Label

Unison

Group O Herbicide
4
5905-542
5905-542-AA

LABEL

Label - English

SDS

MSDS/SDS - English

WP/S&T

Long-sleeved shirt and long pants, Shoes and socks, Goggles or face shield, Chemical-resistant gloves when applying with any handheld nozzle or equipment, mixing or loading, cleaning up spills or equipment, or otherwise exposed to the concentrate, Chemical-resistant apron when mixing or loading, cleaning up spills or equipment, or otherwise exposed to the concentrate.

Coveralls Chemical-resistant gloves made of any waterproof material Shoes plus socks Protective Eyewear

48 hours

Do not store below temperature of 0°F. If frozen, warm to 40°F and re-dissolve before using by rolling or shaking container. Do not store under conditions which might adversely affect the container or its ability to function properly. This product can be stored in an unheated building. Store in a safe manner. Store in original container only. Keep container tightly closed when not in use.

Sara Title III

Hazardous Ingredient Cas # Percent EHS TPQ TRQ of Ingredient
Proprietary blend of 2,4-D acid, surfactants and solvents contains: 100
2,4-D acid 19.6 STD
Proprietary blend of 2,4-D acid, surfactants and solvents contains:
Cas #
Percent 100
EHS TPQ
TRQ of Ingredient
2,4-D acid
Cas #
Percent 19.6
EHS TPQ
TRQ of Ingredient STD

STATE RESTRICTIONS

Restricted
Not Restricted
State Updated Restriction Status
Alabama 08/06/2020 Not Restricted
Arkansas 08/06/2020 Not Restricted
Arizona 08/06/2020 Not Restricted
California 08/06/2020 Not Restricted
Colorado 08/06/2020 Not Restricted
Connecticut 08/06/2020 Not Restricted
Delaware 08/06/2020 Not Restricted
Florida 08/06/2020 Not Restricted
Georgia 08/06/2020 Not Restricted
Hawaii 08/06/2020 Not Restricted
Iowa 08/06/2020 Not Restricted
Idaho 08/06/2020 Not Restricted
Illinois 08/06/2020 Not Restricted
Indiana 08/06/2020 Not Restricted
Kansas 08/06/2020 Not Restricted
Kentucky 08/06/2020 Not Restricted
Louisiana 08/06/2020 Not Restricted
Massachusetts 08/06/2020 Not Restricted
Maryland 08/06/2020 Not Restricted
Maine 08/06/2020 Not Restricted
Michigan 08/06/2020 Not Restricted
Minnesota 08/06/2020 Not Restricted
Missouri 08/06/2020 Not Restricted
Mississippi 08/06/2020 Not Restricted
Montana 08/06/2020 Not Restricted
North Carolina 08/06/2020 Not Restricted
North Dakota 08/06/2020 Not Restricted
Nebraska 08/06/2020 Not Restricted
New Hampshire 08/06/2020 Not Restricted
New Jersey 08/06/2020 Not Restricted
New Mexico 08/06/2020 Not Restricted
Nevada 08/06/2020 Not Restricted
New York 08/06/2020 Not Restricted
Ohio 08/06/2020 Not Restricted
Oklahoma 08/06/2020 Not Restricted
Oregon 08/06/2020 Not Restricted
Pennsylvania 08/06/2020 Not Restricted
Rhode Island 08/06/2020 Not Restricted
South Carolina 08/06/2020 Not Restricted
South Dakota 08/06/2020 Not Restricted
Tennessee 08/06/2020 Not Restricted
Texas 08/06/2020 Not Restricted
Utah 08/06/2020 Not Restricted
Virginia 08/06/2020 Not Restricted
Vermont 08/06/2020 Not Restricted
Washington 08/06/2020 Not Restricted
Wisconsin 08/06/2020 Not Restricted
West Virginia 08/06/2020 Not Restricted
Wyoming 08/06/2020 Not Restricted
Alaska 08/06/2020 Restricted

PRODUCT APPLICATION

WINTER WHEAT, BARLEY AND RYE

  • Onset Of Tillering Stage
    • 1 - 3.25 Pt / Acre
  • Full Tillering Stage
    • 1 - 3.25 Pt / Acre
  • Emergency Weed Control In Wheat And Triticale
    • 4.5 Pt / Acre

