crop-chem-docs/corpus/epa_ppls/19713-562.md

RAZENCANE 6.7E

• EPA Reg No: 19713-562
• Registrant: DREXEL CHEMICAL COMPANY
• Signal word: Warning
• Active ingredients: Carbamothioic acid, dipropyl-, S-ethyl ester (82.6%)
• Label accepted: 2021-05-21
• Source PDF: https://www3.epa.gov/pesticides/chem_search/ppls/019713-00562-20210521.pdf

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UNITED STATES ENVIRONMENTAL PROTECTION AGENCY WASHINGTON, DC 20460

OFFICE OF CHEMICAL SAFETY AND POLLUTION PREVENTION

May 21, 2021

Mandy Styles Registration Manager Drexel Chemical Company 1700 Channel Avenue P.O. Box 13327 Memphis, TN 38113-0327

Subject: Registration Review Label Mitigation for EPTC Product Name: Razencane 6.7E EPA Registration Number: 19713-562 Application Date: January 7, 2019 Decision Number: 575720

Dear Ms. Styles:

The Agency, in accordance with the Federal Insecticide, Fungicide and Rodenticide Act (FIFRA), as amended, has completed reviewing all the information submitted with your application to support the Registration Review of the above referenced product in connection with the EPTC Interim Decision, and has concluded that your submission is acceptable. The label referred to above, submitted in connection with registration under FIFRA, as amended, is acceptable.

Should you wish to add/retain a reference to the company’s website on your label, then please be aware that the website becomes labeling under the Federal Insecticide Fungicide and Rodenticide Act and is subject to review by the Agency. If the website is false or misleading, the product would be misbranded and unlawful to sell or distribute under FIFRA section 12(a)(1)(E). 40 CFR 156.10(a)(5) list examples of statements EPA may consider false or misleading. In addition, regardless of whether a website is referenced on your product’s label, claims made on the website may not substantially differ from those claims approved through the registration process. Therefore, should the Agency find or if it is brought to our attention that a website contains false or misleading statements or claims substantially differing from the EPA approved registration, the website will be referred to the EPA’s Office of Enforcement and Compliance.

A stamped copy of your labeling is enclosed for your records. This labeling supersedes all previously accepted labeling. You must submit one copy of the final printed labeling before you release the product for shipment with the new labeling. In accordance with 40 CFR 152.130(c), you may distribute or sell this product under the previously approved labeling for 12 months from the date of this letter. After 12 months, you may only distribute or sell this product if it bears this new revised labeling or subsequently

Page 2 of 2 EPA Reg. No. 19713-562 Decision No. 575720

approved labeling. “To distribute or sell” is defined under FIFRA section 2(gg) and its implementing regulation at 40 CFR 152.3.

If you have any questions about this letter, please contact Jaclyn Pyne by phone at 703-347- 0445, or via email at pyne.jaclyn@epa.gov .

Sincerely,

Linda Arrington, Branch Chief Risk Management and Implementation Branch 4 Pesticide Re-Evaluation Division Office of Pesticide Programs

Enclosure

Page 1 of 17 EPTC GROUP 8 HERBICIDE Preplant incorporated herbicide for weed control (including Foxtails, Seedling johnsongrass, Nutsedge, Bermudagrass, and suppression of Woolly cupgrass and Wild proso millet) in Field, Sweet, Pop, and Silage corn. ACTIVE INGREDIENT: EPTC: S-ethyl dipropylthiocarbamate………………………………………………………………… 82.6% OTHER INGREDIENTS:…………………………………………………………………………………… 17.4% TOTAL:…………………………………………………………………………………………………….100.0% This product contains 6.7 pounds of active ingredient per gallon. KEEP OUT OF REACH OF CHILDREN WARNING / AVISO Si usted no entiende la etiqueta, busque a alguien para que se la explique a usted en detalle. (If you do not understand the label, find someone to explain it to you in detail.) See FIRST AID Below EPA Reg. No. 19713-562 EPA Est. No. 19713-XX-X Net Content: Gals. ( L) FIRST AID IF IN EYES: • Hold eye open and rinse slowly and gently with water for 15 to 20minutes. • Remove contact lenses, if present, after the first 5 minutes, then continue rinsing eye. • Call a poison control center or doctor for treatment advice. IF ON SKIN OR CLOTHING: • Take off contaminated clothing. • Rinse skin immediately with plenty of water for 15 to 20minutes. • Call a poison control center or doctor for treatment advice. IF SWALLOWED: • Call a poison control center or doctor immediately for treatment advice. • Have person sip a glass of water if able toswallow. • Do not induce vomiting unless told to do so by a poison control center ordoctor. • Do not give anything by mouth to an unconscious person. IF INHALED: • Move person to fresh air. • If person is not breathing, call 911 or an ambulance, then give artificial respiration, preferably mouth-to-mouth, ifpossible. • Call a poison control center or doctor for further treatment advice. Have the product container or label with you when calling a poison control center or doctor, or going for treatment. You may also call CHEMTREC at 800-424-9300 for emergency medical treatment information. NOTE TO PHYSICIAN: Probable mucosal damage may contraindicate the use of gastric lavage. This product contains EPTC, a thiocarbamate that inhibits cholinesterase. If symptoms of cholinesterase inhibition are present, atropine by injection is antidotal. Pralidoxime chloride (2-PAM) is NOT recommended as an antidote for this compound. Thiocarbamates have been shown in laboratory animals to cause a disulfiram (Antabuse)-type reaction in combination with alcohol. 562SP-1218*P Razencane 6.7E Selective Herbicide May 21, 2021 19713-562

