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Label & SDS

EPA Label: link

Registration information

  • U.S. EPA Registration number: 407-268
  • U.S. EPA Status: CANCELLED

Description

'Imperial 2,4-d Hv 400 Weed Killer' is an herbicide and herbicide terrestrial. Its Federal EPA registration number is: 407-268. It was originally approved by EPA on 05 May 1967. Its registration got cancelled on 10 Oct 1989. It has a 'Caution' signal word. It has the following active ingredients: 2,4-dichlorophenoxyacetic acid, butyl ester. It's approved for 16 sites including barley, corn, ditches, drainage ditch banks, farm roads, fencerows, noncrop areas, oats, ornamental turf, and pastures. It is also approved for 22 pests and pest groups including but not limited to arrowhead, buckbrush, buckhorn plantain, cocklebur, dandelion, dock, knotweed, lambsquarters, morningglory, and mustard.

Original registration date:

  • 05 May 1967

Cancellation date:

  • 10 Oct 1989

Alternative names:

  • IMPERIAL 2,4-D HV 400 WEED KILLERActive

Registrant:

  • IMPERIAL INC
  • Address:
    Po Box 536
    Hampton, IA 50441

Active ingredients:

  • 2,4-dichlorophenoxyacetic acid, butyl ester 56.5%
  • Other ingredients 43.5%

Signal word:

  • Caution

Product type:

  • Herbicide
  • Herbicide Terrestrial

Formulation:

  • Emulsifiable Concentrate

Registered target pests:

  • Arrowhead
  • Buckbrush
  • Buckhorn plantain
  • Cocklebur
  • Dandelion
  • Dock
  • Knotweed
  • Lambsquarters
  • Morningglory
  • Mustard
  • Perennial weeds
  • Pigweed
  • Plantain
  • Ragweed
  • Russian knapweed
  • Sowthistle
  • Sumac
  • Sunflower
  • Wild carrot
  • Wild radish
  • Wild sweet potato
  • Willow

Registered target sites:

  • Barley (spring) (foliar treatment)
  • Corn (foliar treatment)
  • Corn (soil treatment)
  • Ditches
  • Drainage ditch banks
  • Farm roads
  • Fencerows
  • Fencerows (nonagricultural)
  • Noncrop areas
  • Oats (spring) (foliar treatment)
  • Ornamental turf (foliar treatment)
  • Pastures (foliar treatment)
  • Rye (winter) (foliar treatment)
  • Sorghum (soil treatment)
  • Wheat (spring) (foliar treatment)
  • Wheat (winter) (foliar treatment)