Label

Weedar 64

Manufacturer
Nufarm Americas Inc.
(247)
LABEL
View Download
SDS
View Download
2,4-D Dimethylamine Salt (103)
Group O Herbicide
4
Herbicide, Preplant/Preplant Incorporated (673) , Herbicide, Postemergence (1330) , Herbicide, Preemergence (997) , Herbicide (1858)
71368-1
71368-1-ZC
N/A

LABEL

Label - English
View

SDS

MSDS/SDS - English
View

SUPPLEMENTAL LABELS

  • For Control of Tall Weeds in Cranberry Bogs (MA)
    View
  • For Control of Tall Weeds in Cranberry Bogs (OR)
    View

DOT

WP/S&T

long-sleeved shirt and long pants, shoes and socks, plus chemical-resistant gloves (except for applicators using ground boom equipment), chemical-resistant apron when mixing or loading, cleaning up spills or equipment, or otherwise exposed to the concentrate, and protective eyewear.

coveralls, chemical-resistant gloves made of any water-proof material, shoes plus socks, protective eyewear

48 hours

Store in original container in a dry, secured storage area. Keep container tightly closed when not in use. Store at temperature above 32°F. If allowed to freeze, warm to at least 40°F and remix before using. Freezing does not alter this product.

Sara Title III

Hazardous Ingredient Cas # Percent EHS TPQ TRQ of Ingredient
2,4-D, DMA salt 2008-39-1 45.4-48.2 NOL STD
Acetic acid 94-75-7 38.9 NOL STD
[Other ingredients] Trade secret Trade secret
2,4-D, DMA salt
Cas # 2008-39-1
Percent 45.4-48.2
EHS TPQ NOL
TRQ of Ingredient STD
Acetic acid
Cas # 94-75-7
Percent 38.9
EHS TPQ NOL
TRQ of Ingredient STD
[Other ingredients]
Cas # Trade secret
Percent Trade secret
EHS TPQ
TRQ of Ingredient

STATE RESTRICTIONS

map
maplist
Restricted
Not Restricted
State Updated Restriction Status
Alaska 06/21/2019 Not Restricted
Alabama 06/21/2019 Not Restricted
Arkansas 06/21/2019 Not Restricted
Arizona 06/21/2019 Not Restricted
California 06/21/2019 Not Restricted
Colorado 06/21/2019 Not Restricted
Connecticut 06/21/2019 Not Restricted
Delaware 06/21/2019 Not Restricted
Florida 06/21/2019 Not Restricted
Georgia 06/21/2019 Not Restricted
Hawaii 06/21/2019 Not Restricted
Iowa 06/21/2019 Not Restricted
Idaho 06/21/2019 Not Restricted
Illinois 06/21/2019 Not Restricted
Kansas 06/21/2019 Not Restricted
Kentucky 06/21/2019 Not Restricted
Louisiana 06/21/2019 Not Restricted
Massachusetts 06/21/2019 Not Restricted
Maryland 06/21/2019 Not Restricted
Maine 06/21/2019 Not Restricted
Michigan 06/21/2019 Not Restricted
Minnesota 06/21/2019 Not Restricted
Missouri 06/21/2019 Not Restricted
Mississippi 06/21/2019 Not Restricted
Montana 06/21/2019 Not Restricted
North Carolina 06/21/2019 Not Restricted
North Dakota 06/21/2019 Not Restricted
Nebraska 06/21/2019 Not Restricted
New Hampshire 06/21/2019 Not Restricted
New Jersey 06/21/2019 Not Restricted
New Mexico 06/21/2019 Not Restricted
Nevada 06/21/2019 Not Restricted
New York 06/21/2019 Not Restricted
Ohio 06/21/2019 Not Restricted
Oklahoma 06/21/2019 Not Restricted
Oregon 06/21/2019 Not Restricted
Pennsylvania 06/21/2019 Not Restricted
Rhode Island 06/21/2019 Not Restricted
South Carolina 06/21/2019 Not Restricted
South Dakota 06/21/2019 Not Restricted
Tennessee 06/21/2019 Not Restricted
Texas 06/21/2019 Not Restricted
Utah 06/21/2019 Not Restricted
Virginia 06/21/2019 Not Restricted
Vermont 06/21/2019 Not Restricted
Washington 06/21/2019 Not Restricted
Wisconsin 06/21/2019 Not Restricted
West Virginia 06/21/2019 Not Restricted
Wyoming 06/21/2019 Not Restricted
Indiana 06/21/2019 Restricted

PRODUCT APPLICATION

APPLES, PEARS, STONE FRUIT AND NUT ORCHARDS (EXCEPT FILBERTS)

