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Label & SDS

EPA Label: link

Registration information

  • U.S. EPA Registration number: 148-1278
  • U.S. EPA Status: CANCELLED

Description

'Micro-biocide B-50' is a microbicide/microbistat. Its Federal EPA registration number is: 148-1278. It was originally approved by EPA on 07 Oct 1983. Its registration got cancelled on 10 Oct 1989. It has a 'Warning' signal word. It has the following active ingredients: Potassium dimethyldithiocarbamate. It's approved for 3 sites including air washer water, cooling tower water, and secondary oil recovery injection water. It is also approved for 5 pests and pest groups including but not limited to deterioration/spoilage bacteria, fungi, slime-forming bacteria, slime-forming fungi, and sulfate-reducing bacteria.

Original registration date:

  • 07 Oct 1983

Cancellation date:

  • 10 Oct 1989

Alternative names:

  • MICRO-BIOCIDE B-50Active

Registrant:

  • HARCROS CHEMICALS INC.
  • Address:
    5200 Speaker Road
    Kansas City, KS 66106

Active ingredients:

  • Potassium dimethyldithiocarbamate 50%
  • Other ingredients 50%

Signal word:

  • Warning

Product type:

  • Microbicide/microbistat

Formulation:

  • Ready-to-Use Solution

Registered target pests:

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

Registered target sites:

  • Air washer water
  • Cooling tower water
  • Secondary oil recovery injection water