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Label & SDS

EPA Label: link

Registration information

  • U.S. EPA Registration number: 27581-25
  • U.S. EPA Status: CANCELLED

Description

'Midland 670' is an algaecide and microbicide/microbistat. Its Federal EPA registration number is: 27581-25. It was originally approved by EPA on 26 Oct 1982. Its registration got cancelled on 09 Jun 1987. It has a 'Danger' signal word. It has the following active ingredients: Sodium chlorite. It's approved for 2 sites including cooling tower water and pulp and paper mill systems. It is also approved for 2 pests and pest groups including but not limited to algae and slime-forming bacteria.

Original registration date:

  • 26 Oct 1982

Cancellation date:

  • 09 Jun 1987

Alternative names:

  • MIDLAND 670Active

Registrant:

  • MIDLAND RESEARCH LAB INC
  • Address:
    10850 Mid America Ave
    Lenexa, KS 66219

Active ingredients:

  • Sodium chlorite 25%
  • Other ingredients 75%

Signal word:

  • Danger

Product type:

  • Algaecide
  • Microbicide/microbistat

Formulation:

  • Ready-to-Use Solution

Registered target pests:

  • Algae
  • Slime-forming bacteria

Registered target sites:

  • Cooling tower water
  • Pulp and paper mill systems