeamDandelionHenbitKochiaGarlic, WildNutsedge, YellowJimsonweedNightshadeLettuce, Prickly/ChinaMallow, VeniceFoxtail /Bottlegrass/PigeongrassMorningglory, Ivyleaf/Entireleaf/Hairy/CommonMorningglory, Pitted/Small WhiteMorningglory, SmallflowerMorningglory, Tall/CommonMustard, WildNightshade, HairyNightshade, BlackNutsedge, PurpleSignalgrass, BroadleafPanicum, TexasPigweed, RedrootWaterhemp, TallPoinsettia, WildPurslane, CommonPanicum, FallRagweed, Common/ShortSesbania, HempShepherd's-purseSicklepodSpurge, SpottedBurcucumberSunflower, Common/WildSida, Prickly/SpinyThistle, RussianVelvetleafBarnyardgrass/WatergrassLambsquartersWaterhempSunflowerMorningglory, EntireleafRagweed, GiantSmartweed, AnnualMorningglory, AnnualChickweedWaterhemp, CommonMarestailCrabgrassJohnsongrass, SeedlingPigweed, PalmerRagweed, CommonPigweed, SpinyTeaweedPennycressNightshade, Eastern BlackStar-of-BethlehemBeggarweed, FloridaPigweedCockleburJimsonweedLambsquartersMexicanweedCarpetweedGoosegrassPigweed, SmoothCockleburSenna, CoffeeCopperleaf, VirginiaCopperleaf, HophornbeamKochiaNutsedge, YellowJimsonweedMallow, VeniceFoxtail /Bottlegrass/PigeongrassMorningglory, Ivyleaf/Entireleaf/Hairy/CommonMorningglory, Pitted/Small WhiteMorningglory, SmallflowerMorningglory, Tall/CommonMustard, WildNightshade, HairyNightshade, BlackNutsedge, PurpleSignalgrass, BroadleafPanicum, TexasPigweed, RedrootWaterhemp, TallPoinsettia, WildPurslane, CommonPanicum, FallSesbania, HempSicklepodSpurge, SpottedBurcucumberSunflower, Common/WildSida, Prickly/SpinyThistle, RussianVelvetleafBarnyardgrass/WatergrassLambsquartersMorningglory, EntireleafRagweed, GiantSmartweed, AnnualMorningglory, AnnualWaterhemp, CommonMarestailCrabgrassJohnsongrass, SeedlingPigweed, PalmerRagweed, CommonPigweed, SpinyTeaweedNightshade, Eastern BlackStar-of-BethlehemBeggarweed, Florida

    Sites

    SoybeanSoybeanSoybean

    Temperature range

    Min 32ºF degrees
    Max
    Restrictions

    Available for use in the following states

    Available

    Not available

    Caution
    Product safety

    Protections

    Early entry
    Coveralls over long-sleeved shirt and long pants, waterproof gloves, and shoes plus socks.
    Personal Protection
    Long-sleeved shirt and long pants. Wear protective eyewear. Waterproof gloves. Shoes plus socks.
    Restricted Entry Interval
    12 hours

    Precautions

    May be exposed to direct sunlight

    Should not be exposed to flame or sparks

    Should not be stored in a damp place

    Should not be stored in a warm place

    May be frozen

    Supplemental Labels
    • Rotational Guidelines (various states)
    • For Control of Cocklebur, Jimsonweed, Lambsquarters, and Pigweed in Soybeans (MI)
    • Tank mix instructions with Sharpen® Powered by Kixor® Herbicide (various states)