Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- HRAC/WSSA Group
- Agrochemical Functions
- Technologies
- Product Families
- Composition
4-(2,4-Dichlorophenoxy) butyric acid,
dimethylamine salt*- 23.0%
OTHER INGREDIENTS-77.0%
Features & Benefits
- Product Information
PRODUCT INFORMATION
Spray tank residues of 2,4-D or MCPA mixed with this product can cause serious crop or ornamental plant injury. A sprayer previously used to apply these chemicals must be thoroughly cleaned with alkali and water before applying this product. Be sure sprayer is clean before applying this product.
Local conditions may affect the use of herbicides. Consult your State Agricultural Experiment Station, Farm Advisors, or Extension Weed Specialists for advice in selecting treatment from this label to best fit local conditions.
INJURY TO CROPS FROM THIS HERBICIDE MAY OCCUR. IF YOU ARE NOT PREPARED TO ACCEPT SOME DEGREE OF CROP INJURY, DO NOT USE THIS PRODUCT.
Crop varieties vary in response to 2,4-DB and some are easily injured. Apply this product only to varieties known to be tolerant to 2,4-DB. If you are uncertain concerning tolerant varieties or local use situations that may affect crop tolerance to 2,4-DB, consult your seed company, State Agricultural Extension Service or qualified crop consultant for advice. Be sure that use of this product conforms to all applicable laws, rules and regulations. Certain States have restrictions pertaining to application distances from susceptible crops. The applicator must become familiar with these laws, rules or regulations and follow them exactly.
Applications & Uses
- Markets
- Applications
- Application Technique
- Herbicide Target Species
- Direction For Use
DIRECTIONS FOR USE
It is a violation of Federal law to use this product in a manner inconsistent with its labeling. Do not apply this product in a way that will contact workers or other persons, either directly or through drift. Only protected handlers may be in the area during application. For any requirements specific to your State or Tribe, consult the agency responsible for pesticide regulation.
- User Safety Recomendation
USER SAFETY RECOMMENDATIONS
Users should: 1) Wash hands thoroughly before eating, drinking, chewing gum, using tobacco or using the toilet. 2) Remove clothing/ PPE immediately if pesticide gets inside. Then wash thoroughly and put on clean clothing. 3) Remove PPE immediately after handling this product. Wash the outside of gloves before removing. As soon as possible, wash thoroughly and change into clean clothing.
- Application Procedures
APPLICATION PROCEDURES
This product can be applied by ground or aerial application. The following provides methods of application for each crop. Aerial Application: Use orifice disks, cores and nozzle types and arrangements that will provide for optimum spray distribution and maximum coverage. Use a minimum spray volume of 5 gallons per acre and a maximum pressure of 20 psi. The boom length must not exceed 75% of the wingspan or 90% of the rotor blade diameter. Release spray at the lowest height consistent with efficacy and flight safety. Do not release spray at a heights greater than 10 feet above the crop canopy. When applications are made with a crosswind, the swath will be displaced downwind. The applicator must compensate for this displacement at the downwind edge of the application area by adjusting the path of the aircraft upwind.
Do not make applications into temperature inversions
Ground Application: Use a standard herbicide sprayer that provides uniform and accurate application. Equip sprayer with screens no finer than 50 mesh in the nozzle tips and in-line strainers. Select a spray volume and delivery system that will ensure thorough and uniform spray coverage. For optimum spray distribution and thorough coverage, use flat fan nozzles (maximum tip size 8008) with a minimum spray pressure of 20 psi at the nozzle tips. Other nozzle types that produce coarse spray droplets may not provide adequate coverage of the weeds to ensure optimum control. Do not use raindrop nozzles to apply this product because weed control may be reduced. Use a minimum spray volume of 10 gallons per acre for optimum spray coverage. When using higher speed equipment, a maximum speed of 10 miles per hour is suggested if field conditions cause excessive boom movement during application and subsequent poor spray coverage. Ground applications made when dry, dusty field conditions exist may provide reduced weed control in wheel track areas. Do not apply with a nozzle height greater than 4 feet above the crop canopy.
- Mixing Instructions
MIXING INSTRUCTIONS
This Product Alone: Fill the spray tank one-half to three-fourths full with clean water. Begin agitation and add the listed amount of this product. Use the lower rates of this product shown under each crop when weeds are young and actively growing. Use the higher rates of this product listed when weeds are larger and not growing rapidly. Add water to the spray tank to the desired level. Maintain sufficient agitation to ensure a uniform spray mixture during application.
