Label & SDS
EPA Label:
link
Registration information
- U.S. EPA Registration number: 2169-166
- U.S. EPA Status:
CANCELLED
Description
'Patterson's Chickweed Killer With Silvex' is an herbicide. Its Federal EPA registration number is: 2169-166. It was originally approved by EPA on 12 Sep 1962. Its registration got cancelled on 28 Mar 1984. It has a 'Caution' signal word. It has the following active ingredients: Isooctyl* silvex * 2-ethylhexyl. It's approved for 3 sites including bentgrass, ornamental lawns, and ornamental turf. It is also approved for 11 pests and pest groups including but not limited to black medic, broadleaf weeds, buckhorn plantain, chickweed, clover, dandelion, ground ivy, knotweed, plantain, and veronica.
Original registration date:
Cancellation date:
Alternative names:
- PATTERSON's CHICKWEED And CLOVER KILLERInactive
- PATTERSON's CHICKWEED KILLER WITH SILVEXActive
Registrant:
- PATTERSON CHEMICAL COMPANY INC
- Address:
1400 Union Ave
Kansas City, MO 64101
Active ingredients:
- Isooctyl* silvex * 2-ethylhexyl 13.3%
- Other ingredients 86.7%
Signal word:
Product type:
Formulation:
Registered target pests:
- Black medic
- Broadleaf weeds
- Buckhorn plantain
- Chickweed
- Clover
- Dandelion
- Ground ivy
- Knotweed
- Plantain
- Veronica
- White clover
Registered target sites:
- Bentgrass (lawns) (foliar treatment)
- Ornamental lawns (foliar treatment)
- Ornamental turf (foliar treatment)