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Label & SDS

EPA Label: Not available

Registration information

  • U.S. EPA Registration number: 1757-78
  • U.S. EPA Status: CANCELLED

Description

'Biosperse 4165' is an algaecide and microbicide/microbistat. Its Federal EPA registration number is: 1757-78. It was originally approved by EPA on 06 Jan 1982. Its registration got cancelled on 31 Dec 1987. It has a 'Danger' signal word. It has the following active ingredients: 1-Octanaminium, N,N-dimethyl-N-octyl-, chloride and Ethanol. It's approved for 2 sites including cooling tower water and evaporative condenser water. It is also approved for 2 pests and pest groups including but not limited to algae and slime-forming bacteria.

Original registration date:

  • 06 Jan 1982

Cancellation date:

  • 31 Dec 1987

Alternative names:

  • BIOSPERSE 4165Active

Registrant:

  • DREW INDUSTRIAL DIVISION
    Ashland Chemical Company, Division Of Ashland Inc.
  • Address:
    One Drew Plaza
    Boonton, NJ 07005

Active ingredients:

  • 1-octanaminium, n,n-dimethyl-n-octyl-, chloride 25%
  • Ethanol 5%
  • Other ingredients 70%

Signal word:

  • Danger

Product type:

  • Algaecide
  • Microbicide/microbistat

Formulation:

  • Ready-to-Use Solution

Registered target pests:

  • Algae
  • Slime-forming bacteria

Registered target sites:

  • Cooling tower water
  • Evaporative condenser water