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Label & SDS

EPA Label: link

Registration information

  • U.S. EPA Registration number: 1706-7
  • U.S. EPA Status: CANCELLED

Description

'Nalco No. 21-m Ball Briquette' is a bacteriostat and fungicide. Its Federal EPA registration number is: 1706-7. It was originally approved by EPA on 21 Jul 1948. Its registration got cancelled on 01 Jul 1987. It has a 'Warning' signal word. It has the following active ingredients: Pentachlorophenol, sodium salt. 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 slime-forming bacteria and slime-forming fungi.

Original registration date:

  • 21 Jul 1948

Cancellation date:

  • 01 Jul 1987

Alternative names:

  • NALCO NO. 21-M BALL BRIQUETTEActive

Registrant:

  • NALCO COMPANY, LLC
    A Subsidiary Of Ecolab, Inc.
  • Address:
    1601 West Diehl Road
    Naperville, IL 60563

Active ingredients:

  • Pentachlorophenol, sodium salt 64.8%
  • Other ingredients 35.2%

Signal word:

  • Warning

Product type:

  • Bacteriostat
  • Fungicide

Formulation:

  • Pelleted/Tableted

Registered target pests:

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

Registered target sites:

  • Cooling tower water
  • Pulp and paper mill systems