Mogul A-421

Label & SDS

EPA Label: link

Registration information

• U.S. EPA Registration number: 8591-6
• U.S. EPA Status: CANCELLED

Description

'Mogul A-421' is an algaecide and fungicide. Its Federal EPA registration number is: 8591-6. It was originally approved by EPA on 20 Oct 1964. Its registration got cancelled on 21 Feb 1986. It has a 'Danger' signal word. It has the following active ingredients: Pentachlorophenol, sodium salt and Sodium 2,4,5-trichlorophenate. It's approved for 1 sites including cooling tower water. It is also approved for 2 pests and pest groups including but not limited to algae and slime-forming fungi.

Original registration date:

• 20 Oct 1964

Cancellation date:

• 21 Feb 1986

Alternative names:

• MOGUL A-421Active
• MOGUL AG-491Inactive

Registrant:

• NALCO DIVERSIFIED TECHNOLOGIES, INC.
  
• Address:
  Po Box 200
  Chagrin Falls, OH 44022

Active ingredients:

• Pentachlorophenol, sodium salt 79%
• Sodium 2,4,5-trichlorophenate 11%
• Other ingredients 10%

Signal word:

• Danger

Product type:

• Algaecide
• Fungicide

Formulation:

• Pelleted/Tableted

Registered target pests:

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

Registered target sites:

• Cooling tower water