This Product in Tank-Mixtures: This product can be applied in tank-mixture with other herbicides registered for use on approved crops. Refer to the specific crop section for application rates and other restrictions. Use the lower rates of this product shown under each crop when weeds are young and actively growing. Use the higher rates of this product listed when weeds are larger and not growing rapidly.
To apply this product in mixture with another product, fill the spray tank one-half to three-fourths full with clean water and begin agitation. If tank-mixing with wettable powder, soluble powder, flowable or dry flowable products, add the powder or flowable product first. After the other herbicide is thoroughly mixed with water, add the listed amount of this product and add water to the spray tank to the desired level.
and actively growing for greatest crop tolerance. Established Alfalfa is less tolerant to this product than in the seedling stage of growth. Some yellowing and burning of Alfalfa foliage, stem and leaf malformation may occur with this tank-mixture. Alfalfa will generally outgrow this response. Balance the severity of your grass and broadleaf weed problem with the potential for crop injury. Do not add non-ionic surfactant, UAN solution or ammonium sulfate to this tank-mixture.
- Weed List
WEED LIST
This product will control or suppress the following weeds depending on weed height.
Common Name
Scientific Name
Maximum Weed Height* (inch)
Cocklebur
Rumex crispus
3
Common ragweed
Ambrosia artemisiifolja
1
Devilsclaw
Proboscidea louisianica
2
Field pennycress
Thlaspi arvense
1
Jimsonweed
Datura stramonium
1.5
Lambsquarters
Chenopodium album
1
Morningglory
Ipomoea spp.
3
Pigweed
Amaranthus spp.
3
Prickly sida (Teaweed)
Sida spinosa
1
Russian thistle
Salsola kali
3
Sicklepod
Cassia obtusifolia
2
Smartweed
Polygonum spp.
3
Threeseed croton (Goatweed)
Croton lindheimeranus
1
Velvetleaf
Abutilon theophrasti
1
Virginia copperleaf
Acalypha virginica
1
Wild mustard
Sinapsis arvensis
1
Yellow rocket
Barbarea vulgaris
3
*Growth of taller weeds will only be suppressed.
Properties
- Formulation Type
Safety & Health
- Precautions
PRECAUTIONARY STATEMENTS
Hazards to Humans and Domestic Animals
DANGER: Corrosive. Causes irreversible eye damage. Harmful if swallowed. Harmful if absorbed through skin. Do not get in eyes, on skin or on clothing. Remove and wash contaminated clothing before reuse.
PERSONAL PROTECTIVE EQUIPMENT (PPE) Some materials that are chemical-resistant to this product are barrier laminate, butyl rubber ≥ 14 mils, nitrile rubber ≥ 14 mils, neoprene rubber ≥ 14 mils, polyethylene, polyvinyl chloride (PVC) ≥ 14 mils and viton ≥ 14 mils.
All mixers, loaders, applicators and other handlers must wear: Protective eyewear (goggles, face shield or safety glasses), longsleeved shirt and long pants, shoes and socks, plus chemicalresistant gloves (except for pilots) and chemical-resistant apron when mixing/loading, cleaning up spills, cleaning equipment or otherwise exposed to the concentrate. Discard clothing and other absorbent materials that have been drenched or heavily contaminated with this product’s concentrate. Do not reuse them. Follow manufacturer’s instructions for cleaning/ maintaining PPE. If no such instructions for washables exist, use detergent and hot water. Keep and wash PPE separately from other laundry.
ENGINEERING CONTROLS When handlers use closed systems, enclosed cabs or aircraft in a manner that meets the requirements listed in the Worker Protection Standard (WPS) for agricultural pesticides [40 CFR 170.240(d)(4- 6)], the handler PPE requirements may be reduced or modified as specified in the WPS.
Pilots must use an enclosed cockpit in a manner that is consistent with the WPS for agricultural pesticides [40 CFR 170.240(d)(6)]. Pilots must wear the PPE required on this labeling for applicators.
