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Label & SDS

EPA Label: link

Registration information

  • U.S. EPA Registration number: 264-62
  • U.S. EPA Status: CANCELLED

Description

'Weedar 2,4,5-t' is an herbicide. Its Federal EPA registration number is: 264-62. It was originally approved by EPA on 11 May 1955. Its registration got cancelled on 28 Nov 1984. It has a 'Caution' signal word. It has the following active ingredients: 2,4,5-Trichlorophenoxyacetic acid, triethylamine salt. It's approved for 16 sites including fencerows, rights-of-way, and utility. It is also approved for 31 pests and pest groups including but not limited to alder, aspen, birch, blackberry, boxelder, broadleaf weeds, brush, chestnut, chokecherry, and elderberry.

Original registration date:

  • 11 May 1955

Cancellation date:

  • 28 Nov 1984

Alternative names:

  • WEEDAR 2,4,5-TActive

Registrant:

  • BAYER CROPSCIENCE LP
  • Address:
    800 N.lindbergh Blvd
    St. Louis, MO 63141

Active ingredients:

  • 2,4,5-trichlorophenoxyacetic acid, triethylamine salt 56.9%
  • Other ingredients 43.1%

Signal word:

  • Caution

Product type:

  • Herbicide

Formulation:

  • Soluble Concentrate

Registered target pests:

  • Alder
  • Aspen
  • Birch
  • Blackberry
  • Boxelder
  • Broadleaf weeds
  • Brush
  • Chestnut
  • Chokecherry
  • Elderberry
  • Elm
  • Hickory
  • Honeysuckle
  • Locust
  • Oak
  • Osageorange
  • Poison ivy
  • Poison oak
  • Raspberry
  • Sassafras
  • Scrub oak
  • Spicebush
  • Sumac
  • Sweetgum
  • Virginia creeper
  • Weeds
  • Wild cherry
  • Wild grape
  • Willow
  • Witchhazel
  • Woody plants

Registered target sites:

  • Fencerows
  • Fencerows (basal bark treatment)
  • Fencerows (foliar treatment)
  • Fencerows (frill treatment)
  • Fencerows (stump treatment)
  • Rights-of-way (highway)
  • Rights-of-way (highway) (foliar treatment)
  • Rights-of-way (highway) (frill treatment)
  • Rights-of-way (highway) (stump treatment)
  • Rights-of-way (pipeline)
  • Rights-of-way (pipeline) (frill treatment)
  • Rights-of-way (utility)
  • Rights-of-way (utility) (bark treatment)
  • Rights-of-way (utility) (frill treatment)
  • Rights-of-way (utility) (stump treatment)
  • Utility (rights-of-way) (foliar treatment)