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Label & SDS

EPA Label: link

Registration information

  • U.S. EPA Registration number: 337-58
  • U.S. EPA Status: CANCELLED

Description

'Lester-30' is a microbicide/microbistat. Its Federal EPA registration number is: 337-58. It was originally approved by EPA on 22 Jan 1974. Its registration got cancelled on 22 Jan 1991. It has a 'Caution' signal word. It has the following active ingredients: Nabam and Sodium dimethyldithiocarbamate. It's approved for 3 sites including air washer water, cooling tower water, and evaporative condenser water. It is also approved for 2 pests and pest groups including but not limited to slime-forming bacteria and slime-forming fungi.

Original registration date:

  • 22 Jan 1974

Cancellation date:

  • 22 Jan 1991

Alternative names:

  • LESTER-30Active

Registrant:

  • LESTER LABORATORIES
  • Address:
    2370 Lawrence Street
    Atlanta, GA 30344

Active ingredients:

  • Nabam 15%
  • Sodium dimethyldithiocarbamate 15%
  • Other ingredients 70%

Signal word:

  • Caution

Product type:

  • Microbicide/microbistat

Formulation:

  • Ready-to-Use Solution

Registered target pests:

  • Slime-forming bacteria
  • Slime-forming fungi (paper mills/water systems)

Registered target sites:

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