OATS

  • Fall Planted
    • 1 - 3.25 Pt / Acre
  • Preharvest
    • 2 Pt / Acre
  • Fall Planted - Weeds Controlled
    • 1 - 3.25 Pt / Acre
  • Fall Planted - Partially Controlled (Higher Rates And Repeated Application May Be Needed)
    • 1 - 3.25 Pt / Acre

CORN (FIELD AND POP) – PREPLANT

  • Fine And Medium
    • 1 - 4.5 Pt / Acre

CORN (FIELD AND POP)

  • Preplant - Coarse
    • 1 - 3.0 Pt / Acre
  • Preemergence - Fine And Medium
    • 1 - 4.5 Pt / Acre
  • Preemergence - Coarse
    • 1 Pt / Acre
  • Preharvest
    • 2 - 6.75 Pt / Acre

CORN (FIELD AND POP) – EARLY POSTEMERGENCE

  • Corn (Field And Pop) – Early Postemergence
    • 0.5 - 2.25 Pt / Acre

CORN (FIELD AND POP) – LATE POSTEMERGENCE

  • Corn (Field And Pop) – Late Postemergence
    • 1.3 - 2.25 Pt / Acre

CORN (SWEET)

  • Preplant - Fine And Medium
    • 1 - 4.5 Pt / Acre
  • Preplant - Coarse
    • 1 - 3.0 Pt / Acre
  • Preemergence - Fine And Medium
    • 1 - 4.5 Pt / Acre
  • Preemergence - Coarse
    • 1 Pt / Acre
  • Late Postemergence
    • 1.3 - 2.25 Pt / Acre

CORN (SWEET) – EARLY POSTEMERGENCE

  • Corn (Sweet) – Early Postemergence
    • 0.5 - 2.25 Pt / Acre

FALLOW LAND AND CROP STUBBLE

  • Annual Broadleaf
    • 1.0 - 4.0 Pt / Acre
  • Perennial And Biennial Broadleaf
    • 2.25 - 8.0 Pt / Acre

GRASS PASTURES

  • Grass Pastures
    • 1 - 2 Lb A.i. / Acre
  • For Difficult-To-Control Weeds And Wood Plants
    • 2 Lb A.i. / Acre
  • For Spot Treatment
    • 2 Lb A.i. / Acre
  • Emerged Broadleaf Weeds
    • 1.0 - 4.0 Pt / Acre

GRASS SEED CROPS

  • Grass Seed Crops
    • 1.0 - 3.25 Pt / Acre

RANGELAND PASTURES AND PERENNIAL GRASSLANDS NOT IN AGRICULTURAL PRODUCTION

  • New Stands
    • 1.0 - 4.0 Pt / Acre
  • Biennial And Perennial
    • 1.0 - 2.0 Lb A.i. / Acre
    • 2.25 - 4.5 Qt / Acre
  • Difficult Weeds And Woody Plants
    • 2.0 Lb A.i. / Acre
    • 4.5 Qt / Acre
  • Established Stands
    • 2.25 - 3.25 Pt / Acre
    • 4.5 Pt / Acre
  • Annual And Biennial
    • 1.0 Lb A.i. / Acre
    • 4.5 Pt / Acre

PISTACHIOS

  • Pistachios
    • 0.6 - 1.15 Gal / Acre

POME FRUITS (APPLES AND PEARS)

  • Pome Fruits (Apples And Pears)
    • 0.6 - 1.15 Gal / Acre

STONE FRUITS (CHERRIES, PEACHES, PLUMS)

  • Stone Fruits (Cherries, Peaches, Plums)
    • 0.6 - 1.15 Gal / Acre

RICE

  • Preplant
    • 1 - 2.25 Qt / Acre
  • Postemergence
    • 1 - 3.25 Qt / Acre
  • Postemergence - California
    • 0.50 - 3.25 Qt / Acre

SORGHUM (MILO OR GRAIN)

  • Postemergence
    • 0.50 - 4.5 Pt / Acre
  • Over-The-Top Application
    • 0.50 - 2.25 Pt / Acre

SORGHUM-SUDAN GRASS HYBRIDS

  • Sorghum-Sudan Grass Hybrids
    • 1 - 4.5 Pt / Acre

SOYBEANS

  • Limited To 2 Applications
    • 2 - 2.25 Pt / Acre
  • Limited To 1 Application
    • 4.5 Pt / Acre
  • Single Application - Partially Controlled (Higher Rates And Repeated Application May Be Needed)
    • 4.5 Pt / Acre
  • Single Application - Partially Controlled And For Which Locally Resistant Biotypes May Occur
    • 4.5 Pt / Acre
  • Single Application - Weeds Suppressed When Another Herbicide Is Applied
    • 4.5 Pt / Acre

