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Label & SDS

EPA Label: link

Registration information

  • U.S. EPA Registration number: 101563-174
  • U.S. EPA Status: ACTIVE

Description

'Westar Herbicide' is an herbicide. Its Federal EPA registration number is: 101563-174. It was originally approved by EPA on 09 Oct 2003. It has a 'Danger' signal word. It has the following active ingredients: Hexazinone and Sulfometuron. It's approved for 44 sites including agricultural, airports, barrier strips, christmas tree plantings, colorado blue spruce, conifer release, conifers, douglas-fir, farm fuel storage areas, and farm yards. It is also approved for 89 pests and pest groups including but not limited to aster, bahiagrass, barnyardgrass, blackberry, blue vervain, bouncingbet, bracken fern, brambles, broadleaf signalgrass, and buckhorn plantain.

Original registration date:

  • 09 Oct 2003

Cancellation date:

  • n/a

Alternative names:

  • WESTAR HERBICIDEActive

Registrant:

  • ENVIRONMENTAL SCIENCE U.S., LLC
  • Address:
    5000 Centregreen Way, Suite 400
    Cary, NC 27513

Active ingredients:

  • Hexazinone 68.6%
  • Sulfometuron 6.5%
  • Other ingredients 24.9%

Signal word:

  • Danger

Product type:

  • Herbicide

Formulation:

  • Water Dispersible Granule

Registered target pests:

  • Aster (preemergence)
  • Bahiagrass (preemergence)
  • Barnyardgrass (preemergence)
  • Blackberry
  • Blackberry (preemergence)
  • Blue vervain
  • Bouncingbet (preemergence)
  • Bracken fern (preemergence)
  • Brambles
  • Broadleaf signalgrass (preemergence)
  • Buckhorn plantain (preemergence)
  • Camphorweed (preemergence)
  • Canada thistle
  • Catchweed (preemergence)
  • Cinquefoil (preemergence)
  • Common chickweed (preemergence)
  • Common dandelion (preemergence)
  • Common groundsel (preemergence)
  • Common lambsquarters (preemergence)
  • Common ragweed (preemergence)
  • Common sunflower (preemergence)
  • Crabgrass (preemergence)
  • Creeping bentgrass
  • Crowfootgrass (preemergence)
  • Curly dock (preemergence)
  • Dallisgrass (preemergence)
  • Dewberry (preemergence)
  • Dogfennel (preemergence)
  • Downy brome (preemergence)
  • Fall panicum
  • Feather fingergrass (preemergence)
  • Fescue (preemergence)
  • Fleabane (preemergence)
  • Florida pusley (preemergence)
  • Giant foxtail (preemergence)
  • Goldenrod (preemergence)
  • Goosegrass (preemergence)
  • Green foxtail (preemergence)
  • Guineagrass (preemergence)
  • Hairy bittercress
  • Hoary alyssum
  • Horseweed (preemergence)
  • Italian ryegrass (preemergence)
  • Johnsongrass (preemergence)
  • Large crabgrass (preemergence)
  • Little barley (preemergence)
  • Manyflowered aster
  • Natalgrass (preemergence)
  • No pest
  • Orchardgrass
  • Palmer amaranth (preemergence)
  • Pennsylvania smartweed (preemergence)
  • Pigweed (preemergence)
  • Pitted morningglory (preemergence)
  • Prickly lettuce (preemergence)
  • Quackgrass
  • Raspberry
  • Rattail fescue (preemergence)
  • Red clover (preemergence)
  • Red sorrel (preemergence)
  • Redroot pigweed (preemergence)
  • Sedge (preemergence)
  • Smooth catsear (preemergence)
  • Smooth crabgrass (preemergence)
  • Smutgrass (preemergence)
  • Sorrel (preemergence)
  • Southern sandbur (preemergence)
  • Spanishneedles (preemergence)
  • Spiny amaranth (preemergence)
  • Spotted catsear (preemergence)
  • St. johnswort (preemergence)
  • Sunflower (preemergence)
  • Swollen fingergrass (preemergence)
  • Tansymustard (preemergence)
  • Vaseygrass (preemergence)
  • Virginia pepperweed (preemergence)
  • Western salsify
  • Wheat
  • White clover (preemergence)
  • Wild barley (preemergence)
  • Wild carrot (preemergence)
  • Wild grape (preemergence)
  • Wild lettuce (preemergence)
  • Wild oat (preemergence)
  • Witchgrass (preemergence)
  • Woolly croton (preemergence)
  • Yarrow (preemergence)
  • Yellow nutsedge (preemergence)
  • Yellow woodsorrel (preemergence)

Registered target sites:

  • Agricultural (noncrop areas) (soil treatment)
  • Airports (soil treatment)
  • Barrier strips (soil treatment)
  • Christmas tree plantings (soil treatment)
  • Colorado blue spruce (dormant application)
  • Colorado blue spruce (foliar treatment)
  • Colorado blue spruce (soil treatment)
  • Conifer release (soil treatment)
  • Conifers (forest) (seedlings)
  • Douglas-fir (christmas tree plantings) (soil treatment)
  • Farm fuel storage areas (soil treatment)
  • Farm yards (soil treatment)
  • Fencerows (agricultural) (soil treatment)
  • Fraser fir (soil treatment)
  • Grand fir (forest) (dormant application)
  • Grand fir (forest) (foliar treatment)
  • Grand fir (forest) (soil treatment)
  • Industrial sites (soil treatment)
  • Lumber yards (soil treatment)
  • Noble fir (forest) (dormant application)
  • Noble fir (forest) (foliar treatment)
  • Noble fir (forest) (soil treatment)
  • Noncrop areas (soil treatment)
  • Ponderosa pine (dormant application)
  • Ponderosa pine (foliar treatment)
  • Ponderosa pine (soil treatment)
  • Railroads (soil treatment)
  • Rights-of-way (highway) (soil treatment)
  • Rights-of-way (pipeline) (soil treatment)
  • Rights-of-way (utility) (soil treatment)
  • Scotch pine (forest) (dormant application)
  • Scotch pine (forest) (foliar treatment)
  • Scotch pine (forest) (soil treatment)
  • Sewage disposal areas
  • Sitka spruce (forest) (dormant application)
  • Sitka spruce (forest) (foliar treatment)
  • Sitka spruce (forest) (soil treatment)
  • Tank farms (soil treatment)
  • Western hemlock (forest) (dormant application)
  • Western hemlock (forest) (foliar treatment)
  • Western hemlock (forest) (soil treatment)
  • White pine (forest) (dormant application)
  • White pine (forest) (foliar treatment)
  • White pine (forest) (soil treatment)