Perolin Algae Preventive #927

Label & SDS

EPA Label: link

Registration information

• U.S. EPA Registration number: 486-5
• U.S. EPA Status: CANCELLED

Description

'Perolin Algae Preventive #927' is an algaecide and microbicide/microbistat. Its Federal EPA registration number is: 486-5. It was originally approved by EPA on 12 Jun 1964. Its registration got cancelled on 31 Dec 1987. It has a 'Warning' signal word. It has the following active ingredients: Alkyl* dimethyl benzyl ammonium chloride *(50%C14, 40%C12, 10%C16), Ethanol, and Tributyltin oxide (NO INERT USE). 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:

• 12 Jun 1964

Cancellation date:

• 31 Dec 1987

Alternative names:

• PEROLIN ALGAE PREVENTIVE #927Active

Registrant:

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

Active ingredients:

• Alkyl* dimethyl benzyl ammonium chloride *(50%c14, 40%c12, 10%c16) 16%
• Ethanol 4%
• Tributyltin oxide (no inert use) 2.5%
• Other ingredients 77.5%

Signal word:

• Warning

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