We use cookies to ensure you get the best experience on our website.

Label & SDS

EPA Label: link

Registration information

  • U.S. EPA Registration number: 9468-42
  • U.S. EPA Status: CANCELLED

Description

'Duplex Herbicide' is an herbicide. Its Federal EPA registration number is: 9468-42. It was originally approved by EPA on 05 Jan 2011. Its registration got cancelled on 23 Jul 2012. It has a 'Danger' signal word. It has the following active ingredients: 2,4-D, dimethylamine salt and Dicamba, dimethylamine salt. It's approved for 57 sites including agricultural buildings, barley, bermudagrass, conservation reserve program land, corn, ditchbanks, fallow land, fencerows, forest trees, and grasses. It is also approved for 190 pests and pest groups including but not limited to alder, annual broadleaf weeds, annual fleabane, annual mustards, annual sedge, ash, aspen, basswood, beech, and biennial weeds.

Original registration date:

  • 05 Jan 2011

Cancellation date:

  • 23 Jul 2012

Alternative names:

  • DUPLEX HERBICIDEActive

Registrant:

  • RITTER CHEMICAL, LLC
  • Address:
    9300 Baythorne Dr
    Houston, TX 77041

Active ingredients:

  • 2,4-d, dimethylamine salt 35.7%
  • Dicamba, dimethylamine salt 12.4%
  • Other ingredients 51.9%

Signal word:

  • Danger

Product type:

  • Herbicide

Formulation:

  • Soluble Concentrate

Registered target pests:

  • Alder
  • Annual broadleaf weeds
  • Annual fleabane
  • Annual mustards
  • Annual sedge
  • Ash
  • Aspen
  • Basswood
  • Beech
  • Biennial weeds
  • Birch
  • Bitter sneezeweed
  • Bittercress
  • Black knapweed
  • Black locust
  • Black nightshade
  • Blackberry
  • Blackgum
  • Brazilian peppertree holly
  • Broadleaf signalgrass
  • Broomweed
  • Brush
  • Buckeye
  • Buffalobur
  • Bull thistle
  • Bullnettle
  • Burclover
  • Burdock
  • Buttercup
  • Canada thistle
  • Carolina horsenettle
  • Carpetweed
  • Cedar
  • Cherry
  • Chickweed
  • Chicory
  • Chinese tallowtree
  • Chinquapin
  • Christmasberry
  • Clover
  • Cocklebur
  • Common broomweed
  • Common chickweed
  • Common cocklebur
  • Common dandelion
  • Common goldenweed
  • Common lambsquarters
  • Common mallow
  • Common purslane
  • Common ragweed
  • Common sunflower
  • Corn buttercup
  • Corn cockle
  • Cottonwood
  • Cow cockle
  • Crabgrass
  • Creosotebush
  • Cucumbertree
  • Curly dock
  • Cypressweed
  • Dalmatian toadflax
  • Dandelion
  • Devil's claw
  • Dewberry
  • Dogfennel
  • Dogwood
  • Eastern persimmon
  • Eastern red cedar
  • Elderberry
  • Elm
  • English daisy
  • Eveningprimrose
  • Field bindweed
  • Field pennycress
  • Flaxweed
  • Flixweed
  • Florida holly
  • Fringed sagebrush
  • Goosegrass
  • Grape
  • Groundsel (texas)
  • Gum
  • Hairy honeysuckle
  • Hairy vetch
  • Hawthorn
  • Hedge bindweed
  • Hemlock
  • Henbit
  • Herbaceous broadleaf weeds
  • Hickory
  • Honeylocust
  • Honeysuckle
  • Hop clover
  • Hornbeam
  • Horsenettle
  • Huckleberry
  • Huisache
  • Ivyleaf morningglory
  • Jerusalem artichoke
  • Knotweed
  • Kochia
  • Kudzu
  • Lambsquarters
  • Lanceleaf ragweed
  • Leafy spurge
  • Macartney rose
  • Maple
  • Marshelder
  • Mesquite
  • Milkweed
  • Missouri goldenrod
  • Morningglory
  • Multiflora rose
  • Musk thistle
  • Mustard
  • No pest
  • Oak
  • Pennsylvania smartweed
  • Perennial broadleaf weeds
  • Perennial ragweed
  • Pigweed
  • Pine
  • Plains coreopsis
  • Plumeless thistle
  • Poison ivy
  • Poison oak
  • Poorjoe
  • Poplar
  • Prickly lettuce
  • Prostrate knotweed
  • Prostrate pigweed
  • Puncturevine
  • Purslane
  • Rabbitbrush
  • Ragweed
  • Raspberry
  • Red sorrel
  • Redroot pigweed
  • Redvine
  • Roundleaf greenbriar
  • Russian knapweed
  • Russian olive
  • Russian thistle
  • Sagebrush
  • Sand plum
  • Sassafras
  • Schinus
  • Sedge
  • Serviceberry
  • Sheep sorrel
  • Shepherdspurse
  • Silverleaf nightshade
  • Smartweed
  • Smooth pigweed
  • Snowberry
  • Southern dewberry
  • Sowthistle
  • Spotted beebalm
  • Spotted knapweed
  • Spruce
  • Sumac
  • Sunflower
  • Sweetgum
  • Sycamore
  • Tall morningglory
  • Tansy ragwort
  • Tansymustard
  • Tarbush
  • Thornapple
  • Trees
  • Trumpetcreeper
  • Tumble pigweed
  • Velvetleaf
  • Vines
  • Virginia creeper
  • Virginia pepperweed
  • Waxmyrtle
  • Western lanceleaf groundcherry
  • Western ragweed
  • Wild buckwheat
  • Wild carrot
  • Wild plum
  • Willow
  • Witchhazel
  • Woody plants
  • Woolly croton
  • Yankeeweed
  • Yaupon
  • Yellow starthistle
  • Yucca

