Biosperse 290

Label & SDS

EPA Label: link

Registration information

• U.S. EPA Registration number: 1757-68
• U.S. EPA Status: CANCELLED

Description

'Biosperse 290' is an algaecide and microbicide/microbistat. Its Federal EPA registration number is: 1757-68. It was originally approved by EPA on 01 Apr 1980. Its registration got cancelled on 30 Nov 1992. It has a 'Danger' signal word. It has the following active ingredients: Bis(trichloromethyl) sulfone. It's approved for 3 sites including air washer water, cooling tower water, and evaporative condenser 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:

• 01 Apr 1980

Cancellation date:

• 30 Nov 1992

Alternative names:

• BIOSPERSE 290Active

Registrant:

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

Active ingredients:

• Bis(trichloromethyl) sulfone 20%
• Other ingredients 80%

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)

Registered target sites:

• Air washer water
• Cooling tower water
• Evaporative condenser water