Important: When reduced PPE is worn because a closed system is being used, handlers must be provided all PPE specified above for applicators and other handlers and have such PPE immediately available for use in an emergency such as a spill or equipment breakdown
- Environmental Hazard
ENVIRONMENTAL HAZARD
This chemical is toxic to fish. Do not apply directly to water, to areas where surface water is present or to intertidal areas below the mean high water mark. Drift and runoff from treated areas may be hazardous to aquatic organisms in neighboring issues. Do not contaminate water when disposing of equipment washwaters or rinsate. Do not contaminate water intended for irrigation or domestic purposes. Do not apply when weather conditions favor drift from target area.
Groundwater Advisory
Most cases of groundwater contamination involving phenoxy herbicides such as 2,4-DB have been associated with mixing/ loading and disposal sites. Precaution must be exercised when handling 2,4-DB pesticides at such sites to prevent contamination of groundwater supplies. Use of closed systems for mixing or transferring this pesticide will reduce the probability of spills. Placement of the mixing/loading equipment on an impervious pad to contain spill will help prevent groundwater contamination. This chemical has properties and characteristics associated with chemicals detected in groundwater. The use of this chemical in areas where soils are permeable, particularly where the water table is shallow, may result in groundwater contamination. Application around a cistern or well may result in contamination of drinking water or groundwater.
- Restrictions
• Do not apply this product through any type of irrigation system.
• Do not use in or near a greenhouse.
• Do not feed/graze Soybean forage or harvest hay for 60 days following any 2,4-DB application.
• Do not apply this product directly to or otherwise permit it to come in contact with Cotton, Flowers, Fruit trees, Grapes, Okra, Tomatoes, Vegetables or other desirable crop or ornamental plants. Do not permit spray mist to drift onto susceptible plants because very small quantities of 2,4-DB can cause severe injury during the growing or dormant periods. Use coarse sprays to minimize drift. Do not apply with nozzles that produce fine spray droplets.
Packaging & Availability
Storage & Handling
- Storage And Disposal
STORAGE AND DISPOSAL
Do not contaminate water, food or feed by storage or disposal.
PESTICIDE STORAGE: Store in original container. This product will freeze at a temperature of approximately 5ºF, but upon warming, will thaw out to a fully homogeneous product.
PESTICIDE DISPOSAL: Wastes resulting from the use of this product may be disposed of on site or at an approved waste disposal facility.
CONTAINER HANDLING:
Nonrefillable Container (rigid material; less than 5 gallons): Nonrefillable container. Do not reuse or refill this container. Offer for recycling, if available. Clean container promptly after emptying. Triple rinse as follows: Empty the remaining contents into application equipment or a mix tank and drain for 10 seconds after the flow begins to drip. Fill the container one-fourth full with water and recap. Shake for 10 seconds. Pour rinsate into application equipment or a mix tank or store rinsate for later use or disposal. Drain for 10 seconds after the flow begins to drip. Repeat this procedure two more times. Dispose of empty container in a sanitary landfill or by incineration, or, if allowed by State and local authorities, by burning. If burned, stay out of smoke.
Nonrefillable Container (rigid material; 5 gallons up to < 250 gallons): Nonrefillable container. Do not reuse or refill this container. Offer for recycling, if available. Clean container promptly after emptying. Triple rinse as follows: Empty the remaining contents into application equipment or a mix tank. Fill the container one-fourth full with water. Replace and tighten closures. Tip container on its side and roll it back and forth, ensuring at least one complete revolution, for 30 seconds. Stand the container on its end and tip it back and forth several times. Turn the container over onto its other end and tip it back and forth several times. Empty the rinsate into application equipment or a mix tank or store rinsate for later use or disposal. Repeat this procedure two more times. Dispose of empty container in a sanitary landfill or by incineration, or if allowed by State and local authorities, by burning. If burned, stay out of smoke.
Refillable Container (≥ 250 gallons & Bulk): Refillable container. Refill this container with pesticide only. Do not reuse this container for any other purpose. Cleaning the container before final disposal is the responsibility of the person disposing of the container. Cleaning before refilling is the responsibility of the refiller. To clean the container before final disposal, empty the remaining contents from this container into application equipment or mix tank. Fill the container about 10% full with water. Agitate vigorously or recirculate water with the pump for 2 minutes. Pour or pump rinsate into application equipment or rinsate collection system. Repeat this rinsing procedure two more times. Then offer for recycling if available or reconditioning if appropriate or puncture and dispose of in a sanitary landfill, or by other procedures approved by State and local authorities.