Page 2 of 17 PRECAUTIONARY STATEMENTS Hazards to Humans and Domestic Animals WARNING: Causes substantial but temporary eye injury. Harmful if swallowed or absorbed through the skin or inhaled. Do not get in eyes or on clothing. PERSONAL PROTECTIVE EQUIPMENT (PPE) Mixers, Loaders, and Handlers exposed to the concentrate must wear: • Long-sleeved shirt and long pants • Chemical-resistant gloves, such as Barrier laminate, Butyl rubber > 14 mils, Nitrile rubber > 14 mils, Neoprene rubber > 14 mils, or Viton > 14 mils • Chemical-resistant footwear and socks • Protective eyewear • Chemical-resistant apron All workers who handle this product including those exposed to the dilute must wear: • Long-sleeved shirt and long pants • Shoes plus socks In addition to the above PPE, persons mixing and loading into chemigation systems, must wear:a minimum of a NIOSH- approved elastomeric half mask respirator with organic vapor (OV) cartridges and combination R, or P filters; OR a NIOSH- approved gas mask with OV canisters; OR a NIOSH-approved powered air purifying respirator with OV cartridges and combination HE filters. In addition to the above PPE, applicators using back-pack sprayers on orchards must wear: Coveralls worn over long-sleeved shirt and long pants and waterproof gloves or chemical-resistant gloves. In addition to the above PPE, applicators applying dry bulk fertilizers with a specialized truck designed to treat more than 80 acres, must wear: a minimum of a NIOSH-approved elastomeric half mask respirator with organic vapor (OV) cartridges and combination R, or P filters; OR a NIOSH-approved gas mask with OV canisters; OR a NIOSH-approved powered air purifying respirator with OV cartridges and combination HE filters. Additional PPE is required for the following operations: Applying with a handgun (hydraulic sprayer) must wear: xCoveralls worn over long-sleeved shirt and long pants • Chemical-resistant gloves • Chemical-resistant footwear plus socks • Chemical-resistant headgear, if overhead exposure • Chemical-resistant apron when mixing, loading, and cleaning equipment or spills • A minimum of a NIOSH approved filtering facepiece respirator with any R or P filter (TC-84A); OR an elastomeric NIOSH approved particulate respirator with any R or P filter (TC-84A); OR a NIOSH approved powered air purifying respirator with an HE filter (TC-21C). 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 Commercial (for-hire) Handlers engaged in impregnating this product onto dry bulk fertilizer must: • Use a closed system that meets the requirements listed in the Worker Protection Standard (WPS) for agricultural pesticides (40 CFR 170.240(d)(4), and • Wear the personal protective equipment required for mixers/loaders, except shoes may be substituted for chemical-resistant footwear, and • Have immediately available for use in case of an accident a NIOSH approved respirator with a minimum of a NIOSH-approved elastomeric half mask respirator with organic vapor (OV) cartridges and combination R, or P filters; OR a NIOSH-approved gas mask with OV canisters; OR a NIOSH-approved powered air purifying respirator with OV cartridges and combination HE filters. When other handlers use closed systems or enclosed cabs, in a manner that meets the requirements listed in the WPS for agricultural pesticides [40 CFR 170.240(d)(4-5)]. the handler PPE requirements may be reduced or modified as specified in the WPS.

Page 3 of 17 ENVIRONMENTAL HAZARD This chemical is toxic to mammals. Do not apply directly to water, or to areas where water is present, or to intertidal areas below the mean high water mark. Do not contaminate water when cleaning equipment or disposing of equipment wash water or rinsate. NON-TARGET ORGANISM ADVISORY STATEMENT This product is toxic to plants and may adversely impact the forage and habitat of non-target organisms, including pollinators, in areas adjacent to the treated site. Protect the forage and habitat of non-target organisms by following label directions intended to minimize spray drift. PHYSICAL AND CHEMICAL HAZARDS Combustible liquid. Keep away from heat and flame. 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. USE INFORMATION Razencane 6.7E is a selective soil applied herbicide which must be mixed or incorporated into the soil for control of weeds listed on this label. This product controls weeds by interfering with normal germination and seedling development. This product will not control established or germinated weeds present at application. USE PRECAUTIONS FAILURE TO FOLLOW DIRECTIONS AND PRECAUTIONS ON THIS LABEL MAY RESULT IN CROP INJURY, POOR WEED CONTROL, OR ILLEGAL RESIDUES. This product can be stored at temperatures as low as minus 50°F. This product should be used for listed purposes and at specified rates. Do not overdose. This product is for use only on mineral soils (those soils containing less than 10% organic matter). Do not use this product on corn seed stock such as Breeders, Foundation, or Increase. This product may be used on production seed corn. Do not use this product on sorghum or milo. Do not allow this product to contaminate water to be used on susceptible crops and ornamentals, or for domestic purposes. Do not allow this product to contaminate feed or food. This product should not be stored near seeds or fertilizers. All containers of this product should be kept tightly closed when not in use. This product will not harm the treated crop nor leave harmful soil residues past harvest when applied properly and environmental conditions exist for normal plant growth during theseason. Adverse conditions such as unusually cold and wet or hot and dry weather during germination and early growth; insect, nematode, or plant disease attack; carryover soils residues of persistent herbicides or use of certain soil applied systemic insecticides can create abnormal conditions that weaken crop seedlings. This product used under these conditions could result in crop injury. Continuous use of this product in the same fields consecutively year after year can in some areas lead to a decrease in the level of performance. As a precaution, fields treated with this product should be rotated with another crop or herbicide classification on an annual program. AGRICULTURAL USE REQUIREMENTS Use this product only on accordance with its labeling and with the Worker Protection Standard (WPS), 40 CFR part 170. This Standard contains requirements for the protection of agricultural workers on farms, forests, nurseries, and greenhouses, and handlers of agricultural pesticides. It contains requirements for training, decontamination, notification, and emergency assistance. It also contains specific instructions and exceptions pertaining to the statements on this label about personal protective equipment (PPE) and restricted-entry interval (REI). The requirements in this box only apply to uses of this product that are covered by the Worker Protection Standard. Do not enter or allow worker entry into treated areas during the REI of 12 hours. Exception: If the product is soil-injected or soil-incorporated, the Worker Protection Standard, under certain circumstances, allows workers to enter the treated area if there will be not contact with anything that has been treated. PPE required for early entry to treated areas that is permitted under the WPS and that involves contact with anything that has been treated, such as plants, soil, or water, is: • Coveralls • Chemical-resistant gloves made of any waterproof material • Shoes plus socks

