SnapshotID: 57339
Active ingredients
Imazapyr Isopropylamine SaltClassification
B
Herbicide, PostemergenceHerbicide, PreemergenceHerbicideWSSA mode of action
2Inhibition of acetolactate synthase ALS (acetohydroxyacid synthse AHAS)Registration
EPA:228-570Pests
SparkleberryArmywormPigweedBluegrass, AnnualPrivet, CommonAlder, RedAlligatorweedKnotweed, JapaneseBarley, LittleCeanothusPoison-hemlockBindweed, Field/EuropeanBishopsweed, MockMorninggloryMulberryBluegrass, CanadaBluegrass, KentuckyBrome, DownyBrome, SmoothBeardgrassBluestem, BigBuckwheat, WildPoplarBedstrawSaltbush/OrachBursage, WoollyleafFeathertopPuncturevineCamelthornCamphorweedCanarygrass, ReedBurcloverSweetcloverCarpetweedCarrot, WildGoosegrassSaltcedarAlderCheat /CheatgrassChickweed, MouseearChickweed, CommonChinaberryClover, WhiteGrape, WildCocklebur, Common/HeartleafCherryCogongrassCordgrass, PrairieVirginia-creeperCress, Hoary/White TopCrowfootgrassHawthornCutgrass, GiantDaisy, OxeyeDallisgrassDandelionHenbitSmartweedDogfennelDropseed, SandTorpedograssFiddleneck, CoastKochiaGeranium, CarolinaCordgrassGoosefoot, NettleleafDogwoodOak, Tan/TanbarkMilkweedSumacDockGuineagrassBlackgumCypress, Bald/SwampHorseweed/MarestailWaterhyacinthPoison-ivyJunglericeKnapweed, RussianKnapweed, DiffuseKnotweed, ProstrateLambsquarters, CommonBeech, AmericaWaterlettuceLocust, BlackLoosestrife, PurpleMaidencaneMallow, LittleMaple, BigleafMaple, RedMelaleucaHoneysuckleFoxtail /Bottlegrass/PigeongrassFleabaneCupgrass, WoollyLovegrassFilareeMuhly, WirestemMustard, IndianTansymustard, PinnateQuackgrassNapiergrassElmNettle, StingingRose, Wild/BriarNightshade, SilverleafBahiagrassOat, WildRussian-oliveAutumn-oliveOrchardgrassSignalgrass, BroadleafPepperweed /PeppergrassPanicum, TexasPanicum, BrowntopParagrassParrotfeatherParsnip, WildPeppertree, BrazilianPersimmon, Common/EasternReed, CommonPickerelweedPokeweed, CommonJohnsongrassYellow-poplar/Tulip TreeCudweedLespedezaPanicum, FallPinePusley, FloridaPlantainRabbitbrush, Gray/RubberRagweed, Common/ShortRyegrass, Italian/Annual/CommonRagweed, WesternItchgrassBurdockHuckleberry, EvergreenMadrone/Pacific MadroneSandbur, FieldBirchSycamore, AmericanSorrelShepherd's-purseBox ElderSkeletonweed, RushNutsedgeSnakeweed, BroomGreenbrierWillowFescueStarthistle, YellowWoodsorrel, YellowSweetgumTallowtree, ChineseSandbur/Grassbur/SandspurThistle, CanadaThistle, RussianThistle, BullThreeawn, PrairieTimothySprangletopTree-of-HeavenTrumpetcreeperCottonwoodAspenVaseygrassVelvetleafVervain, Hoary/TallWater-chestnutMapleBarnyardgrass/WatergrassLettuce, Miner'sBindweed, HedgeBermudagrassWitchgrassGoldenrodHickory/Hickory NutMulleinBlueberryCattailCloverKnapweedLocust, HoneySunflowerRose, MultifloraRose, MacartneyRocket, LondonSassafrasReed, GiantSowthistleRagweed, GiantAshSourwoodSpurge, AnnualPurslaneTamariskSaltgrass, InlandSaltgrassStumpsEucalyptusLettuce, WildThistle, TexasFrogbit, AmericanStaggerbushHuckleberry/FarkleberryDuckweed, CommonButtercup, SmallflowerBarley, WildOakFetterbush, LyoniaCypressCottonwood, BlackArrowweedDuckweed, GiantDasheenWaterlily, American