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Label & SDS

EPA Label: link

Registration information

  • U.S. EPA Registration number: 1022-571
  • U.S. EPA Status: CANCELLED

Description

'Chapco Cu-nap 400' is a fungicide, insecticide, and miticide. Its Federal EPA registration number is: 1022-571. It was originally approved by EPA on 13 Nov 1990. Its registration got cancelled on 31 Aug 2011. It has a 'Warning' signal word. It has the following active ingredients: Copper naphthenate. It's approved for 24 sites including lumber, plywood, trellises, wood arbors, wood boats, wood decks, wood fence pickets, wood fence posts, wood fences, and wood greenhouse flats. It is also approved for 4 pests and pest groups including but not limited to blue stain, powderpost beetles, subterranean termites, and wood rot/decay.

Original registration date:

  • 13 Nov 1990

Cancellation date:

  • 31 Aug 2011

Alternative names:

  • CHAPCO CU-NAP 400Active

Registrant:

  • IBC MANUFACTURING CO
  • Address:
    416 East Brooks Road
    Memphis, TN 38109

Active ingredients:

  • Copper naphthenate 40%
  • Other ingredients 60%

Signal word:

  • Warning

Product type:

  • Fungicide
  • Insecticide
  • Miticide

Formulation:

  • Soluble Concentrate

Registered target pests:

  • Blue stain (ceratocystis)
  • Powderpost beetles
  • Subterranean termites
  • Wood rot/decay

Registered target sites:

  • Lumber
  • Lumber (green) (nonsoil contact nonfumigation treatment)
  • Lumber (seasoned) (soil contact nonfumigation treatment)
  • Lumber (structural) (soil contact nonfumigation treatment)
  • Plywood (soil contact nonfumigation treatment)
  • Trellises (soil contact nonfumigation treatment)
  • Wood arbors (soil contact nonfumigation treatment)
  • Wood boats
  • Wood decks (soil contact nonfumigation treatment)
  • Wood fence pickets (soil contact nonfumigation treatment)
  • Wood fence posts (soil contact nonfumigation treatment)
  • Wood fences (soil contact nonfumigation treatment)
  • Wood greenhouse flats (soil contact nonfumigation treatment)
  • Wood greenhouses (soil contact nonfumigation treatment)
  • Wood nursery trays (soil contact nonfumigation treatment)
  • Wood outbuildings
  • Wood poles/posts (soil contact nonfumigation treatment)
  • Wood porches (soil contact nonfumigation treatment)
  • Wood railings (soil contact nonfumigation treatment)
  • Wood shingles (nonsoil contact nonfumigation treatment)
  • Wood siding (nonsoil contact nonfumigation treatment)
  • Wood sills (soil contact nonfumigation treatment)
  • Wood steps (soil contact nonfumigation treatment)
  • Wood structures (soil contact nonfumigation treatment)