Label

Maestro 4EC

Group C3 Herbicide
6
71368-78
71368-78-AA
N/A

LABEL

Label - English

SDS

MSDS/SDS - English

WP/S&T

Long-sleeved shirt and long pants Chemical-resistant gloves such as barrier laminate or viton gloves for cleaning equipment and mixing/loading Chemical-resistant apron when cleaning equipment and mixing/loading Shoes plus socks Protective eyewear.

coveralls over long-sleeved shirt and long pants, chemical resistant gloves such as barrier laminate or viton gloves, shoes plus socks and protective eyewear

For all crops except turf, the REI is 24 hours. The REI for harvesting sod farm turf is 12 days

Always store pesticides in a secured warehouse or storage building. Do not store near seeds, fertilizers, insecticides or fungicides.

Sara Title III

Hazardous Ingredient Cas # Percent EHS TPQ TRQ of Ingredient
Bromoxynil octanoate 1689-99-2 27.2-28.8 NOL STD
Bromoxynil heptanoate 56634-95-8 26.2-27.8 NOL STD
Solvent naphtha (petroleum), heavy aromatic 64742-94-5 32.6-34.6 NOL STD
1-Methylnaphthalene 90-12-0 <10 NOL STD
2-Methylnaphthalene 91-57-6 <15 NOL STD
Naphthalene 91-20-3 <0.5 NOL STD
[Other ingredients] Trade secret Trade secret
Bromoxynil octanoate
Cas # 1689-99-2
Percent 27.2-28.8
EHS TPQ NOL
TRQ of Ingredient STD
Bromoxynil heptanoate
Cas # 56634-95-8
Percent 26.2-27.8
EHS TPQ NOL
TRQ of Ingredient STD
Solvent naphtha (petroleum), heavy aromatic
Cas # 64742-94-5
Percent 32.6-34.6
EHS TPQ NOL
TRQ of Ingredient STD
1-Methylnaphthalene
Cas # 90-12-0
Percent <10
EHS TPQ NOL
TRQ of Ingredient STD
2-Methylnaphthalene
Cas # 91-57-6
Percent <15
EHS TPQ NOL
TRQ of Ingredient STD
Naphthalene
Cas # 91-20-3
Percent <0.5
EHS TPQ NOL
TRQ of Ingredient STD
[Other ingredients]
Cas # Trade secret
Percent Trade secret
EHS TPQ
TRQ of Ingredient

STATE RESTRICTIONS

Restricted
Not Restricted
State Updated Restriction Status
Arizona 08/05/2019 Not Restricted
California 08/05/2019 Not Restricted
Colorado 08/05/2019 Not Restricted
Connecticut 08/05/2019 Not Restricted
Iowa 08/05/2019 Not Restricted
Idaho 08/05/2019 Not Restricted
Illinois 08/05/2019 Not Restricted
Indiana 08/05/2019 Not Restricted
Kentucky 08/05/2019 Not Restricted
Maine 08/05/2019 Not Restricted
Michigan 08/05/2019 Not Restricted
Minnesota 08/05/2019 Not Restricted
Missouri 08/05/2019 Not Restricted
Montana 08/05/2019 Not Restricted
North Dakota 08/05/2019 Not Restricted
Nebraska 08/05/2019 Not Restricted
New Jersey 08/05/2019 Not Restricted
Nevada 08/05/2019 Not Restricted
New York 08/05/2019 Not Restricted
Ohio 08/05/2019 Not Restricted
Oklahoma 08/05/2019 Not Restricted
Oregon 08/05/2019 Not Restricted
Pennsylvania 08/05/2019 Not Restricted
Texas 08/05/2019 Not Restricted
Utah 08/05/2019 Not Restricted
Washington 08/05/2019 Not Restricted
Wisconsin 08/05/2019 Not Restricted
West Virginia 08/05/2019 Not Restricted
Wyoming 08/05/2019 Not Restricted
Alaska 08/05/2019 Restricted
Alabama 08/05/2019 Restricted
Arkansas 08/05/2019 Restricted
Delaware 08/05/2019 Restricted
Florida 08/05/2019 Restricted
Georgia 08/05/2019 Restricted
Hawaii 08/05/2019 Restricted
Kansas 08/05/2019 Restricted
Louisiana 08/05/2019 Restricted
Massachusetts 08/05/2019 Restricted
Maryland 08/05/2019 Restricted
Mississippi 08/05/2019 Restricted
North Carolina 08/05/2019 Restricted
New Hampshire 08/05/2019 Restricted
New Mexico 08/05/2019 Restricted
Rhode Island 08/05/2019 Restricted
South Carolina 08/05/2019 Restricted
South Dakota 08/05/2019 Restricted
Tennessee 08/05/2019 Restricted
Virginia 08/05/2019 Restricted
Vermont 08/05/2019 Restricted

