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Label & SDS

EPA Label: link

Registration information

  • U.S. EPA Registration number: 9640-46
  • U.S. EPA Status: CANCELLED

Description

'M-50 Algaecide' is an algaecide, bacteriostat, and fungicide. Its Federal EPA registration number is: 9640-46. It was originally approved by EPA on 28 Sep 1984. Its registration got cancelled on 21 Feb 1986. It has a 'Warning' signal word. It has the following active ingredients: 1,2-Ethanediamine, Carbamodithioic acid, cyano-, disodium salt, and Metam-Potassium. It's approved for 1 sites including cooling tower 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:

  • 28 Sep 1984

Cancellation date:

  • 21 Feb 1986

Alternative names:

  • M-50 ALGAECIDEActive

Registrant:

  • BURMAH TECHNICAL SERVICES, INC.
  • Address:
    408 Auburn Ave
    Pontiac, MI 48058

Active ingredients:

  • 1,2-ethanediamine 1.2%
  • Carbamodithioic acid, cyano-, disodium salt 3.18%
  • Metam-potassium 4.37%
  • Other ingredients 91.25%

Signal word:

  • Warning

Product type:

  • Algaecide
  • Bacteriostat
  • Fungicide

Formulation:

  • Ready-to-Use Solution

Registered target pests:

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

Registered target sites:

  • Cooling tower water