De Witt Formula 91

Label & SDS

EPA Label: link

Registration information

• U.S. EPA Registration number: 1269-37
• U.S. EPA Status: CANCELLED

Description

'De Witt Formula 91' is a disinfectant and sanitizer. Its Federal EPA registration number is: 1269-37. It was originally approved by EPA on 23 May 1961. Its registration got cancelled on 01 Oct 1988. It has a 'Caution' signal word. It has the following active ingredients: (1,1'-Biphenyl)-2-ol, 5-chloro-, potassium salt, 2,2'-Methylenebis(3,4,6-trichlorophenol), 6-Chloro-2-phenylphenol, potassium salt, EDTA, tetrasodium salt, Isopropyl alcohol, o-Phenylphenol, potassium salt, p-tert-Amylphenol, potassium salt, Potassium 2-benzyl-4-chlorophenate, Sodium lauryl sulfate, Sodium xylenesulfonate, and Triethanolamine dodecylbenzenesulfonate (Data Submitter Rights). It's approved for 16 sites including bedpans, carpets, eating est equipment, eating est food contact surfaces, eating est premises, eating est utensils, hospital conductive floors, hospital critical equipment, hospital critical premises, and hospital critical rubber/plastic items. It is also approved for 3 pests and pest groups including but not limited to animal pathogenic bacteria, mycobacterium spp., and pseudomonas spp..

Original registration date:

• 23 May 1961

Cancellation date:

• 01 Oct 1988

Alternative names:

• DE WITT FORMULA 91Active

Registrant:

• DEWITT CHEMICAL COMPANY
  
• Address:
  Po Box 2015
  Atlanta, GA 30301

Active ingredients:

• (1,1'-biphenyl)-2-ol, 5-chloro-, potassium salt 0.83%
• 2,2'-methylenebis(3,4,6-trichlorophenol) 0.2%
• 6-chloro-2-phenylphenol, potassium salt 0.24%
• Edta, tetrasodium salt 1.14%
• Isopropyl alcohol 5%
• O-phenylphenol, potassium salt 0.91%
• P-tert-amylphenol, potassium salt 2.46%
• Potassium 2-benzyl-4-chlorophenate 3.05%
• Sodium lauryl sulfate 3%
• Sodium xylenesulfonate 2%
• Triethanolamine dodecylbenzenesulfonate (data submitter rights) 9%
• Other ingredients 72.17%

Signal word:

• Caution

Product type:

• Disinfectant
• Sanitizer

Formulation:

• Soluble Concentrate

Registered target pests:

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

Registered target sites:

• Bedpans
• Carpets (hospital)
• Eating est equipment
• Eating est food contact surfaces
• Eating est premises
• Eating est utensils
• Hospital conductive floors
• Hospital critical equipment
• Hospital critical premises
• Hospital critical rubber/plastic items
• Hospital fabrics
• Hospital materials
• Hospital premises
• Hospital sheeting
• Locker room premises
• Surgical instruments