Weed Killer No. 50

Label & SDS

EPA Label: link

Registration information

• U.S. EPA Registration number: 551-1
• U.S. EPA Status: CANCELLED

Description

'Weed Killer No. 50' is an herbicide. Its Federal EPA registration number is: 551-1. It was originally approved by EPA on 14 Apr 1948. Its registration got cancelled on 10 Oct 1989. It has a 'Danger' signal word. It has the following active ingredients: Cresylic acid, coal tar acids, coal tar phenols, or coal tar cresols and Sodium arsenite. It's approved for 5 sites including bare ground, industrial areas, industrial yards, substations, and tank farms. It is also approved for 1 pests and pest groups including but not limited to weeds.

Original registration date:

• 14 Apr 1948

Cancellation date:

• 10 Oct 1989

Alternative names:

• WEED KILLER NO. 50Active

Registrant:

• CAMERON BAIRD
  
• Address:
  445 Tilden Road
  Scituate, MA 02066

Active ingredients:

• Cresylic acid, coal tar acids, coal tar phenols, or coal tar cresols 4.5%
• Sodium arsenite 16.5%
• Other ingredients 79%

Signal word:

• Danger

Product type:

• Herbicide

Formulation:

• Soluble Concentrate

Registered target pests:

• Weeds

Registered target sites:

• Bare ground
• Industrial areas (enclosed)
• Industrial yards
• Substations
• Tank farms