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Label & SDS

EPA Label: link

Registration information

  • U.S. EPA Registration number: 486-14
  • U.S. EPA Status: CANCELLED

Description

'Perocide 3931' is an algaecide and microbicide/microbistat. Its Federal EPA registration number is: 486-14. It was originally approved by EPA on 08 Jul 1986. Its registration got cancelled on 31 Dec 1987. It has a 'Danger' signal word. It has the following active ingredients: 2-(Thiocyanomethylthio)benzothiazole and Methylene bis(thiocyanate). It's approved for 3 sites including cooling tower water, cooling tower wood, and secondary oil recovery injection water. It is also approved for 8 pests and pest groups including but not limited to algae, deterioration/spoilage bacteria, fungal decay, fungi, slime-forming bacteria, slime-forming fungi, sulfate-reducing bacteria, and wood rot/decay.

Original registration date:

  • 08 Jul 1986

Cancellation date:

  • 31 Dec 1987

Alternative names:

  • PEROCIDE 3931Active

Registrant:

  • BURMAH TECHNICAL SEVICES, INC.
    Water Management Division
  • Address:
    408 Auburn Avenue
    Pontiac, MI 48058

Active ingredients:

  • 2-(thiocyanomethylthio)benzothiazole 10%
  • Methylene bis(thiocyanate) 10%
  • Other ingredients 80%

Signal word:

  • Danger

Product type:

  • Algaecide
  • Microbicide/microbistat

Formulation:

  • Ready-to-Use Solution

Registered target pests:

  • Algae
  • Deterioration/spoilage bacteria
  • Fungal decay
  • Fungi (e.g., metal working coolants)
  • Slime-forming bacteria
  • Slime-forming fungi (paper mills/water systems)
  • Sulfate-reducing bacteria
  • Wood rot/decay

Registered target sites:

  • Cooling tower water
  • Cooling tower wood
  • Secondary oil recovery injection water