A-261

Label & SDS

EPA Label: link

Registration information

• U.S. EPA Registration number: 11659-12
• U.S. EPA Status: CANCELLED

Description

'A-261' is an algaecide and microbicide/microbistat. Its Federal EPA registration number is: 11659-12. 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-261Active

Registrant:

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

Active ingredients:

• 2,2-dibromo-3-nitrilopropionamide 5%
• Other ingredients 95%

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