Registered target sites:

  • Agricultural buildings (outdoor)
  • Barley (forage-fodder)
  • Barley (forage) (foliar treatment)
  • Barley (pasture) (foliar treatment)
  • Bermudagrass (hay) (foliar treatment)
  • Conservation reserve program land (foliar treatment)
  • Corn (forage) (foliar treatment)
  • Corn (silage) (foliar treatment)
  • Ditchbanks
  • Fallow land (foliar treatment)
  • Fallow land (stubble) (postharvest application)
  • Fencerows (foliar treatment)
  • Fencerows (nonagricultural) (basal bark treatment)
  • Fencerows (nonagricultural) (dormant application)
  • Fencerows (nonagricultural) (frill treatment)
  • Fencerows (nonagricultural) (stump treatment)
  • Forest trees (basal bark treatment)
  • Grasses (forage) (foliar treatment)
  • Grasses (hay) (foliar treatment)
  • Grasses (silage) (foliar treatment)
  • Industrial sites (foliar treatment)
  • Noncrop areas (foliar treatment)
  • Oats (forage-fodder)
  • Oats (forage) (foliar treatment)
  • Oats (pasture) (foliar treatment)
  • Pastures (bermudagrass) (foliar treatment)
  • Pastures (foliar treatment)
  • Pastures (grass) (foliar treatment)
  • Pastures (grass) (hay) (foliar treatment)
  • Pastures (grass) (silage) (foliar treatment)
  • Pastures (pangolagrass) (foliar treatment)
  • Rangeland (foliar treatment)
  • Rangeland (grasses) (foliar treatment)
  • Rangeland (grasses) (hay) (foliar treatment)
  • Rangeland (grasses) (silage) (foliar treatment)
  • Rights-of-way (pipeline) (foliar treatment)
  • Rights-of-way (railroad) (foliar treatment)
  • Rights-of-way (utility) (foliar treatment)
  • Roadsides (foliar treatment)
  • Rye (forage-fodder)
  • Rye (forage) (foliar treatment)
  • Rye (pasture) (foliar treatment)
  • Small grains (hay) (foliar treatment)
  • Small grains (silage) (foliar treatment)
  • Sorghum (foliar treatment)
  • Sorghum (forage) (foliar treatment)
  • Sorghum (hay) (foliar treatment)
  • Sorghum (pastures) (foliar treatment)
  • Sorghum (silage) (foliar treatment)
  • Sudangrass (forage-fodder)
  • Sudangrass (hay) (foliar treatment)
  • Sudangrass (pastures) (foliar treatment)
  • Sugarcane (foliar treatment)
  • Wheat (fall) (foliar treatment)
  • Wheat (hay) (foliar treatment)
  • Wheat (pasture) (foliar treatment)
  • Wheat (spring) (foliar treatment)