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Label & SDS

EPA Label: link

Registration information

  • U.S. EPA Registration number: 7547-6
  • U.S. EPA Status: CANCELLED

Description

'Western Algaecide C Regular Liquid' is an algaecide. Its Federal EPA registration number is: 7547-6. It was originally approved by EPA on 28 Jun 1963. Its registration got cancelled on 01 Jul 1987. It has a 'Warning' signal word. It has the following active ingredients: Pentachlorophenol, sodium salt and Sodium 2,4,5-trichlorophenate. It's approved for 1 sites including cooling tower water. It is also approved for 1 pests and pest groups including but not limited to algae.

Original registration date:

  • 28 Jun 1963

Cancellation date:

  • 01 Jul 1987

Alternative names:

  • WESTERN ALGAECIDE C REGULAR LIQUIDInactive
  • WESTERN ALGAECIDE REGULAR LIQUIDActive

Registrant:

  • WESTERN WATER MANAGEMENT, INC.
  • Address:
    1345 Taney
    No Kansas City, MO 64116

Active ingredients:

  • Pentachlorophenol, sodium salt 6.4%
  • Sodium 2,4,5-trichlorophenate 3.1%
  • Other ingredients 90.5%

Signal word:

  • Warning

Product type:

  • Algaecide

Formulation:

  • Ready-to-Use Solution

Registered target pests:

  • Algae

Registered target sites:

  • Cooling tower water