WK-90 Concentrated Non Selective Weed Killer

Label & SDS

EPA Label: link

Registration information

• U.S. EPA Registration number: 1926-30
• U.S. EPA Status: CANCELLED

Description

'Wk-90 Concentrated Non Selective Weed Killer' is an herbicide. Its Federal EPA registration number is: 1926-30. It was originally approved by EPA on 12 Nov 1964. Its registration got cancelled on 01 Aug 1988. It has a 'Danger' signal word. It has the following active ingredients: Sodium arsenite. It's approved for 7 sites including bare ground, industrial yards, noncrop areas, pre-paving treatment, stumps, substations, and tank farms. It is also approved for 5 pests and pest groups including but not limited to annual grasses, annual weeds, perennial grasses, perennial weeds, and trees.

Original registration date:

• 12 Nov 1964

Cancellation date:

• 01 Aug 1988

Alternative names:

• WK-90 CONCENTRATED NON SELECTIVE WEED KILLERActive

Registrant:

• NAVY BRAND MANUFACTURING CO
  
• Address:
  3670 Scarlet Oak Blvd
  St Louis, MO 63122

Active ingredients:

• Sodium arsenite 55.8%
• Other ingredients 44.2%

Signal word:

• Danger

Product type:

• Herbicide

Formulation:

• Soluble Concentrate

Registered target pests:

• Annual grasses
• Annual weeds
• Perennial grasses
• Perennial weeds
• Trees

Registered target sites:

• Bare ground
• Industrial yards
• Noncrop areas (stump treatment)
• Pre-paving treatment
• Stumps
• Substations
• Tank farms