Page 4 of 17 USE RESTRICTIONS x Do not apply this product using back-pack sprayer except for orchards. Maximum application rates on orchards using back-pack sprayers is 0.37 pints (5.9 fl. ozs.) (0.31 lbs. a.i.) per gallon. x Do not apply this product using aerial application equipment. CALIFORNIA MITIGATION MEASURES FOR HANDLERS AND APPLICATORS In addition to the personal protective equipment (PPE) described within the AGRICULTURAL USE REQUIREMENTS box above, the mitigation measures outlined below must be complied with in California: Handlers (Mixers/Loaders, Applicators, except applicators for water-run chemigation) • Coveralls and a half-mask respirator approved by the National Institute for Occupational Safety and Health (NIOSH) must be worn in addition to the PPE described in the box above. • For center pivot irrigation systems, mixer/loader, applicators must wear full body chemical-resistant protective clothing and half- face respirators in addition to the PPE described in the boxabove. • A closed mixing/loading system, an enclosed cab or other engineering controls can be used to replace the above mentioned PPE according to criteria given in the current federal Worker Protection Standard. Limit mixing/loading of this product to 500 gallons per mixer/loader per 21-day period, not to exceed 75 gallons per mixer/loader per day. Limit application of this product through center pivot irrigation to 40 gallons per applicator per 21-day period, not to exceed 20 gallons per applicator per day. Limit other applications of this product to 210 gallons per applicator per 21-day period, not to exceed 30 gallons per applicator per day. Limit application of this product to 280 gallons per applicator per 21-day period, not to exceed 40 gallons per applicator per day when ground applicators use enclosed cabs as specified in the American Society of Agricultural Engineer Standard S525, November 1997. The operator of the property shall include in their Pesticide Use Records the name of the person(s) that handled the product for each application. All applicable directions, restrictions, and precautions on the EPA-registered label are to be followed. This labeling must be in the possession of the user at the time of herbicide application. RESISTANCE MANAGEMENT EPTC GROUP 8 HERBICIDE For resistance management, this product is a Group 8 mode of action herbicide. Any weed population may contain or develop plants naturally resistant to this product and other Group 8 mode of ac tion herbicides. The resistant biotypes may dominate the weed population if these herbicides are used repeatedly in the same field. Appropriate resistance management strategies should be followed. To delay herbicide resistance, take one or more of the following steps: xRotate the use of this product or other Group 8 herbicides within a growing season sequence or among growing seasons with different herbicide groups that control the same weeds in a field. xUse tank mixtures with herbicides from a different group if such use is permitted; where information on resistance in target we ed species is available, use the less resistance-prone partner at a rate that will control the target weed(s) equally as well as the more resistance-prone partner. Consult your local extension service or certified crop advisor if you are unsure as to which active ingredient is currently less prone to resistance. xAdopt an integrated weed-management program for herbicide use that includes scouting and uses historical information related to herbicide use and crop rotation, and that considers tillage (or other mechanical control methods), cultural ( e.g., higher crop seeding rates; precision fertilizer application method and timing to favor the crop and not the weeds), biological (weed-competitive crops or varieties) and other management practices. xScout after herbicide application to monitor weed populations for early signs of resistance development. Indicators of possible herbicide resistance include: (1) failure to control a weed species normally controlled by the herbicide at the dose applied, especially if control is achieved on adjacent weeds; (2) a spreading patch of non-controlled plants of a particular weed species; (3) surviving plants mixed with controlled individuals of the same species. If resistance is suspected, prevent weed seed production in the affected area by an alternative herbicide from a different group or by a mechanical method such as hoeing or tillage. Prevent movement of resistant weed seeds to other fields by cleaning harvesting and tillage equipment when moving between fields, and planting clean seed. xIf a weed pest population continues to progress after treatment with this product, discontinue use of this product, and switch t o another management strategy or herbicide with a different mode of action, if available. xContact your local extension specialist or certified crop advisors for additional pesticide resistance-management and/or integrated weed-management recommendations for specific crops and weed biotypes. xFor further information or to report suspected resistance, contact Drexel Chemical Company representatives at (901) 774-4370.

