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: 11659-13
  • U.S. EPA Status: CANCELLED

Description

'A-265' is an algaecide and microbicide/microbistat. Its Federal EPA registration number is: 11659-13. It was originally approved by EPA on 14 Sep 1983. Its registration got cancelled on 24 Oct 2003. It has a 'Danger' signal word. It has the following active ingredients: 2,2-Dibromo-3-nitrilopropionamide. It's approved for 4 sites including air washer water, cooling tower water, pulp and paper mill systems, and secondary oil recovery injection water. It is also approved for 5 pests and pest groups including but not limited to algae, slime-forming bacteria, slime-forming fungi, sulfate-reducing bacteria, and yeasts.

Original registration date:

  • 14 Sep 1983

Cancellation date:

  • 24 Oct 2003

Alternative names:

  • A-265Active

Registrant:

  • WALLING WATER MANAGEMENT
  • Address:
    Po Box 5208
    Sioux Falls, SD 57117

Active ingredients:

  • 2,2-dibromo-3-nitrilopropionamide 20%
  • Other ingredients 80%

Signal word:

  • Danger

Product type:

  • Algaecide
  • Microbicide/microbistat

Formulation:

  • Ready-to-Use Solution

Registered target pests:

  • Algae
  • Slime-forming bacteria
  • Slime-forming fungi (paper mills/water systems)
  • Sulfate-reducing bacteria
  • Yeasts

Registered target sites:

  • Air washer water
  • Cooling tower water
  • Pulp and paper mill systems
  • Secondary oil recovery injection water