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Label & SDS

EPA Label: link

Registration information

  • U.S. EPA Registration number: 39967-79
  • U.S. EPA Status: ACTIVE

Description

'Preventol P 91' is an algicide and bacteriocide. Its Federal EPA registration number is: 39967-79. It was originally approved by EPA on 06 May 2009. It has a 'Danger' signal word. It has the following active ingredients: 2-Methyl-3(2H)-isothiazolone, 5-Chloro-2-methyl-3(2H)-isothiazolone, and Bronopol. It's approved for 12 sites including adhesives, air conditioner water, air washer water, construction materials, cooling tower water, evaporative condenser water systems, heat exchanger water, humidifier water, industrial water, and non-potable water. It is also approved for 8 pests and pest groups including but not limited to animal pathogenic bacteria, bacteria, deterioration/spoilage bacteria, fungi, slime-forming bacteria, and slime-forming fungi.

Original registration date:

  • 06 May 2009

Cancellation date:

  • n/a

Alternative names:

  • PREVENTOL P 91 MVAlternate
  • PREVENTOL P 91Active

Registrant:

  • LANXESS CORPORATION
  • Address:
    111 Ridc Park West Drive
    Pittsburgh, PA 15275

Active ingredients:

  • 2-methyl-3(2h)-isothiazolone 0.3%
  • 5-chloro-2-methyl-3(2h)-isothiazolone 0.8%
  • Bronopol 9.97%
  • Other ingredients 88.93%

Signal word:

  • Danger

Product type:

  • Algicide
  • Bacteriocide

Formulation:

  • Emulsifiable Concentrate

Registered target pests:

  • Animal pathogenic bacteria (g- and g+ vegetative)
  • Bacteria (causing rot or decay)
  • Bacteria (unspecified)
  • Deterioration/spoilage bacteria
  • Fungi (coatings, leather)
  • Fungi (e.g., metal working coolants)
  • Slime-forming bacteria
  • Slime-forming fungi (paper mills/water systems)

Registered target sites:

  • Adhesives
  • Air conditioner water
  • Air washer water
  • Construction materials
  • Cooling tower water
  • Evaporative condenser water systems
  • Heat exchanger water
  • Humidifier water
  • Industrial water (unspecified)
  • Non-potable water (water treatment)
  • Pulp and paper mill fresh water
  • Pulp and paper mill systems