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Label & SDS

EPA Label: link

Registration information

  • U.S. EPA Registration number: 1769-171
  • U.S. EPA Status: CANCELLED

Description

'Pre-weed' is an herbicide. Its Federal EPA registration number is: 1769-171. It was originally approved by EPA on 08 Oct 1968. Its registration got cancelled on 01 May 1987. It has a 'Caution' signal word. It has the following active ingredients: Bensulide. It's approved for 10 sites including bahiagrass, bentgrass, bermudagrass, centipedegrass, fescue, redtop grass, rough bluegrass, ryegrass, and zoysiagrass. It is also approved for 2 pests and pest groups including but not limited to annual bluegrass and crabgrass.

Original registration date:

  • 08 Oct 1968

Cancellation date:

  • 01 May 1987

Alternative names:

  • NATIONAL CHEMSEARCH CRAB-AXInactive
  • PRE-WEEDActive

Registrant:

  • NCH CORP
  • Address:
    2727 Chemsearch Blvd.
    Irving, TX 75062

Active ingredients:

  • Bensulide 30%
  • Other ingredients 70%

Signal word:

  • Caution

Product type:

  • Herbicide

Formulation:

  • Emulsifiable Concentrate

Registered target pests:

  • Annual bluegrass
  • Crabgrass

Registered target sites:

  • Bahiagrass (lawns) (foliar treatment)
  • Bahiagrass (pensacola) (foliar treatment)
  • Bentgrass (foliar treatment)
  • Bermudagrass (foliar treatment)
  • Centipedegrass (lawns) (foliar treatment)
  • Fescue (foliar treatment)
  • Redtop grass (foliar treatment)
  • Rough bluegrass (foliar treatment)
  • Ryegrass (perennial) (foliar treatment)
  • Zoysiagrass (lawns) (foliar treatment)