  • Annual Broadleaf Weeds
    • 1 - 2 Pt / Acre
  • Perennial Broadleaf Weeds
    • 4 Pints / Acre

CONSERVATION RESERVE PROGRAM AREAS

  • Annual Broadleaf Weeds (In Established Grasses)
    • 1.5 - 2 Pt / Acre
  • Annual Broadleaf Weeds (In Young Grasses)
    • 0.5 - 1 Pt / Acre
  • Biennial And Perennial Broadleaf Weeds
    • 2 - 4 Pt / Acre

SUGARCANE

  • Postemergence
    • 1.5 - 4 Pt / Acre
  • Preemergence
    • 4 Pt / Acre

CEREAL GRAINS (BARLEY, RYE, TRITICALE, WHEAT, MILLET AND TEFF)

  • Annual And Biennial Broadleaf Weeds
    • 0.5 - 2 Pt / Acre
  • Perennial Broadleaf Weeds
    • 1 - 2 Pt / Acre

FORESTRY

  • Tree Injection - Dilute Injection
    • 1 Gal / 19 Gal
  • Directed Spray
    • 8 Pints / Gallons_Of_S
  • Basal Spray
    • 17 Pints / Gallons_Of_S
    • 2.6 Fluid_Ounces / Gallons_Of_S
  • Annual Broadleaf Weeds
  • Conifer Release
  • Poplar/cottonwood Trees Grown For Pulp
    • 0.5 To 3 Pints / Acre
  • Spot Treatment To Control Broadleaf Weeds
    • 0.5 To 8 Pints / Acre
    • 0.2 To 3 Fluid_Ounces / Sqft
    • 5.5 To 88 Milliliters / Sqft
  • Surface Cut Of Stumps
    • 17 Pints / Gallons_Of_S
    • 2.6 Fluid_Ounces / Gallons_Of_S
  • Biennial And Perennial Broadleaf Weeds And Susceptible Woody Plants
  • Tree Injection Application
    • 1 To 2 Milliliters
  • Frill And Girdle
    • 17 Pints / Gallons_Of_S
    • 2.6 Fluid_Ounces / Gallons_Of_S

ORNAMENTAL TURF AREAS

  • Biennial And Perennial Broadleaf Weeds
    • 3 Pt / Acre
  • Annual Broadleaf Weeds
    • 2 - 3 Pt / Acre

CORN SWEET

  • Postemergence - Perennial Broadleaf Weeds
    • 1 Pt / Acre
  • Postemergence - Annual Broadleaf Weeds
    • 0.5 - 1 Pt / Acre
  • Preemergence
    • 2 Pt / Acre
  • Preplant
    • 1 - 2 Pt / Acre

AQUATIC WEED CONTROL

  • Water Hyacinth
    • 2 - 4 Qt / Acre
  • Water Milfoil
    • 2.5 - 2.75 Gal / Acre

GRASSES FOR SEED PRODUCTION

  • Annual And Perennial Broadleaf Weeds
    • 2 - 4 Pt / Acre

RICE

  • Preplant
    • 1 - 2 Pt / Acre
  • Postemergence
    • 1 - 2.5 Pt / Acre

WILD RICE (FOR USE IN MINNESOTA ONLY)

  • Wild Rice (For Use In Minnesota Only)
    • 0.5 Pt / Acre

SPOT TREATMENT IN NON-CROP AREAS

  • Spot Treatment In Non-Crop Areas
    • 2 - 3 Fluid Oz / 3 Gal

RED POTATOES (ONLY FOR USE ON RED POTATOES INTENDED FOR FRESH MARKET)

  • Red Potatoes (Only For Use On Red Potatoes Intended For Fresh Market)
    • 2.35 Fl_Oz / Acre

CORN

  • Postemergence - Annual Broadleaf Weeds
    • 0.5 - 1 Pt / Acre
  • Preemergence
    • 2 Pt / Acre
  • Preplant
    • 1 - 2 Pt / Acre
  • Postemergence - Perennial Broadleaf Weeds
    • 1 Pt / Acre
    • 10 Gal / Acre
  • Preharvest (Field Corn, Popcorn Only)
    • 3 Pt / Acre

NON-CROPLAND

  • Annual Broadleaf Weeds
    • 2 - 4 Pt / Acre
  • Biennial And Perennial Broadleaf Weeds
    • 4 - 8 Pt / Acre
  • Spot Treatment To Control Broadleaf Weeds
    • 0.5 To 8 Pints / Acre
    • 0.2 To 3 Fluid_Ounces / Sqft
    • 5.5 To 88 Milliliters / Sqft
  • Southern Wild Rose (Broadcast Application)
  • Southern Wild Rose (Spot Treatment)
    • 8 Pints / Gallons_Of_S
  • Tree Injection
    • 1 - 2 Ml / Injection Site

