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Label & SDS

EPA Label: link

Registration information

  • U.S. EPA Registration number: 10324-23
  • U.S. EPA Status: ACTIVE

Description

'Maquat Tc76-16' is an algaecide and microbicide/microbistat. Its Federal EPA registration number is: 10324-23. It was originally approved by EPA on 18 Apr 1972. It has a 'Danger' signal word. It has the following active ingredients: Alkyl* dimethyl benzyl ammonium chloride *(60%C14, 30%C16, 5%C18, 5%C12) and Dialkyl* methyl benzyl ammonium chloride *(60% C14, 30% C16, 5% C18, 5% C12). It's approved for 18 sites including birdbath surfaces, cooling tower water, evaporative condenser water, gas lateral systems, heat exchanger water, hot tubs, ornamental fountains, ornamental ponds, fountains and aquaria, pools, and pulp and paper mill systems. It is also approved for 3 pests and pest groups including but not limited to algae, slime-forming bacteria, and slime-forming fungi.

Original registration date:

  • 18 Apr 1972

Cancellation date:

  • n/a

Alternative names:

  • MAQUAT TC76-16Active
  • MAQUAT TC76-16%Inactive

Registrant:

  • MASON CHEMICAL COMPANY
  • Address:
    9075 Centre Pointe Dr., Suite 400
    West Chester, OH 45069

Active ingredients:

  • Alkyl* dimethyl benzyl ammonium chloride *(60%c14, 30%c16, 5%c18, 5%c12) 15.94%
  • Dialkyl* methyl benzyl ammonium chloride *(60% c14, 30% c16, 5% c18, 5% c12) 0.06%
  • Other ingredients 84%

Signal word:

  • Danger

Product type:

  • Algaecide
  • Microbicide/microbistat

Formulation:

  • Ready-to-Use Solution

Registered target pests:

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

Registered target sites:

  • Birdbath surfaces
  • Cooling tower water
  • Evaporative condenser water
  • Gas lateral systems
  • Heat exchanger water
  • Hot tubs (water treatment)
  • Ornamental fountains
  • Ornamental ponds, fountains and aquaria
  • Pools (ornamental)
  • Pulp and paper mill systems
  • Retort cooling water
  • Secondary oil recovery injection water
  • Spas (water treatment)
  • Swimming pool water
  • Swimming pool water (winterizer)
  • Walks
  • Waste water systems
  • Whirlpool bath water