OpenSky
Corteva Agriscience · liquid Herbicide, Postemergence Herbicide
Active Ingredients
- Fluroxypyr 1-methylheptyl EsterCAS 81406-37-316.31%
- PyroxsulamCAS 422556-08-91.28%
- Signal word
- Caution
- Re-entry interval
- 24 hours
- Type
- Herbicide, Postemergence, Herbicide
- Formulation
- liquid
Mode of Action (FRAC)
- O
Class O · Herbicide, Postemergence
Action like indole acetic acid (synthetic auxins)
- B
Class B · Herbicide, Postemergence
Inhibition of acetolactate synthase ALS (acetohydroxyacid synthse AHAS)
Overview
State Availability
Registered in 18 states- Approved
- Not approved
- Use restrictions
- No Data
Crops & Pests
OpenSky controls or suppresses the following pests when applied at labeled rates:
- Barley, Foxtail
- Barnyardgrass/Watergrass
- Bedstraw, Catchweed
- Blackgrass
- Bluegrass, Bulbous
- Brome, Downy
- Brome, Japanese
- Brome, Ripgut
- Buckwheat, Wild
- Canarygrass, Hood
- Canarygrass, Littleseed
- Canola, Volunteer
- Chamomile, Mayweed
- Cheat /Cheatgrass
- Chess, Hairy
- Chickweed, Common
- Chickweed, Mouseear
- Cleaver
- Corn, Volunteer
- Darnel, Persian
- Falseflax, Smallseed
- Fescue, Rattail
- Flixweed
- Foxtail, Green
- Foxtail, Yellow pumila
- Gromwell, Corn
- Hempnettle, Common
- Henbit
- Kochia
- Lambsquarters, Common
- Lettuce, Prickly/China
- Mallow, Common
- Mustard, Black
- Mustard, Blue/Purple
- Mustard, Tumble
- Mustard, Wild
- Mustard, Wormseed
- Oat, Wild
- Pennycress, Field
- Pigweed, Redroot
- Quackgrass
- Rescuegrass /Rescue Brome
- Ryegrass, Italian
- Shepherd's-purse
- Smartweed, Annual
- Speedwell, Field
- Speedwell, Ivyleaf
- Sunflower, Common/Wild
- Tansymustard, Pinnate
- Thistle, Russian
- Turnip, Wild
- Turnipweed
- Violet, Field
- Wallflower, Bushy
- Windgrass
Safety & Compliance
- Early entry
- Coveralls Chemical resistant gloves made of any waterproof material Shoes plus socks Protective eyewear
- Personal Protection
- Protective eyewear Long-sleeved shirt and long pants Shoes plus socks Chemical-resistant gloves made of Barrier Laminate, Butyl rubber ≥ 14 mils, Nitrile Rubber ≥ 14 mils, Neoprene Rubber ≥ 14 mils, Polyvinyl Chloride (PVC) ≥ 14 mils, or Viton ≥ 14 mils.
- May be exposed to direct sunlight
- Is not vulnerable to flame or sparks
- May be stored in a damp place
- May be stored in a warm place
- May be frozen
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