Label

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.

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

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

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
Alaska 10/11/2018 Not Restricted
Alabama 10/11/2018 Not Restricted
Arkansas 10/11/2018 Not Restricted
Arizona 10/11/2018 Not Restricted
California 10/11/2018 Not Restricted
Colorado 10/11/2018 Not Restricted
Connecticut 10/11/2018 Not Restricted
Delaware 10/11/2018 Not Restricted
Florida 10/11/2018 Not Restricted
Georgia 10/11/2018 Not Restricted
Hawaii 10/11/2018 Not Restricted
Iowa 10/11/2018 Not Restricted
Idaho 10/11/2018 Not Restricted
Illinois 10/11/2018 Not Restricted
Indiana 10/11/2018 Not Restricted
Kansas 10/11/2018 Not Restricted
Kentucky 10/11/2018 Not Restricted
Louisiana 10/11/2018 Not Restricted
Massachusetts 10/11/2018 Not Restricted
Maryland 10/11/2018 Not Restricted
Maine 10/11/2018 Not Restricted
Michigan 10/11/2018 Not Restricted
Minnesota 10/11/2018 Not Restricted
Missouri 10/11/2018 Not Restricted
Mississippi 10/11/2018 Not Restricted
Montana 10/11/2018 Not Restricted
North Carolina 10/11/2018 Not Restricted
North Dakota 10/11/2018 Not Restricted
Nebraska 10/11/2018 Not Restricted
New Hampshire 10/11/2018 Not Restricted
New Jersey 10/11/2018 Not Restricted
New Mexico 10/11/2018 Not Restricted
Nevada 10/11/2018 Not Restricted
New York 10/11/2018 Not Restricted
Ohio 10/11/2018 Not Restricted
Oklahoma 10/11/2018 Not Restricted
Oregon 10/11/2018 Not Restricted
Pennsylvania 10/11/2018 Not Restricted
Rhode Island 10/11/2018 Not Restricted
South Carolina 10/11/2018 Not Restricted
South Dakota 10/11/2018 Not Restricted
Tennessee 10/11/2018 Not Restricted
Texas 10/11/2018 Not Restricted
Utah 10/11/2018 Not Restricted
Virginia 10/11/2018 Not Restricted
Vermont 10/11/2018 Not Restricted
Washington 10/11/2018 Not Restricted
Wisconsin 10/11/2018 Not Restricted
West Virginia 10/11/2018 Not Restricted
Wyoming 10/11/2018 Not Restricted

PRODUCT APPLICATION

MOST SUSCEPTIBLE BROADLEAF WEED SPECIES

  • Most Susceptible Broadleaf Weed Species
    • 0.5 Pt / Acre

SUSCEPTIBLE BROADLEAF WEED SPECIES

  • Susceptible Broadleaf Weed Species

CANADA THISTLE SUPPRESSION

  • Canada Thistle Suppression

CEREAL GRAIN CROPS

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

SPRING SEEDED WHEAT, BARLEY, OATS, RYE AND TRITICALE

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

WHEAT, BARLEY, OATS, RYE AND TRITICALE

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

SMALL GRAINS UNDERSEEDED WITH ALFALFA

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

FLAX

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

ONIONS (DRY BULB)

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

GRASS CROPS

  • Susceptible Weed Species
    • 0.5 - 1.0 Pt / Acre
    • 0.188 - 0.375 Fl_Oz / 1000 Sq_Ft
  • Susceptible Weed Species - Chemigation
    • 1.0 Pt / Acre
    • 0.375 Fl_Oz / 1000 Sq_Ft

NON-RESIDENTIAL TURFGRASS

  • Susceptible Weed Species
    • 0.5 - 1.0 Pt / Acre
    • 0.188 - 0.375 Fl_Oz / 1000 Sq_Ft

NON-CROPLAND AND INDUSTRIAL SITES

  • Susceptible Weed Species
    • 0.5 - 1.0 Pt / Acre
    • 0.188 - 0.375 Fl_Oz / 1000 Sq_Ft

GARLIC

  • Most Susceptible Weed Species (112 Days Phi)
    • 0.75 - 1 Pt / Acre
  • Susceptible Weed Species (112 Days Phi)
    • 0.75 - 1 Pt / Acre
  • Most Susceptible Weed Species (60 Days Phi)
    • 0.75 - 1 Pt / Acre
  • Susceptible Weed Species (60 Days Phi)
    • 0.75 - 1 Pt / Acre