Page 5 of 17 MANDATORY SPRAY DRIFT MANAGEMENT SPRAY DRIFT ADVISORIES THE APPLICATOR IS RESPONSIBLE FOR AVOIDING OFF-SITE SPRAY DRIFT. BE AWARE OF NEARBY NON-TARGET SITES AND ENVIRONMENTAL CONDITIONS. IMPORTANCE OF DROPLET SIZE An effective way to reduce spray drift is to apply large droplets. Use the largest droplets that provide target pest control. While applying larger droplets will reduce spray drift, the potential for drift will be greater if applications are made improperly or under unfavorable environmental conditions. Controlling Droplet Size – Ground Boom • Volume - Increasing the spray volume so that larger droplets are produced will reduce spray drift. Use the highest practical spray volume for the application. If a greater spray volume is needed, consider using a nozzle with a higher flow rate. • Pressure - Use the lowest spray pressure recommended for the nozzle to produce the target spray volume and droplet size. • Spray Nozzle - Use a spray nozzle that is designed for the intended application. Consider using nozzles designed to reduce drift. BOOM HEIGHT Ground Boom Application: For ground equipment, the boom should remain level with the crop and have minimal bounce. Boom-less Ground Application: Setting nozzles at the lowest effective height will help to reduce the potential for spray drift. SHIELDED SPRAYERS Shielding the boom or individual nozzles can reduce spray drift. Consider using shielded sprayers. Verify that the shields are not interfering with the uniform deposition of the spray on the target area. TEMPERATURE AND HUMIDITY When making applications in hot and dry conditions, use larger droplets to reduce effects of evaporation. TEMPERATURE INVERSIONS Drift potential is high during a temperature inversion. Temperature inversions are characterized by increasing temperature with altitude and are common on nights with limited cloud cover and light to no wind. The presence of an inversion can be indicated by ground fog or by the movement of smoke from a ground source or an aircraft smoke generator. Smoke that layers and moves laterally in a concentrated cloud (un der low wind conditions) indicates an inversion, while smoke that moves upward and rapidly dissipates indicates good vertical air mixing. Av oid applications during temperature inversions. WIND Drift potential generally increases with wind speed. AVOID APPLICATIONS DURING GUSTY WIND CONDITIONS. Applicators need to be familiar with local wind patterns and terrain that could affect spray drift. Ground Boom Applications • Apply with the nozzle height recommended by the manufacturer, but no more than 4 ft. above the ground or crop canopy. • Applicators are required to use a medium or coarser droplet size (ASABE S572.1). • Do not apply when wind speeds exceed 15 miles per hour at the application site. • Do not apply during temperature inversions. Boom-less Ground Applications • Applicators are required to use a Medium or coarser droplet size (ASABE S572.1) for all applications. • Do not apply when wind speeds exceed 15 miles per hour at the application site. • Do not apply during temperature inversions.

Page 6 of 17 APPLICATION DIRECTIONS Do not apply this product in a manner that allows spray or dust to drift from the application target site and/or cause harm to humans, animals, or other non-target sites. Carriers Liquids – Either water or fluid fertilizers such as solutions, slurries or suspensions may be used as liquid carriers. If fluid fertilizers are used, a physical compatibility with these must be done before combining in the spray tank. See Appendix I for details of th e compatibility testing procedure. Even if this product is physically compatible with a fluid fertilizer, constant agitation is necessary to maintain a uniform mixture during application. Dry Bulk Fertilizer – This product may be impregnated on dry bulk fertilizer and applied as the fertilizer is spread. Bulk fertilizer impregnated with this product should be applied immediately, not stored. It is recommended that all bulk containers be tightly covered while the product is being transported and applied to reduce probability of loss of this product via volatilization. When application and incorporation are done in separate operations, impregnated fertilizer must be incorporated on the same day as applied. When separate operations delay incorporation, applications must be made on a soil surface dry to one-half inch deep and free from dew and incidental moisture. See APPENDIX II and consult your local dealer for details including what fertilizers are compatible. ADDING TO SPRAY TANK If this product is used alone: Add the specified amount to a clean (thoroughly rinsed and decontaminated) spray tank before it is half filled so that addition of the remaining water or fluid fertilizer carrier can aid in the thorough agitation and mixing of the spray solution. If a tank mixture is used: See specific direction on this label for order of mixing and agitation. VOLUME Apply in 10 to 50 gallons of water or fluid fertilizers per acre using a properly calibrated sprayer having good agitation. PRESSURE Use 20 to 40 psi to ensure good distribution in the spray pattern. SOIL MOISTURE AND TILTH Improper incorporation or poor tilth such as large clods may result in erratic or unsatisfactory weed control. The soil should be dry enough to permit good soil mixing or incorporation. Any application of this product that is not immediately incorporated in the same operation must be made to a soil surface dry to at least one-half inch deep and free from dew and incidental moisture.

Page 7 of 17 INCORPORATION TIMING Application and incorporation should be done in the same operation when possible. Applications in water or fluid fertilizers must not have more than a 4-hour delay between application and incorporation. When application and incorporation are separate operations in the semi-arid areas of Eastern Washington, Eastern Oregon and Idaho, this product must be incorporated the same day as applied. See moisture statement. This product impregnated on dry bulk fertilizer must be incorporated on the same day as application. See moisture statement. INCORPORATION EQUIPMENT AND METHODS This product must be incorporated into the soil to prevent loss of the herbicide. Thorough mixing is necessary. Power driven cultivation equipment: Soil should have previous primary tillage. Ground speed must be adjusted with PTO driven cultivation tools to insure thorough incorporation. Set horizontal action tine equipment to cut 4 to 6 inches deep. Set vertical action tine equipment to cut 3 to 4 inches deep. Tandem disc: Can be used on all soil types. Set disc to cut 4 to 6 inches deep. Operate disc at 4 to 6 mph. Follow disc by a harrow or leveling device slightly wider than that of the disc. Two passes in different directions will improve incorporation. On the second pass, the disc should be operated no deeper than on the first pass. If deep germinating weeds are present, a second incorporation will improve control or suppression. Weeds which fall into this category are: Seedling Johnsongrass, Quackgrass, and Nutsedge. Field cultivator: Use on light soils in good tilth. Equip with 3 to 4 rows of sweeps spaced at 7 inches or less and staggered from row to row to leave no soil unturned or undisturbed. Set the field cultivator to cut 4 to 6 inches deep. Operate at 5 mph or more. Follow by a harrow or leveling device. Chisel plows or point should not be used. Two passes in different directions will improve incorporation. If deep germinating weeds are present, use a tandem disc for the first pass. Weeds which fall into this category are: Seedling Johnsongrass, Quackgrass, and Nutsedge. Sub-surface Injection (for Annual grasses, Broadleaves, and Nutsedge): Southeastern U.S. on coarse textured soils only. Light infestations only. Adjust dosage proportionately depending on row spacing and width to be treated. Center Pivot Sprinkler (for Annual grasses and Broadleaves only): This product can be applied and incorporated before or immediately after planting before corn or weeds have emerged at the rates specified for the specific weed. Application and incorporation should be done after last tillage operation and before weeds germinate. Meter the herbicide during entire irrigation period. Apply in one-half to three-fourths inches of water. Excess water can result in the movement of this product from weed germination area and result in poor control. Apply only through center pivot sprinkler irrigation systems. Do not apply through any other type of system. In the semi-arid areas of Eastern Washington, Eastern Oregon, and Idaho, this product may be surface applied immediately after planting. See soil moisture statement. This product can then be incorporated using one-half to three-fourths inch of water within 36 hours following application. The application and incorporation must be done within 5 days after the last tillage operation since poor results will occur if weeds have germinated. Crop injury, lack of effectiveness, or illegal pesticide residues in the crop can result from non-uniform distribution of treated water. Questions about calibration should be directed to your State Extension Service specialist, equipment manufacturers, or other experts.

