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Label & SDS

EPA Label: link

Registration information

  • U.S. EPA Registration number: 438-55
  • U.S. EPA Status: CANCELLED

Description

'Qs-50 Germicide-sanitizer-disinfectant' is a disinfectant and sanitizer. Its Federal EPA registration number is: 438-55. It was originally approved by EPA on 15 Jan 1969. Its registration got cancelled on 19 Dec 1988. It has a 'Caution' signal word. It has the following active ingredients: Alkyl* dimethyl benzyl ammonium chloride *(50%C14, 40%C12, 10%C16). It's approved for 24 sites including bakery process plant premises, bakery processing equipment, barber and beauty shop premises, beverage process plant premises, beverage processing equipment, butcher shops, cannery process plant premises, cannery processing equipment, commercial transportation facilities, and dairy utensils. It is also approved for 2 pests and pest groups including but not limited to animal pathogenic bacteria and pseudomonas spp..

Original registration date:

  • 15 Jan 1969

Cancellation date:

  • 19 Dec 1988

Alternative names:

  • QS-25 GERMICIDE-SANITIZER-DISINFECTANTInactive
  • QS-50 GERMICIDE-SANITIZER-DISINFECTANTActive

Registrant:

  • STATE CHEMICAL COMPANY
  • Address:
    Po Box 310
    Amarillo, TX 79105

Active ingredients:

  • Alkyl* dimethyl benzyl ammonium chloride *(50%c14, 40%c12, 10%c16) 10%
  • Other ingredients 90%

Signal word:

  • Caution

Product type:

  • Disinfectant
  • Sanitizer

Formulation:

  • Soluble Concentrate

Registered target pests:

  • Animal pathogenic bacteria (g- and g+ vegetative)
  • Pseudomonas spp.

Registered target sites:

  • Bakery process plant premises
  • Bakery processing equipment
  • Barber and beauty shop premises
  • Beverage process plant premises
  • Beverage processing equipment
  • Butcher shops
  • Cannery process plant premises
  • Cannery processing equipment
  • Commercial transportation facilities
  • Dairy utensils
  • Eating est equipment
  • Eating est premises
  • Eating est utensils
  • Food process plant premises
  • Food process plant surfaces
  • Food processing equipment
  • Hospital premises
  • Household premises
  • Institutional premises
  • Laundry premises
  • Milk process plant premises
  • Milk processing equipment
  • Milking equipment
  • Pet living quarters (enclosed premise treatment)