Hi-Yield Root Killer

Label & SDS

EPA Label: link

Registration information

• U.S. EPA Registration number: 7401-326
• U.S. EPA Status: ACTIVE

Description

'Hi-yield Root Killer' is a fungicide and herbicide. Its Federal EPA registration number is: 7401-326. It was originally approved by EPA on 16 Feb 1982. It has a 'Danger' signal word. It has the following active ingredients: Copper sulfate pentahydrate. It's approved for 2 sites including septic tank drainage fields and sewerlines. It is also approved for 2 pests and pest groups including but not limited to fungi and tree roots.

Original registration date:

• 16 Feb 1982

Cancellation date:

• n/a

Alternative names:

• HI-YIELD ROOT KILLERActive

Registrant:

• VOLUNTARY PURCHASING GROUPS, INC.
  
• Address:
  230 Fm 87
  Bonham, TX 75418

Active ingredients:

• Copper sulfate pentahydrate 99%
• Other ingredients 1%

Signal word:

• Danger

Product type:

• Fungicide
• Herbicide

Formulation:

• Crystalline

Registered target pests:

• Fungi
• Tree roots

Registered target sites:

• Septic tank drainage fields (water treatment)
• Sewerlines (water treatment)