Page 8 of 17 Do not connect an irrigation system, including greenhouse systems, used for pesticide application to a public water system unless the pesticide label prescribed safety devices for public water systems are in place. A person knowledgeable of the chemigation system and responsible for its operation or under the supervision of the responsible person, shall shut the system down and make necessary adjustments should the need arise. USE PRECAUTIONS The system must contain a functional check valve, vacuum relief valve, and low-pressure drain appropriately located on the irrigation pipeline to prevent water source contamination from backflow. The pesticide injection pipeline must contain a functional, automatic, quick closing check valve to prevent the flow of fluid back toward the injection pump. The pesticide injection pipeline must also contain a functional, normally closed, solenoid operated valve located on the intake side of the injection pump and connected to the system interlock to prevent fluid from being withdrawn from the supply tank when the irrigation system is either automatically or manually shut down. The system must contain functional interlocking controls to automatically shut off the pesticide injection pump when the water pump motor stops. The irrigation line or water pump must include a functional pressure switch which will stop the water pump motor when the water pressure decreases to the point where pesticide distribution is adversely affected. The system must use a metering pump, such as a positive displacement injection pump effectively designed and constructed of materials that are compatible with pesticides and capable of being fitted with a system interlock. Application of more than label specified quantities or irrigation water per acre may result in decreased product performance by removing the chemical from the zone of effectiveness. Apply during low or no wind conditions to avoid drift. Insure system connection or fittings do not leak and nozzles provide uniform distribution. Lines containing the product must not be dismantled and drained. Greater accuracy in calibration and distribution is achieved by injecting a larger volume of a more dilute slurry per hour. For example: For this example only, the operator should calibrate the injection pump to deliver the herbicide mix into the system at 25 gallons per hour or 0.4gallons per minute. Planting Planting should occur as soon as possible after application and always within 2 weeks after treatment. Plant seed to a maximum depth of 2 inches. Avoid moving or shaping soil after incorporation since this can remove this product from the row and result in a loss of weed control. Cultivation Should weeds develop, a shallow cultivation or rotary hoeing will generally result in better weed control. A shallow cultivation is less than one-half the depth of incorporation. Table 1 This product at the rate of 4.75 pts./acre is to be applied to 110 acres. 110 acres x 4.75 pints = 522.5 pints. 522.5 pints divided by 8 pints/gallon = 65.3 gallons of this product that must be added to mixing tank. If mixing tank size is 750 gallons and if the sprinkler takes 30 hours to apply one-half inch of water, the injection rate is 750 gallons divided by 30 gallons/hour equals 25 gallons/hour or 0.4 gallons/minute.