PRODUCT APPLICATION

CEREAL GRAIN CROPS

  • Preemergence
    • 0.5 - 0.75 Pt / Acre
  • Postemergence
    • 0.5 Pt / Acre
  • To Corn Between The 4-Leaf Stage An Prior To Tassel Emergence
    • 0.75 Pt / Acre
  • Field Corn Only Between The 4-Leaf Stage But Prior To Tassel Emergence
    • 1 Pt / Acre
  • Chemigation - Most Susceptible Weed Species
    • 1 Pt / Acre
  • Chemigation - Susceptible Weed Species
    • 1 Pt / Acre

WHEAT, BARLEY, OATS, RYE AND TRITICALE

  • Spring Seeded Wheat, Barley, Oats, Rye And Triticale - Most Susceptible Weed Species
    • 0.5 Pt / Acre
  • Spring Seeded Wheat, Barley, Oats, Rye And Triticale - Susceptible Weed Species
    • 0.75 - 1 Pt / Acre
  • Fall And Spring Seeded Wheat, Barley, Oats, Rye And Triticale - Most Susceptible Weed Species
    • 0.75 - 1 Pt / Acre
  • Fall And Spring Seeded Wheat, Barley, Oats, Rye And Triticale - Susceptible Weed Species
    • 0.75 - 1 Pt / Acre
  • Chemigation - Most Susceptible Weed Species
    • 1 Pt / Acre
  • Chemigation - Susceptible Weed Species
    • 1 Pt / Acre
  • Small Grains Underseeded With Alfalfa - Most Susceptible Weed Species
    • 0.5 Pt / Acre
  • Small Grains Underseeded With Alfalfa - Susceptible Weed Species
    • 0.75 Pt / Acre

FORAGE, FIBER AND SPECIALTY CROPS ALFALFA (SEEDLING)

  • Most Susceptible Weed Species
    • 0.5 Pt / Acre
  • Susceptible Weed Species
    • 0.75 Pt / Acre
  • Chemigation - Most Susceptible Weed Species
    • 1 Pt / Acre
  • Chemigation - Susceptible Weed Species
    • 1 Pt / Acre

FLAX (LINUM USITATISSIMUM ONLY)

  • Most Susceptible Weed Species
    • 0.5 Pt / Acre

MINT (ESTABLISHED PEPPERMINT AND SPEARMINT ONLY)

  • Most Susceptible Weed Species
    • 0.5 - 0.75 Pt / Acre
  • Susceptible Weed Species
    • 0.5 - 0.75 Pt / Acre
  • Chemigation - Most Susceptible Weed Species
    • 1 Pt / Acre
  • Chemigation - Susceptible Weed Species
    • 1 Pt / Acre

ONIONS (DRY BULB)

  • Preemergence - Most Susceptible Weed Species
    • 0.5 Pt / Acre
  • Preemergence - Susceptible Weed Species
    • 0.75 Pt / Acre
  • Postemergence - Most Susceptible Weed Species
    • 0.5 Pt / Acre
  • Postemergence - Susceptible Weed Species
    • 0.75 Pt / Acre

GRASS CROPS GRASSES GROWN FOR SOD OR SEED PRODUCTION

  • Grass Crops Grasses Grown For Sod Or Seed Production
    • 0.5 - 1.0 Pt / Acre
    • 0.188 - 0.375 Fl_Oz / 1000 Sq_Ft
  • Chemigation
    • 1.0 Pt / Acre
    • 0.375 Fl_Oz / 1000 Sq_Ft

NON-RESIDENTIAL TURFGRASS

  • Seedling And Established Non-Residential Turfgrass
    • 0.5 - 1.0 Pt / Acre
    • 0.188 - 0.375 Fl_Oz / 1000 Sq_Ft

NON-CROPLAND AND INDUSTRIAL SITES

  • Non-Cropland And Industrial Sites
    • 0.5 - 1.0 Pt / Acre
    • 0.188 - 0.375 Fl_Oz / 1000 Sq_Ft

GARLIC

  • Most Susceptible Weed Species
    • 0.75 - 1 Pt / Acre
  • Susceptible Weed Species
    • 0.75 - 1 Pt / Acre

GARLIC GROWN IN MUCK SOILS IN NORTHEASTERN UNITED STATES

  • Most Susceptible Weed Species
    • 0.75 - 1 Pt / Acre

GARLIC GROWN IN MUCK SOILS IN NORTHEASTERN UNITED STATES

  • Susceptible Weed Species
    • 0.75 - 1 Pt / Acre

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