Biosperse 284

Label & SDS

EPA Label: link

Registration information

• U.S. EPA Registration number: 1757-58
• U.S. EPA Status: CANCELLED

Description

'Biosperse 284' is an algaecide and microbicide/microbistat. Its Federal EPA registration number is: 1757-58. It was originally approved by EPA on 04 Feb 1975. Its registration got cancelled on 10 Oct 1989. It has a 'Danger' signal word. It has the following active ingredients: Methylene bis(thiocyanate). It's approved for 5 sites including air washer water, cooling tower water, evaporative condenser water, pasteurizer water, and secondary oil recovery injection water. It is also approved for 4 pests and pest groups including but not limited to algae, slime-forming bacteria, slime-forming fungi, and sulfate-reducing bacteria.

Original registration date:

• 04 Feb 1975

Cancellation date:

• 10 Oct 1989

Alternative names:

• BIOSPERSE 284Active

Registrant:

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

Active ingredients:

• Methylene bis(thiocyanate) 10%
• Other ingredients 90%

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

Registered target sites:

• Air washer water
• Cooling tower water
• Evaporative condenser water
• Pasteurizer water
• Secondary oil recovery injection water