We use cookies to ensure you get the best experience on our website.

Label & SDS

EPA Label: link

Registration information

  • U.S. EPA Registration number: 71992-5
  • U.S. EPA Status: CANCELLED

Description

'Cu Nap-1w' is a fungicide, insecticide, and termiticide. Its Federal EPA registration number is: 71992-5. It was originally approved by EPA on 12 May 2005. Its registration got cancelled on 16 Jul 2009. It has a 'Danger' signal word. It has the following active ingredients: Copper naphthenate. It's approved for 31 sites including greenhouse items, lumber, nursery trays, plywood, wood, wood beverage cases, wood boats, wood fence pickets, wood landscaping material, and wood millwork. It is also approved for 8 pests and pest groups including but not limited to carpenter ants, mildew, mold, moss, stain, termites, wood boring beetles, and wood rot/decay fungi.

Original registration date:

  • 12 May 2005

Cancellation date:

  • 16 Jul 2009

Alternative names:

  • CU NAP-1WActive

Registrant:

  • MERICHEM COMPANY
  • Address:
    5455 Old Spanish Trail
    Houston, TX 77023

Active ingredients:

  • Copper naphthenate 8.3%
  • Other ingredients 91.7%

Signal word:

  • Danger

Product type:

  • Fungicide
  • Insecticide
  • Termiticide

Formulation:

  • Ready-to-Use Solution

Registered target pests:

  • Carpenter ants
  • Mildew
  • Mold
  • Moss
  • Stain
  • Termites
  • Wood boring beetles
  • Wood rot/decay fungi

Registered target sites:

  • Greenhouse items (wood)
  • Lumber (nonsoil contact fumigation treatment)
  • Lumber (soil contact nonfumigation treatment)
  • Nursery trays (wood)
  • Plywood (nonsoil contact nonfumigation treatment)
  • Plywood (soil contact nonfumigation treatment)
  • Wood (hardboard) (nonsoil contact nonfumigation treatment)
  • Wood (particleboard) (soil contact nonfumigation treatment)
  • Wood beverage cases
  • Wood boats
  • Wood fence pickets
  • Wood fence pickets (soil contact nonfumigation treatment)
  • Wood landscaping material (nonsoil contact nonfumigation treatment)
  • Wood landscaping material (soil contact nonfumigation treatment)
  • Wood millwork (nonsoil contact nonfumigation treatment)
  • Wood millwork (soil contact nonfumigation treatment)
  • Wood pilings (nonsoil contact nonfumigation treatment)
  • Wood pilings (soil contact nonfumigation treatment)
  • Wood poles/posts (nonsoil contact nonfumigation treatment)
  • Wood poles/posts (soil contact nonfumigation treatment)
  • Wood porches (nonsoil contact nonfumigation treatment)
  • Wood porches (soil contact nonfumigation treatment)
  • Wood pressure treatment
  • Wood products (nonsoil contact nonfumigation treatment)
  • Wood products (soil contact nonfumigation treatment)
  • Wood shakes (nonsoil contact nonfumigation treatment)
  • Wood shingles (roof) (nonsoil contact nonfumigation treatment)
  • Wood siding (nonsoil contact nonfumigation treatment)
  • Wood siding (soil contact nonfumigation treatment)
  • Wood steps (nonsoil contact nonfumigation treatment)
  • Wood steps (soil contact nonfumigation treatment)