Page 9 of 17 WEEDS CONTROLLED AND USE RATES Consult Tables 2 and 3 below. Note “Comments and Restriction” in Tables 2 and 3. Table 2: Broadcast Rate (Pints) of This Product Per Acre The annual broadleaf weeds listed below will be controlled only if treatment is made when conditions are favorable for weed seed germination and growth. Under prolonged conditions of very cold soil, control of the listed broadleaf weeds may not be adequate. Annual Grass and Broadleaf Weeds Scientific Name Eastern and Central U.S. Western U.S. (except AZ and CA) Arizona and California Barnyardgrass (Watergrall) Echinochloa spp. 4.75 to 7.33 3.75 to 7.33 3.75 to 4.75 Bluegrass, annual Poa annua 4.75 to 7.33 3.75 to 7.33 3.75 to 4.75 Carpet weed Mollugo verticillata 4.75 to 7.33 3.75 to 7.33 3.75 to 4.75 Chickweed, common Stellaria media 4.75 to 7.33 3.75 to 7.33 3.75 to 4.75 Crabgrass Digitaria spp. 4.75 to 7.33 3.75 to 7.33 3.75 to 4.75 Fiddleneck Amsinckia spp. 4.75 to 7.33 3.75 to 7.33 3.75 to 4.75 Foxtail, giant Setaria faberi 4.75 to 7.33 3.75 to 7.33 3.75 to 4.75 Foxtail, green Setaria viridis 4.75 to 7.33 3.75 to 7.33 3.75 to 4.75 Foxtail, yellow Setaria lutescens 4.75 to 7.33 3.75 to 7.33 3.75 to 4.75 Goosefoot, nettleleaf Chenopodium murale 4.75 to 7.33 3.75 to 7.33 3.75 to 4.75 Goosegrass Eleusine indica 4.75 to 7.33 3.75 to 7.33 3.75 to 4.75 Henbit (deadnettle) Lamium amplexicaule 4.75 to 7.33 3.75 to 7.33 3.75 to 4.75 Lambsquarters, common Chenopodium album 4.75 to 7.33 3.75 to 7.33 3.75 to 4.75 Morningglory, tall Ipomoea purpurea 4.75 to 7.33 3.75 to 7.33 3.75 to 4.75 Nightshade, black Solanum nigrum 4.75 to 7.33 3.75 to 7.33 3.75 to 4.75 Nightshade, hairy Solanum sarachoides 4.75 to 7.33 3.75 to 7.33 3.75 to 4.75 Panicum, fall Panicum dichotomiflorum 4.75 to 7.33 3.75 to 7.33 3.75 to 4.75 Panicum, Texas1,2 Panicum texanum 4.75 to 7.33 3.75 to 7.33 3.75 to 4.75 Pigweed, redroot (common) Amaranthus retroflexus 4.75 to 7.33 3.75 to 7.33 3.75 to 4.75 Pigweed, prostrate Amaranthus blitoides 4.75 to 7.33 3.75 to 7.33 3.75 to 4.75 Pigweed, tumble Amaranthus albus 4.75 to 7.33 3.75 to 7.33 3.75 to 4.75 Puncturevine3 Tribulus terrestris 4.75 to 7.33 3.75 to 7.33 3.75 to 4.75 Purslane, common Portulaca oleracea 4.75 to 7.33 3.75 to 7.33 3.75 to 4.75 Pusley, Florida Richardia scabra 4.75 to 7.33 3.75 to 7.33 3.75 to 4.75 Rescuegrass Bromus willdenowii 4.75 to 7.33 3.75 to 7.33 3.75 to 4.75 Rice, red Oryza sativa 4.75 to 7.33 3.75 to 7.33 3.75 to 4.75 Ryegrass, annual (Italian) Lolium multiflorum 4.75 to 7.33 3.75 to 7.33 3.75 to 4.75 Shepherdspurse Capsella bursa-pastoris 4.75 to 7.33 3.75 to 7.33 3.75 to 4.75 Sicklepod Cassia obtusifolia 4.75 to 7.33 3.75 to 7.33 3.75 to 4.75 Sida, prickly (teaweed) Sida spinosa 4.75 to 7.33 3.75 to 7.33 3.75 to 4.75 Signalgrass Brachiaria spp. 4.75 to 7.33 3.75 to 7.33 3.75 to 4.75 Spurry, corn Spergula arvensis 4.75 to 7.33 3.75 to 7.33 3.75 to 4.75 Stinkgrass Eragrostis cilianensis 4.75 to 7.33 3.75 to 7.33 3.75 to 4.75 Volunteer barley Hordeum vulgare 4.75 to 7.33 3.75 to 7.33 3.75 to 4.75 Volunteer oats Avena sativa 4.75 to 7.33 3.75 to 7.33 3.75 to 4.75 Volunteer wheat Triticum aestivum 4.75 to 7.33 3.75 to 7.33 3.75 to 4.75 (Continued)

Page 10 of Table 3: Broadcast Rate of This Product (Pints) Per Acre Perennial weeds must be turned under and chopped up thoroughly prior to treatment. The rhizomes of quackgrass and the rhizomes and stolons of bermudagrass must be cut up thoroughly into small pieces so that 4 or less nodes remain on a strand. Tough Annual Weeds and Perennial Weeds Scientific Name Eastern and Central U.S.1 Western U.S. (except AZ and CA)1 Arizona and California1,4 Bermudagrass Cynodon dactylon 4.75 to 7.33 3.75 to 7.33 3.75 to 4.75 Comments and Restriction: Using a program of plowing and disking followed by this product will give good control of seedlings and stolons. Cupgrass, wooly2,3 Eriochola villosa 4.75 to 7.33 4.75 to 7.33 4.75 to 7.33 Comments and Restrictions: Suppression only. Control can be improved with a tank mix or sequential preemergence or postemergence herbicide treatment. Johnsongrass (seedling)2 Sorghum halepense 4.75 to 7.33 4.75 to 7.33 3.75 to 4.75 Comments and Restrictions: Cultivate fields with moderate to heavy infestations one to two times following application of this product. Millet, wild proso2,3 Panicum millaceum 4.75 to 7.33 4.75 to 7.33 4.75 to 7.33 Comments and Restrictions: Suppression only. Control can be improved with a tank mix or sequential preemergence or postemergence herbicide treatment. Oats, wild Sandbur, field2 Avena fatua, Cenchrus pauciflorus 4.75 to 7.33 4.75 to 7.33 3.75 to 7.33 4.75 to 7.33 3.75 to 4.75 4.75 to 7.33 Nutsedge, purple Nutsedge, yellow Cyperus rotundus, Cyperus esculentus 4.75 to 7.33 4.75 to 7.33 3.75 to 7.33 3.75 to 7.33 3.75 to 7.33 3.75 to 7.33 Comments and Restrictions: Two-pass incorporation in different directions is required. Quackgrass Agropyron repens 7.33 7.33 7.3 3 Comments and Restrictions:For suppression only. For improved suppression, this product can be preceded by a preplow application of Atrazine. Broadcast Atrazine 80W at 2.5 lbs. or 4L at 2 qts./acre in the Spring. Plow 1 to 3 weeks later. Follow with this product in the Spring. 1 Consult Table 2 for general comments, states, and other restrictions for each region listed. 2 Cultivation is suggested in addition to treatment using this product in fields with moderate to heavy infestations of Seedling Johnsongrass, field Sandbur, Woollycupgrass, and Wild proso millet. 3 Central U.S. only – partial control or suppression. 4 Do not apply greater than 4.75 pints (3.98 lbs of EPTC) of this product per acre in Arizona or the 10 southernmost counties of California. For band applications, calculate the amount to be applied per acre as follows: Cont. 3.75 pints per acre contains 3.14 lbs of EPTC per acre 4.75 pints per acre contains 3.98 lbs of EPTC per acre 7.33 pints per acre contains 6.14 lbs of EPTC per acre Comments and Restrictions: GENERAL – Use the lower rate for light infestations and in sand and light (coarse textured) soils. Use this product on Sweet corn at the 7.33 pint rate only in the states of Oregon, Washington, Idaho, Utah (Western Region), Minnesota, and Wisconsin (Central Region) REGIONAL – USE ONLY THE DIRECTIONS FOR YOUR REGION EASTERN and CENTRAL U.S. – (Alabama, Arkansas, Colorado, Connecticut, Delaware, Florida, Georgia, Illinois, Indiana, Iowa, Kansas, Kentucky, Maine, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Montana, Nebraska, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Ohio, Oklahoma, Pennsylvania, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Vermont, Virginia, West Virginia, Wisconsin, and Wyoming. When this product is used in the southeastern U.S. on Silage corn, do not seed small grains until September. When furrow irrigation is used on flat-planted Corn on the Western slope of Colorado, do not form furrows until Corn is in the three-leaf 1sCtauglteiv.ation is suggested in addition to treatment of this product in fields with moderate to heavy infestations of Texas panicum. 2 WSEouSthTeEaRstNernUU.S.S..–on(Alyl.aska, Hawaii, Idaho, Nevada, Oregon, Utah, and Washington), ARIZONA, and CALIFORNIA. Soils lacking enough moisture for seed germination must be pre-irrigated prior to the application of this product. 3Western U.S. only. Table 4 Band width in inches Row width in inches × Rate per acre Amount needed for for a band treatment = a band treatment

