No. 820 Industrial Microbiocide

Label & SDS

EPA Label: link

Registration information

• U.S. EPA Registration number: 11731-4
• U.S. EPA Status: CANCELLED

Description

'No. 820 Industrial Microbiocide' is an algaecide and microbicide/microbistat. Its Federal EPA registration number is: 11731-4. It was originally approved by EPA on 24 Apr 1979. Its registration got cancelled on 10 Oct 1989. It has a 'Caution' signal word. It has the following active ingredients: Poly(oxy-1,2-ethanediyl(dimethylimino)-1,2-ethanediyl(dimethylimino)-1,2-ethanediyl dichloride). It's approved for 1 sites including cooling tower water. It is also approved for 3 pests and pest groups including but not limited to algae, slime-forming bacteria, and slime-forming fungi.

Original registration date:

• 24 Apr 1979

Cancellation date:

• 10 Oct 1989

Alternative names:

• NO. 820 INDUSTRIAL MICROBIOCIDEActive

Registrant:

• AMERICAN WATER TREATMENT INC
  
• Address:
  6324 Bartmer Ave.
  St. Louis, MO 63117

Active ingredients:

• Poly(oxy-1,2-ethanediyl(dimethylimino)-1,2-ethanediyl(dimethylimino)-1,2-ethanediyl dichloride) 20%
• Other ingredients 80%

Signal word:

• Caution

Product type:

• Algaecide
• Microbicide/microbistat

Formulation:

• Ready-to-Use Solution

Registered target pests:

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

Registered target sites:

• Cooling tower water