Label

Maestro 4EC

Manufacturer
Nufarm Americas Inc.
(243)
LABEL
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SDS
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Bromoxynil Heptanoic Acid Ester (7) , Bromoxynil Octanoic Acid Ester (27)
Group C3 Herbicide
6
Herbicide, Preplant/Preplant Incorporated (710) , Herbicide, Postemergence (1375) , Herbicide, Preemergence (1036) , Herbicide (1852)
71368-78
71368-78-AA
N/A

LABEL

Label - English
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SDS

MSDS/SDS - English
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DOT

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

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maplist
Restricted
Not Restricted
State Updated Restriction Status
Arizona 09/30/2020 Not Restricted
California 09/30/2020 Not Restricted
Colorado 09/30/2020 Not Restricted
Connecticut 09/30/2020 Not Restricted
Iowa 09/30/2020 Not Restricted
Idaho 09/30/2020 Not Restricted
Illinois 09/30/2020 Not Restricted
Indiana 09/30/2020 Not Restricted
Kentucky 09/30/2020 Not Restricted
Maine 09/30/2020 Not Restricted
Michigan 09/30/2020 Not Restricted
Minnesota 09/30/2020 Not Restricted
Missouri 09/30/2020 Not Restricted
Montana 09/30/2020 Not Restricted
North Dakota 09/30/2020 Not Restricted
Nebraska 09/30/2020 Not Restricted
New Jersey 09/30/2020 Not Restricted
Nevada 09/30/2020 Not Restricted
New York 09/30/2020 Not Restricted
Ohio 09/30/2020 Not Restricted
Oklahoma 09/30/2020 Not Restricted
Oregon 09/30/2020 Not Restricted
Pennsylvania 09/30/2020 Not Restricted
Texas 09/30/2020 Not Restricted
Utah 09/30/2020 Not Restricted
Washington 09/30/2020 Not Restricted
Wisconsin 09/30/2020 Not Restricted
West Virginia 09/30/2020 Not Restricted
Wyoming 09/30/2020 Not Restricted
Alaska 09/30/2020 Restricted
Alabama 09/30/2020 Restricted
Arkansas 09/30/2020 Restricted
Delaware 09/30/2020 Restricted
Florida 09/30/2020 Restricted
Georgia 09/30/2020 Restricted
Hawaii 09/30/2020 Restricted
Kansas 09/30/2020 Restricted
Louisiana 09/30/2020 Restricted
Massachusetts 09/30/2020 Restricted
Maryland 09/30/2020 Restricted
Mississippi 09/30/2020 Restricted
North Carolina 09/30/2020 Restricted
New Hampshire 09/30/2020 Restricted
New Mexico 09/30/2020 Restricted
Rhode Island 09/30/2020 Restricted
South Carolina 09/30/2020 Restricted
South Dakota 09/30/2020 Restricted
Tennessee 09/30/2020 Restricted
Virginia 09/30/2020 Restricted
Vermont 09/30/2020 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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