SUGARCANE

  • Preemergence
    • 0.50 - 1 Gal / Acre
  • Postemergence
    • 1.15 Gal / Acre

TREE NUTS

  • Postemergence
    • 0.6 - 1.15 Gal / Acre
  • Spot Treatment (1.0-2.0% Vol./vol. Solution)
    • 2 - 4 Gal / 100 Gal Of Water
    • 1.0 - 2.0 % V/v Solution
  • Spot Treatment (1 Gallon Of Water)
    • 2.5 - 5 Oz / Gal Of Water

ESTABLISHED CONIFERS

  • Directed Spray Or Spot Spray
    • 1.0 Gal / 100 Gal Of Water
  • Directed Spray Or Spot Spray - Brush
    • 2.0 Gal / 100 Gal Of Water
  • Over-The-Top Broadcast Applications
    • 0.5 Gal / Acre

DITCH BANK APPLICATION

  • Ditch Bank Application
    • 100 - 400 Gpa Of Spray Mixture

FILBERTS

  • For Sucker Control
    • 3 - 4.5 Pt / Acre

FENCES, TANK FARMS, FARMSTEADS AND SIMILAR NONCROP AREAS

  • Postemergence Control Of Annual And Perennial Weeds
    • 0.5 - 1 Gal
  • Postemergence Control Of Woody Plants
    • 0.5 - 2 Gal

SOD FARMS

  • Cool Season Turf
    • 2 - 3.5 Pt / Acre
    • 20 - 100 Gal / Acre
  • Cool Season Turf (Creeping Bentgrass)
    • 1.5 Pt / Acre
    • 20 - 100 Gal / Acre
  • Warm Season Turf
    • 1.5 - 2.5 Pt / Acre
    • 20 - 100 Gal / Acre
  • Cool Season Turf - Creeping Bentgrass
    • 1.5 Pt / Acre
  • Warm Season Turf
    • 1.5 - 2.5 Pt / Acre
  • Cool Season Turf - Kentucky Bluegrass, Etc.
    • 2 - 3.5 Pt / Acre

SPRING WHEAT, BARLEY AND MILLET – ONSET OF TILLERING STAGE

  • Spring Wheat, Barley And Millet – Onset Of Tillering Stage
    • 1 - 1.75 Pt / Acre

SPRING WHEAT, BARLEY AND MILLET

  • Full Tillering Stage
    • 1 - 3.25 Pt / Acre

FOR AQUATIC WEEDS IN LAKES, PONDS, RESERVOIRS, MARSHES, BAYOUS, DRAINAGE DITCHES, CANALS, AND RIVERS AND STREAMS THAT ARE QUIESCENT OR SLOW MOVING INCLUDING PROGRAMS OF THE TENNESSEE VALLEY AUTHORITY

  • For Aquatic Weeds In Lakes, Ponds, Reservoirs, Marshes, Bayous, Drainage Ditches, Canals, And Rivers And Streams That Are Quiescent Or Slow Moving Including Programs Of The Tennessee Valley Authority
    • 1 - 5 Gal / Acre / Ft

CEREAL GRAINS

  • Spring Wheat, Barley And Millet - Full Tillering Stage
    • 1 - 3.25 Pt / Acre
  • Spring Wheat, Barley And Millet - Emergency Weed Control In Wheat And Triticale
    • 4.5 Pt / Acre
  • Spring Wheat, Barley And Millet - Onset Of Tillering Stage
    • 1 - 1.75 Pt / Acre

SPRING PLANTED OATS

  • Full Tillering Stage
    • 1 Pt / Acre

FOR AQUATIC WEEDS IN LAKES, PONDS, RESERVOIRS, MARSHES, BAYOUS, DRAINAGE DITCHES, CANALS, AND RIVERS AND STREAMS THAT ARE QUIESCENT OR SLOW MOVING INCLUDING PROGRAMS OF THE TENNESSEE VALLEY AUTHORITY

  • For Aquatic Weeds In Lakes, Ponds, Reservoirs, Marshes, Bayous, Drainage Ditches, Canals, And Rivers And Streams That Are Quiescent Or Slow Moving Including Programs Of The Tennessee Valley Authority
    • 1 - 5 Gal / Acre_Ft

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