Maestro 4EC

Group C3 Herbicide
6
71368-78
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

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

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, octanoic acid ester 1689-99-2 28 NOL STD
Bromoxynil, heptanoic acid ester 56634-95-8 27 NOL STD
Other ingredients including: 45
Aromatic solvent may contain: 64742-94-5 NOL STD
Naphthalene 91-20-3 <4.3 NOL STD
1-Methylnaphthalene 90-12-0 >1 NOL STD
2-Methylnaphthalene 91-57-6 >1 NOL STD
Bromoxynil, octanoic acid ester
Cas # 1689-99-2
Percent 28
EHS TPQ NOL
TRQ of Ingredient STD
Bromoxynil, heptanoic acid ester
Cas # 56634-95-8
Percent 27
EHS TPQ NOL
TRQ of Ingredient STD
Other ingredients including:
Cas #
Percent 45
EHS TPQ
TRQ of Ingredient
Aromatic solvent may contain:
Cas # 64742-94-5
Percent
EHS TPQ NOL
TRQ of Ingredient STD
Naphthalene
Cas # 91-20-3
Percent <4.3
EHS TPQ NOL
TRQ of Ingredient STD
1-Methylnaphthalene
Cas # 90-12-0
Percent >1
EHS TPQ NOL
TRQ of Ingredient STD
2-Methylnaphthalene
Cas # 91-57-6
Percent >1
EHS TPQ NOL
TRQ of Ingredient STD

STATE RESTRICTIONS

Restricted
Not Restricted
State Updated Restriction Status
Arizona 09/10/17 Not Restricted
Colorado 09/10/17 Not Restricted
Connecticut 09/10/17 Not Restricted
Iowa 09/10/17 Not Restricted
Idaho 09/10/17 Not Restricted
Illinois 09/10/17 Not Restricted
Indiana 09/10/17 Not Restricted
Kansas 09/10/17 Not Restricted
Kentucky 09/10/17 Not Restricted
Maine 09/10/17 Not Restricted
Michigan 09/10/17 Not Restricted
Minnesota 09/10/17 Not Restricted
Missouri 09/10/17 Not Restricted
Montana 09/10/17 Not Restricted
North Dakota 09/10/17 Not Restricted
Nebraska 09/10/17 Not Restricted
New Jersey 09/10/17 Not Restricted
Ohio 09/10/17 Not Restricted
Oklahoma 09/10/17 Not Restricted
Oregon 09/10/17 Not Restricted
Pennsylvania 09/10/17 Not Restricted
Texas 09/10/17 Not Restricted
Utah 09/10/17 Not Restricted
Washington 09/10/17 Not Restricted
Wisconsin 09/10/17 Not Restricted
West Virginia 09/10/17 Not Restricted
Wyoming 09/10/17 Not Restricted
Alaska 09/10/17 Restricted
Alabama 09/10/17 Restricted
Arkansas 09/10/17 Restricted
California 09/10/17 Restricted
Delaware 09/10/17 Restricted
Florida 09/10/17 Restricted
Georgia 09/10/17 Restricted
Hawaii 09/10/17 Restricted
Louisiana 09/10/17 Restricted
Massachusetts 09/10/17 Restricted
Maryland 09/10/17 Restricted
Mississippi 09/10/17 Restricted
North Carolina 09/10/17 Restricted
New Hampshire 09/10/17 Restricted
New Mexico 09/10/17 Restricted
Nevada 09/10/17 Restricted
New York 09/10/17 Restricted
Rhode Island 09/10/17 Restricted
South Carolina 09/10/17 Restricted
South Dakota 09/10/17 Restricted
Tennessee 09/10/17 Restricted
Virginia 09/10/17 Restricted
Vermont 09/10/17 Restricted

