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Label & SDS

EPA Label: link

Registration information

  • U.S. EPA Registration number: 5197-46
  • U.S. EPA Status: CANCELLED

Description

'Norkem 400t' is an herbicide terrestrial. Its Federal EPA registration number is: 5197-46. It was originally approved by EPA on 08 Feb 1973. Its registration got cancelled on 05 Oct 1995. It has a 'Caution' signal word. It has the following active ingredients: 2,4-D, dimethylamine salt, Dicamba, dimethylamine salt, and Mecoprop-dimethylammonium. It's approved for 9 sites including bentgrass, bermudagrass, bluegrass, st. augustinegrass, and zoysiagrass. It is also approved for 12 pests and pest groups including but not limited to black medic, broadleaf weeds, chickweed, dandelion, ground ivy, henbit, knotweed, oxalis, plantain, and poison ivy.

Original registration date:

  • 08 Feb 1973

Cancellation date:

  • 05 Oct 1995

Alternative names:

  • NORKEM 400TActive

Registrant:

  • SYSTEMS GENERAL, INC.
  • Address:
    Po Box 152170
    Irving, TX 75015

Active ingredients:

  • 2,4-d, dimethylamine salt 6.1%
  • Dicamba, dimethylamine salt 0.64%
  • Mecoprop-dimethylammonium 2.77%
  • Other ingredients 90.49%

Signal word:

  • Caution

Product type:

  • Herbicide Terrestrial

Formulation:

  • Soluble Concentrate

Registered target pests:

  • Black medic
  • Broadleaf weeds
  • Chickweed
  • Dandelion
  • Ground ivy
  • Henbit
  • Knotweed
  • Oxalis
  • Plantain
  • Poison ivy
  • Wild garlic
  • Wild onion

Registered target sites:

  • Bentgrass (lawns) (foliar treatment)
  • Bentgrass (ornamental turf) (foliar treatment)
  • Bermudagrass (lawns) (foliar treatment)
  • Bermudagrass (ornamental turf) (foliar treatment)
  • Bluegrass (lawns) (foliar treatment)
  • Bluegrass (ornamental turf) (foliar treatment)
  • St. augustinegrass (lawns) (foliar treatment)
  • Zoysiagrass (lawns) (foliar treatment)
  • Zoysiagrass (ornamental turf) (foliar treatment)