Penco Endothal Weed Killer

Label & SDS

EPA Label: link

Registration information

• U.S. EPA Registration number: 4581-93
• U.S. EPA Status: CANCELLED

Description

'Penco Endothal Weed Killer' is an herbicide. Its Federal EPA registration number is: 4581-93. It was originally approved by EPA on 17 Jan 1958. Its registration got cancelled on 01 Jul 1987. It has a 'Warning' signal word. It has the following active ingredients: 7-Oxabicyclo(2.2.1)heptane-2,3-dicarboxylic acid, disodium salt. It's approved for 3 sites including sugar beets. It is also approved for 20 pests and pest groups including but not limited to annual bluegrass, annual grasses, barley, barnyardgrass, broadleaf weeds, bullgrass, burclover, carrotweed, cheat, and green foxtail.

Original registration date:

• 17 Jan 1958

Cancellation date:

• 01 Jul 1987

Alternative names:

• ENDOTHAL WEED KILLERActive
• PENCO ENDOTHAL WEED KILLERInactive

Registrant:

• UNITED PHOSPHORUS, INC.
  
• Address:
  630 Freedom Business Center, Suite 402
  King Of Prussia, PA 19406

Active ingredients:

• 7-oxabicyclo(2.2.1)heptane-2,3-dicarboxylic acid, disodium salt 19.2%
• Other ingredients 80.8%

Signal word:

• Warning

Product type:

• Herbicide

Formulation:

• Soluble Concentrate

Registered target pests:

• Annual bluegrass
• Annual grasses
• Barley (volunteer)
• Barnyardgrass
• Broadleaf weeds
• Bullgrass
• Burclover
• Carrotweed
• Cheat
• Green foxtail
• Henbit
• Kochia
• Pigweed
• Purslane
• Ragweed
• Setaria
• Shepherdspurse
• Smartweed
• Texas blueweed
• Wild buckwheat

Registered target sites:

• Sugar beets (forage) (soil treatment)
• Sugar beets (soil treatment)
• Sugar beets (tops) (soil treatment)