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Label & SDS

EPA Label: Not available

Registration information

  • U.S. EPA Registration number: 1289-13
  • U.S. EPA Status: CANCELLED

Description

'Chek Back Algaecide For Swimming Pools' is an algaecide. Its Federal EPA registration number is: 1289-13. It was originally approved by EPA on 16 Feb 1961. Its registration got cancelled on 01 Jul 1987. It has a 'Danger' signal word. It has the following active ingredients: Methyldodecylbenzyl trimethyl ammonium chloride 80% and methyldodecylxylylene bis(trimethyl ammonium chloride) 20%. It's approved for 1 sites including swimming pool water. It is also approved for 1 pests and pest groups including but not limited to algae.

Original registration date:

  • 16 Feb 1961

Cancellation date:

  • 01 Jul 1987

Alternative names:

  • ALGICIDE CHEK BAC For SWIMMING POOLSActive
  • CHEK BACK ALGAECIDE For SWIMMING POOLSInactive

Registrant:

  • CENTRAL O B PRODUCTS COMPANY INC
  • Address:
    1230 Genesee St
    Buffalo, NY 14200

Active ingredients:

  • Methyldodecylbenzyl trimethyl ammonium chloride 80% and methyldodecylxylylene bis(trimethyl ammonium chloride) 20% 10%
  • Other ingredients 90%

Signal word:

  • Danger

Product type:

  • Algaecide

Formulation:

  • Ready-to-Use Solution

Registered target pests:

  • Algae

Registered target sites:

  • Swimming pool water