Page 11 of TANK MIX COMBINATIONS It is the pesticide user’s responsibility to ensure that all products are registered for the intended use. Read and follow the applicable restrictions and limitations and directions for use on all product labels involved in tank-mixing. Users must follow the most restrictive directions for use and precautionary statements of each product in the tank-mixture. Atrazine and Simazine Herbicide Combinations For control of additional weeds and increased control of labeled broadleaf weeds, Atrazine or Simazine may be tank mixed and applied pre-plant incorporated with specified use rates of this product. Do not apply Atrazine or Simazine through any irrigation system. Atrazine combination may be impregnated on dry bulk fertilizer. See APPENDIX II and consult your local dealer for details including what fertilizers are compatible. As an alternative, Atrazine at specified rates may be applied preemergence to the soil surface following a preplant incorporated treatment of this product’s recommended rates. If a preemergence application of Atrazine is used, consult the directions on the Atrazine label. A preemergence application of Atrazine may require a rotary hoeing or shallow cultivation if rainfall or sprinkler irrigation has not occurred within 10 days of the surface application. With the combination of Atrazine, the potential hazard of Atrazine residues affecting certain crops the following year is reduced because a lower rate of Atrazine can be used. Use Precautions For Atrazine and Simazine Follow all the use precautions and warnings that appear on the Atrazine and Simazine labels and supplemental literature. Make only one application per crop. After a treatment including Atrazine or Simazine, do not plant any crop except Corn until the following year or injury may occur. Do not plant Alfalfa where more than 1.2 pounds of actual Atrazine was used the previous year (2.4 pints of 4L). When Simazine is used in a tank mix, the soil should be thoroughly tilled after harvest. This Fall or Spring tillage will help to minimize possible injury to Spring seeded rotational crops regardless of the rate of Simazine used. Do not apply any tank mixes with Simazine in the High Plains and Intermountain areas of the West where rainfall is sparse and erratic or where irrigation is required. Included in this are central and western Kansas, western Nebraska, western Oklahoma, and the Panhandle of Texas. Injury may occur to Soybeans planted in north central and northwest Iowa, and south central and southwest Minnesota, northeast Nebraska, southeast South Dakota, and other areas in the year following applications of Simazine on soils having a calcareous surface layer. Do not plant Sugar beets, Tobacco, vegetables including Dry beans, Spring seed small grains, or small seeded legumes and Grasses the year after an application of Simazine or injury may occur. CARRIERS Liquids: The tank mix combinations may be applied using the same liquid carriers as this product used alone. If fluid fertilizers are used, a physical compatibility with these must be done before combining in the spray tank. See Appendix I for details of the compatibility testing procedure. Even if the tank mix is physically compatible with a fluid fertilizer, constant agitation is necessary to maintain a uniform mixture during application. Dry bulk fertilizer:Tank mixes with Atrazine may be impregnated on dry bulk fertilizer. Simazine is not labeled for dry bulk fertilizer impregnation. Follow all directions and precautions listed under this product applied alone on impregnated dry bulk fertilizer. (See Application Directions). ADDING TO SPRAY TANK It is recommended that the compatibility of any tank mix combination be tested on a small scale, such as a jar test, before actual tank mixing. See Appendix I for details on the procedure for such a test. Fill a thoroughly rinsed and decontaminated spray tank two-thirds full of clean water. Start and continue moderate agitation throughout mixing. Excessive agitation may cause the Atrazine or Simazine to settle out and set up in the spray tank. All return lines to the spray tank must discharge below liquid level. Mix and disperse wettable powders first, followed by flowable products, and then this product. For some combinations, premixing wettable powders in a little water in a pail or bucket before adding them to the spray tank will improve the compatibility of the final mixture. Premix the Atrazine or Simazine individually in proper order listed above making sure they are thoroughly wetted and dispersed in the tank before adding this product. Add this product to the tank that is two-thirds full of water already mixed with the approved tank mix products and continue filling tank. The tank mix combinations should not be left in the spray tank for prolonged periods. Batches should be mixed and applied the same day. VOLUME Apply all tank mixes in 20 to 50 gallons of liquid per acre. PRESSURE Use 20 to 40 psi to ensure good distribution in the spray pattern.

