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Label & SDS

EPA Label: link

Registration information

  • U.S. EPA Registration number: 228-156
  • U.S. EPA Status: ACTIVE

Description

'Riverdale Mcpa L.v. 4 Ester' is an herbicide terrestrial. Its Federal EPA registration number is: 228-156. It was originally approved by EPA on 18 Dec 1981. It has a 'Warning' signal word. It has the following active ingredients: MCPA, 2-ethylhexyl ester. It's approved for 24 sites including barley, barley-legume mixture, fencerows, flax, grasses, oats, ornamental turf, pastures, rangeland, and rights-of-way. It is also approved for 83 pests and pest groups including but not limited to annual mustards, annual sowthistle, beggarticks, burcucumber, burdock, buttercup, canada thistle, carpetweed, catsear, and chervil.

Original registration date:

  • 18 Dec 1981

Cancellation date:

  • n/a

Alternative names:

  • RIVERDALE MCPA L.V. 4 ESTERActive
  • RIVERDALE WEEDESTROY MCPA LOW VOLATILE ESTERAlternate

Registrant:

  • NUFARM AMERICAS, INC.
  • Address:
    11901 S. Austin Avenue
    Alsip, IL 60803

Active ingredients:

  • Mcpa, 2-ethylhexyl ester 68.7%
  • Other ingredients 31.3%

Signal word:

  • Warning

Product type:

  • Herbicide Terrestrial

Formulation:

  • Emulsifiable Concentrate

Registered target pests:

  • Annual mustards
  • Annual sowthistle
  • Beggarticks
  • Burcucumber
  • Burdock
  • Buttercup
  • Canada thistle
  • Carpetweed
  • Catsear
  • Chervil
  • Cocklebur
  • Croton
  • Daisy
  • Dandelion
  • Dock
  • Dragonhead
  • Dragonhead mint
  • Dwarf nettle
  • Fanweed
  • Fat hen
  • Fennel
  • Field bindweed
  • Field peppergrass
  • Galinsoga
  • Goatsbeard
  • Goldenrod
  • Goosefoot
  • Halbert-leaved saltbush
  • Hempnettle
  • Hoary cress
  • Honeysuckle
  • Jimsonweed
  • Knotweed
  • Kochia
  • Lambsquarters
  • Marshelder
  • Meadow buttercup
  • Mexican poppy
  • Minerslettuce
  • Narrowleaf plantain
  • No pest
  • Nutgrass
  • Pennycress
  • Pepperweed
  • Perennial morningglory
  • Perennial ragweed
  • Perennial sowthistle
  • Pigweed
  • Plantain
  • Poison hemlock
  • Prickly lettuce
  • Puncturevine
  • Purslane
  • Ragweed
  • Redroot
  • Redstem
  • Russian pigweed
  • Shepherdspurse
  • Sicklepod
  • Small plantain
  • Sneezeweed
  • Sowthistle
  • Spanishneedles
  • Stinging nettle
  • Stinkweed
  • Sunflower
  • Thornapple
  • Tree-of-heaven
  • Vetch
  • Weeds
  • Whitebrush
  • Whitetop
  • Wild carrot
  • Wild gooseberry
  • Wild jute
  • Wild marigold
  • Wild petunia
  • Wild radish
  • Wild sage
  • Witchweed
  • Yellow charlock mustard
  • Yellow daisy
  • Yellow rocket

Registered target sites:

  • Barley (fall) (foliar treatment)
  • Barley (foliar treatment)
  • Barley (spring) (foliar treatment)
  • Barley-legume mixture (foliar treatment)
  • Fencerows (nonagricultural) (foliar treatment)
  • Flax (foliar treatment)
  • Grasses (seed crop foliar treatment)
  • Oats (foliar treatment)
  • Ornamental turf (foliar treatment)
  • Ornamental turf (golf courses) (foliar treatment)
  • Ornamental turf (lawns) (foliar treatment)
  • Pastures (grass) (foliar treatment)
  • Rangeland (grasses) (foliar treatment)
  • Rights-of-way (foliar treatment)
  • Roadsides (foliar treatment)
  • Rye (fall) (foliar treatment)
  • Rye (foliar treatment)
  • Rye (spring) (foliar treatment)
  • Rye-legume mixture (foliar treatment)
  • Timberland (foliar treatment)
  • Wheat (fall) (foliar treatment)
  • Wheat (foliar treatment)
  • Wheat (spring) (foliar treatment)
  • Wheat-legume mixture (foliar treatment)