PRODUCT APPLICATION

MOST SUSCEPTIBLE BROADLEAF WEED SPECIES

  • Most Susceptible Broadleaf Weed Species

SUSCEPTIBLE BROADLEAF WEED SPECIES

  • Susceptible Broadleaf Weed Species

CANADA THISTLE SUPPRESSION

  • Canada Thistle Suppression

CEREAL GRAIN CROPS

  • General Weed Control
    • 0.5 To 0.75 Pints / Acre
  • General Weed Control - 1/2 Pint/acre
    • 0 To 0.5 Pints / Acre
  • General Weed Control - 3/4 Pint/acre
    • 0 To 0.75 Pints / Acre
  • General Weed Control - 1 Pint/acre
    • 0 To 1 Pints / Acre
  • Large Common Cocklebur, Common Lambsquarters And Sunflower
    • 0 To 0.5 Pints / Acre
  • Large Velvetleaf
    • 0.75 To 1 Pints / Acre
  • Chemigation 1 Pint/acre - Most Susceptible Weed Species
    • 0 To 1 Pints / Acre
  • Chemigation 1 Pint/acre - Susceptible Weed Species
    • 0 To 1 Pints / Acre

SPRING SEEDED WHEAT, BARLEY, OATS, RYE AND TRITICALE

  • Most Susceptible Weed Species
    • 0 To 0.5 Pints / Acre
  • Susceptible Weed Species
    • 0.75 To 1 Pints / Acre

FALL AND SPRING SEEDED WHEAT, BARLEY, OATS, RYE AND TRITICALE

  • Most Susceptible Weed Species
    • 0.75 To 1 Pints / Acre
  • Susceptible Weed Species
    • 0.75 To 1 Pints / Acre

WHEAT, BARLEY, OATS, RYE AND TRITICALE

  • Most Susceptible Weed Species - Chemigation
    • 0 To 1 Pints / Acre
  • Susceptible Weed Species - Chemigation
    • 0 To 1 Pints / Acre

SMALL GRAINS UNDERSEEDED WITH ALFALFA

  • Most Susceptible Weed Species
    • 0 To 0.5 Pints / Acre
  • Susceptible Weed Species
    • 0 To 0.75 Pints / Acre

FORAGE, FIBER AND SPECIALTY CROPS ALFALFA (SEEDLING)

  • Most Susceptible Weed Species
    • 0 To 0.5 Pints / Acre
  • Susceptible Weed Species
    • 0 To 0.75 Pints / Acre
  • Most Susceptible Weed Species - Chemigation
    • 0 To 1 Pints / Acre
  • Susceptible Weed Species - Chemigation
    • 0 To 1 Pints / Acre

FLAX

  • Most Susceptible Weed Species
    • 0 To 0.5 Pints / Acre

MINT (ESTABLISHED PEPPERMINT AND SPEARMINT ONLY)

  • Most Susceptible Weed Species
    • 0.5 To 0.75 Pints / Acre
  • Susceptible Weed Species
    • 0.5 To 0.75 Pints / Acre
  • Most Susceptible Weed Species - Chemigation
    • 0 To 1 Pints / Acre
  • Susceptible Weed Species - Chemigation
    • 0 To 1 Pints / Acre

ONIONS (DRY BULB)

  • Most Susceptible Weed Species - Preemergence
    • 0 To 0.5 Pints / Acre
  • Susceptible Weed Species - Preemergence
    • 0 To 0.75 Pints / Acre
  • Most Susceptible Weed Species - Postemergence
    • 0 To 0.5 Pints / Acre
  • Susceptible Weed Species - Postemergence
    • 0 To 0.75 Pints / Acre

GRASS CROPS

  • Susceptible Weed Species
    • 0.5 To 1 Pints / Acre
    • 0.000188 To 0.000375 Fluid_Ounces / Sqft
  • Susceptible Weed Species - Chemigation
    • 0 To 1 Pints / Acre
    • 0 To 0.000375 Fluid_Ounces / Sqft

NON-RESIDENTIAL TURFGRASS

  • Susceptible Weed Species
    • 0.5 To 1 Pints / Acre
    • 0.000188 To 0.000375 Fluid_Ounces / Sqft

NON-CROPLAND AND INDUSTRIAL SITES

  • Susceptible Weed Species
    • 0.5 To 1 Pints / Acre
    • 0.000188 To 0.000375 Fluid_Ounces / Sqft

GARLIC

  • Most Susceptible Weed Species (112 Days Phi)
    • 0.75 To 1 Pints / Acre
  • Susceptible Weed Species (112 Days Phi)
    • 0.75 To 1 Pints / Acre
  • Most Susceptible Weed Species (60 Days Phi)
    • 0.75 To 1 Pints / Acre
  • Susceptible Weed Species (60 Days Phi)
    • 0.75 To 1 Pints / Acre