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Label & SDS

EPA Label: Not available

Registration information

  • U.S. EPA Registration number: 46982-3
  • U.S. EPA Status: CANCELLED

Description

'As-550' is a microbicide/microbistat. Its Federal EPA registration number is: 46982-3. It was originally approved by EPA on 28 Nov 1983. Its registration got cancelled on 10 Oct 1989. It has a 'Danger' signal word. It has the following active ingredients: 2-Alkyl*-1-benzyl-1-(2-hydroxyethyl)-2-imidazolinium chloride *(as in fatty acids of coconut oil). It's approved for 2 sites including cooling tower water and secondary oil recovery injection water. It is also approved for 4 pests and pest groups including but not limited to algae, deterioration/spoilage bacteria, slime-forming bacteria, and sulfate-reducing bacteria.

Original registration date:

  • 28 Nov 1983

Cancellation date:

  • 10 Oct 1989

Alternative names:

  • AS-550Active

Registrant:

  • APPLIED SPECIALTIES, INC.
  • Address:
    33555 Pin Oak Parkway
    Avon Lake, OH 44012

Active ingredients:

  • 2-alkyl*-1-benzyl-1-(2-hydroxyethyl)-2-imidazolinium chloride *(as in fatty acids of coconut oil) 50%
  • Other ingredients 50%

Signal word:

  • Danger

Product type:

  • Microbicide/microbistat

Formulation:

  • Ready-to-Use Solution

Registered target pests:

  • Algae
  • Deterioration/spoilage bacteria
  • Slime-forming bacteria
  • Sulfate-reducing bacteria

Registered target sites:

  • Cooling tower water
  • Secondary oil recovery injection water