WhiteWaterprimrose, PerennialBamboo, JapaneseBamboo, Golden JapaneseRose, SwampBulrush, SoftstemWaterwillow, AmericanTiti, WhiteOak, California BlackSaltcedar, FivestamenCrabgrassRedvineJohnsongrass, SeedlingTansy mustardNightshade, WetlandCottonwood, EasternNutgrassBursage, woollyleafTurnip, WildFiddleneck, CommonRaoulgrassElephant, EarWoody PlantsPrimrosePoison-oakPopcorn-treePhragmitesArrowhead, Duck-potatoBacopa, LemonCoco YamChristmasberryElephant GrassRush, FloweringCane, WildPaperbark TreeMorningglory, SwampSpinach, WaterKangkongClover, HopArrowwoodChinquapinBeech, AmericanTaro, WildSoda, AppleBrushFloating heartSites
FencerowsPasture, GrassRangelandOutbuildingsFarmstead Building Foundations, AroundWastelandTerrestrial SiteLawns /TurfLawns /TurfAirfieldAquatic Sites, UnspecifiedCanals /DitchesCanals/Ditches, DrainageCanals/Ditches, DryDitchbanksEstuariesLakes/PondsMarshes/Marshy AreasRivers/StreamsSeepsSwampsWater, BrackishBays/CovesBogReservoirsAirportsFences, AlongGround, BareBuildings, CommercialDividers/MediansUtility Transformer Stations/SubstationsFirebreaksHabitat RestorationHighways/RoadsIndustrial SitesLumber YardsHabitat Management AreasPaved AreasRights-of-way, RailroadRights-of-wayRoads, Forest/LoggingStorage AreasTank FarmsRights-of-way, UtilityVacant LotsConstruction SitesGuardrails, AroundWildlife RefugesWalkwaysResortOil RefineriesTelephonesPine, LoblollyPine, Longleaf/SouthernPine, PitchPine, SlashPine, White/Eastern WhitePine, JackPine, LodgepoleRedwood, CoastalHemlock, WesternFir, Douglas, ReleasePine, Loblolly, ReleasePine, Shortleaf, ReleasePine, Slash, ReleasePine, Virginia, ReleasePine, Longleaf, ReleasePine, Jack, ReleasePine, White/Eastern White, ReleaseSpruce, White, ReleasePine, Lodgepole, ReleaseSpruce, White/Black Hills/AlbertaPine, Ponderosa/WesternPine, VirginiaPine, ShortleafSpruce, RedSpruce, BlackPine, SugarPine, Pitch, ReleasePine, Ponderosa, ReleaseSpruce, Black, ReleaseFir, California RedPine, Loblolly x Pitch HybridPine, Loblolly x Pitch Hybrid, ReleaseSpruce, Red, ReleaseConifer ReleaseConifer, ForestryFir, DouglasFir, California Red, ReleaseFir, California WhitePaved AreasRights-of-way, UtilityBermudagrass, DormantBahiagrass, DormantRoadsideApronsNatural AreasRanchPumping InstallationsUncropped Farmstead AreasPower StationsPipelinesTemperature range
Min 10°FMax
Restrictions
Available for use in the following states
Available
Not available
Caution
Product safety
Protections
Early entry
coveralls, shoes plus socks, chemical-resistant gloves made of any waterproof material, protective eyewearPersonal Protection
Long-sleeved shirt and long pants, Shoes plus socks Chemical-resistant gloves for mixers and loaders, plus applicators using handheld equipment.Restricted Entry Interval
48 hoursPrecautions
May be exposed to direct sunlight
Is not vulnerable to flame or sparks
May be stored in a damp place
May be stored in a warm place
May be frozen