Maestro 4EC
Group C3 Herbicide
71368-78
N/A
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
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
{"47148":"Arizona","47150":"Colorado","47151":"Connecticut","47157":"Iowa","47158":"Idaho","47159":"Illinois","47160":"Indiana","47161":"Kansas","47162":"Kentucky","47166":"Maine","47167":"Michigan","47168":"Minnesota","47169":"Missouri","47171":"Montana","47173":"North Dakota","47174":"Nebraska","47176":"New Jersey","47180":"Ohio","47181":"Oklahoma","47182":"Oregon","47183":"Pennsylvania","47189":"Texas","47190":"Utah","47193":"Washington","47194":"Wisconsin","47195":"West Virginia","47196":"Wyoming"}
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 |
RELATED PRODUCTS
Active Ingredients:
Bromoxynil Octanoic Acid Ester
|
MCPA 2-Ethylhexyl Ester
HRAC/FRAC/IRAC Classification:
Group C3 Herbicide, Group O Herbicide
EPA#:
9779-347
Active Ingredients:
Bromoxynil Octanoic Acid Ester
HRAC/FRAC/IRAC Classification:
Group C3 Herbicide
EPA#:
34704-891
Active Ingredients:
Bromoxynil Octanoic Acid Ester
|
MCPA Isooctyl(2-ethylhexyl) Ester
HRAC/FRAC/IRAC Classification:
Group C3 Herbicide, Group O Herbicide
EPA#:
34704-886
Active Ingredients:
Bromoxynil Heptanoic Acid Ester
|
Bromoxynil Octanoic Acid Ester
|
MCPA 2-Ethylhexyl Ester
HRAC/FRAC/IRAC Classification:
Group C3 Herbicide, Group O Herbicide
EPA#:
34704-1052
Active Ingredients:
Bromoxynil Heptanoic Acid Ester
|
Bromoxynil Octanoic Acid Ester
|
MCPA 2-Ethylhexyl Ester
HRAC/FRAC/IRAC Classification:
Group C3 Herbicide, Group O Herbicide
EPA#:
34704-1052
Active Ingredients:
Bromoxynil Octanoic Acid Ester
HRAC/FRAC/IRAC Classification:
Group C3 Herbicide
EPA#:
42750-48
Active Ingredients:
Bromoxynil Octanoic Acid Ester
|
MCPA 2-Ethylhexyl Ester
HRAC/FRAC/IRAC Classification:
Group C3 Herbicide, Group O Herbicide
EPA#:
42750-52
Active Ingredients:
Bromoxynil Octanoic Acid Ester
|
MCPA 2-Ethylhexyl Ester
HRAC/FRAC/IRAC Classification:
Group C3 Herbicide, Group O Herbicide
EPA#:
42750-103
Active Ingredients:
Atrazine
|
Bromoxynil Octanoic Acid Ester
HRAC/FRAC/IRAC Classification:
Group C1 Herbicide, Group C3 Herbicide
EPA#:
34704-892
Active Ingredients:
Bromoxynil Octanoic Acid Ester
|
Fluroxypyr 1-methylheptyl Ester
|
MCPA 2-Ethylhexyl Ester
HRAC/FRAC/IRAC Classification:
Group C3 Herbicide, Group O Herbicide
EPA#:
1381-249
Active Ingredients:
1-Methylheptyl ((4-amino-3,5-dichloro-6-fluoro-2-pyridinyl)oxy)acetate
|
Bromoxynil Octanoic Acid Ester
|
2,4-Dichlorophenoxyacetic acid, ethylhexyl ester
HRAC/FRAC/IRAC Classification:
Group C3 Herbicide, Group O Herbicide
EPA#:
71368-90
Active Ingredients:
Bromoxynil Octanoic Acid Ester
|
Fluroxypyr 1-methylheptyl Ester
|
MCPA 2-Ethylhexyl Ester
HRAC/FRAC/IRAC Classification:
Group C3 Herbicide, Group O Herbicide
EPA#:
71368-89
Active Ingredients:
2,4-D 2-Ethylhexyl Ester
|
Bromoxynil Heptanoic Acid Ester
|
Bromoxynil Octanoic Acid Ester
HRAC/FRAC/IRAC Classification:
Group O Herbicide, Group C3 Herbicide
EPA#:
71368-93-2935
Active Ingredients:
2,4-D 2-Ethylhexyl Ester
|
Bromoxynil Heptanoic Acid Ester
|
Bromoxynil Octanoic Acid Ester
HRAC/FRAC/IRAC Classification:
Group O Herbicide, Group C3 Herbicide
EPA#:
71368-93-2935
Active Ingredients:
2,4-D Isooctyl(2-ethylhexyl) Ester
|
Bromoxynil Octanoic Acid Ester
HRAC/FRAC/IRAC Classification:
Group O Herbicide, Group C3 Herbicide
EPA#:
5905-552
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