FALLOWLAND AND CROP STUBBLE

  • Annual Broadleaf Weeds
    • 1 - 2 Pt / Acre
  • Wild Garlic And Onion In Crop Stubble
    • 4 Pt / Acre
  • Perennial Weeds
    • 2 - 4 Pt / Acre
  • Biennial Broadleaf Weeds
    • 2 - 4 Pt / Acre

CEREAL GRAINS (EMERGENCY WEED CONTROL IN TRITICALE, WHEAT)

  • Perennial Broadleaf Weeds
    • 2.6 Pt / Acre

RANGELAND, ESTABLISHED GRASS PASTURES AND GRASS CUT FOR HAY

  • Biennial And Perennial Broadleaf Weeds
    • 2 - 4 Pt / Acre
  • Annual Broadleaf Weeds
    • 2 Pt / Acre
  • Sand Shinnery Oak/san Sagebrush
    • 2 Pints / Acre
  • Tree Injection
    • 1 To 2 Milliliters
  • Broadleaf Weed Control In Newly Sprigged Coastal Bermudagrass
    • 2 To 4 Pints / Acre
  • Spot Treatment To Control Broadleaf Weeds
    • 0.5 To 8 Pints / Acre
    • 0.2 To 3 Fluid_Ounces / Sqft
    • 5.5 To 88 Milliliters / Sqft
  • Southern Wild Rose (Broadcast Application)
    • 4 Pints / Acre
  • Big Sagebrush, Etc.
    • 4 Pints / Acre
  • Southern Wild Rose (Spot Treatment)
    • 8 Pints / Gallons_Of_S
  • Wild Garlic And Wild Onion
    • 4 Pints / Acre

AQUATIC USES

  • Weeds And Brush On Irrigation Canal Ditchbanks - Annual Weeds
    • 2 - 4 Pt / Acre
  • Weeds And Brush On Irrigation Canal Ditchbanks - Woody Brush And Patches Of Perennial Weeds
    • 3 - 4 Gal Of Spray / 1000 Sq_Ft
  • Weeds And Brush On Irrigation Canal Ditchbanks - Biennial And Perennial Broadleaf Weeds And Susceptible Wood Plants
    • 4 Pt / Acre

BIOENERGY CROPS

  • Grasses
    • 1 - 4 Pt / Acre
  • Trees - Ground Spray
    • 0.5 - 3 Pt / Acre
  • Trees - Wick
    • 1 - 4 Pt / Acre

SOYBEANS (PREPLANT ONLY)

  • Not Less Than 15 Days
    • 0.75 - 1 Pt / Acre
  • Not Less Than 30 Days
    • 1 - 2 Pt / Acre

SORGHUM (GRAIN SORGHUM (MILO) AND FORAGE SORGHUM)

  • Postemergence (Crop 6-8 Inches Tall)
    • 0.5 - 1.5 Pt / Acre
  • Postemergence (Crop 8-15 Inches Tall) Directed Spray Only
    • 0.75 To 1.5 Pints / Acre

HOPS

POPLAR/COTTONWOOD TREES GROWN FOR PULP BROADLEAF WEED CONTROL

  • Poplar/cottonwood Trees Grown For Pulp Broadleaf Weed Control
    • 0.5 - 3 Pt / Acre

FILBERTS

  • Annual Broadleaf Weeds
    • 2.1 Pt / Acre

CEREAL GRAINS (UNDERSEEDED WITH LEGUMES)

  • Cereal Grains (Underseeded With Legumes)
    • 0.25 - 0.5 Pt / Acre

GRASSES FOR SEED OR SOD

  • Sod Farms (Postemergence)
    • 0.5 To 4 Pints / Acre

CEREAL GRAINS (OATS: NOT UNDERSEEDED WITH LEGUMES)

  • Spring Seeded
    • 0.5 Pints / Acre
  • Fall Seeded Southern

FOR CONTROL OF TALL WEEDS IN CRANBERRY BOGS

CRANBERRIES

  • Cranberries
    • 2.4 Pints / Acre

CEREAL GRAINS

  • Preharvest
    • 1 Pints / Acre

GRAPE VINEYARDS

ASPARAGUS

  • Asparagus
    • 3 To 4 Pints / Acre

STRAWBERRIES (ESTABLISHED PLANTINGS)

  • Strawberries (Established Plantings)

GRASSES GROWN FOR SEED (POSTEMERGENCE)

  • Seedling Grass (Five-Leaf Stage Of Later)
    • 0.75 - 1 Pt / Acre