Page 12 of SOIL MOISTURE AND TILTH Same as for this product alone. (See Application Directions) INCORPORATION TIMING Same as for this product alone. (See Application Directions) INCORPORATION EQUIPMENT AND METHODS Same as for this product alone except for center pivot sprinkler irrigation and subsurface injection. Read and follow all directions and precautions listed under “Application Directions” for center pivot sprinkler irrigationsystems. Do not apply Atrazine of Simazine through a center pivot sprinkler irrigation system. Do not apply any tank mixture through subsurface injection systems. PLANTING Same as for this product alone. (See Application Directions) CULTIVATION Same as for this product alone. (See Application Directions) Banvel®, 2,4-D, and other herbicides: A sequential application of 2,4-D or Banvel 4E or other preemergence or postemergence herbicides may be necessary to control weeds resistant to this product. For enhanced or additional broadleaf weed control, an overlay treatment of 2,4-D or Banvel may be made. Use the 2,4-D, Banvel 4E, or other herbicide’s specified rate found on the manufacturer’s label. Table 5: Tank Mixture With Atrazine (Weeds Controlled and Use Rates) This product plus Atrazine tank mix will control the additional weeds listed below and under unfavorable conditions, improve the control of broadleaf weeds listed in Table 2. Additional Weeds Controlled with TankMix Combinations Scientific Name In Tank Mix With This Product* Atrazine 4L Atrazine 90 Cocklebur, common Xanthium pensylvanicum 2 to 3 pts. 1.1 to 1.75 lbs. Jimsonweed Datura stramonium Kochia Kochia scoparia Mallow, Venice Hibiscus trionum Mustard Brassica spp. Ragweed Ambrosia spp. Smartweed Polygonum spp. Thistle, Russian Salsola kali Velvetleaf Abutilon theophrasti Witchgrass Panicum capillare Comments and Restriction: Use the higher rates of Atrazine on soils with an organic matter content of 5% or higher. For Velvetleaf control, use 3 pints of Atrazine 4L.

• Use specified rate of this product from Tables 2 or 3 (Eastern and Central Regions, use 3.75 to 7.33 pts./acre).

Page 13 of Table 6: Tank Mixture with Simazine (Weeds Controlled and Use Rates) This product plus Simazine tank mix will control the additional weeds listed below and under unfavorable conditions, improve the control of broadleaf weeds listed in Table 2. Additional Weeds Controlled with Simazine Tank Mix Scientific Name In Tank Mix With This Product* Simazine 90DF Simazine 4L Cocklebur, common Xanthium pensylvanicum 1.10 to 3.33 lbs./A 2 to 6 pts./A Jimsonweed Datura stramonium Ragweed Ambrosia spp. Smartweed Polygonum spp. Thistle, Russian Salsola kali Velvetleaf Abutilon theophrasti Comments and Restrictions: Use the lower rate of Simazine on coarse textured soils. Use the higher rate on fine-textured soils and under heavy broadleaf weed pressure.

• Use specified rate of this product from Tables 2 or 3 (Eastern and Central Regions, use 3.75 to 7.33 pts./acre). APPENDIX I Procedure for Testing the Compatibility of This Product with Fluid Fertilizers and Tank Mix Combinations The following procedure is suggested for determining whether or not this product may be combined with a specific fluid fertilizer or tank mix herbicide for spray tank application. Materials Required

1. This Product
2. Fluid fertilizer and tank mix herbicides.
3. Adjuvant for spray tank mix combinations: Compex®,M I X®,U n i t e®, or equivalent. The adjuvant which provides the best emulsification depends on the specific fertilizer and herbicide underconsideration.
4. Two one-quart, wide mouth glass jars with lid or stopper.
5. Measuring spoons, a 25 mL pipette or graduated cylinder provides more accurate measurement.
6. Measuring cup, 8 ounces (237 mL). Procedure Pour a pint or about 473 mL of the fluid fertilizer or water into each of the quart jars. Add adjuvant to one of the jars and mix. Two-milliliter (mL) or two-fifths of a teaspoon of adjuvant added to 1 pint of fluid fertilizer or water will equal 3 pints of adjuvant per 100 gallons of fluid fertilizer or water. If a tank mix is being tested, premix the wettable powders in one-eighth cup of water prior to addition to the pint of fluid fertilizer or water. Add this product to both jars. See Table 7 for rate to use. Close both jars with lid or stopper and mix the contents by turning the jars upside down ten times. Inspect the surface and body of the mixtures: – Immediately after completing the jar inversions. – After allowing the jars to stand quietly for 30 minutes. – And then again after turning the jars upside down 10 times after the 30-minute wait. Evaluation If a uniform mixture cannot be made, the mixture should not be used. If either mixture remains uniform for 30 minutes, the combination may be used. Should either mixture separate after 30 minutes, but readily remixes uniformly with ten jar inversion, the mixture can be used if adequate agitation is maintained in the tank. If the mixture with adjuvant is satisfactory, but the one without adjuvant is not, be sure to use the adjuvant in the spray tank. If adjuvant is needed, add it first at a rate of 3 pints per 100 gallons of fluid fertilizer or water. Foaming can be minimized by using moderate agitation. If nondispersible oil, sludge, or clumps of solids form in the mixture, the combination should not be used.

Page 14 of Table 7: Rate Table for This Product in Compatibility Tests Gallons of Fluid Fertilizer to be Applied per Acre Amount of Adjuvant to Add to the 1 Pint of Liquid mL or Teaspoon to be Added to 1 Pint of Liquid for This Product’s rate listed below 3.75 Pints 4.75 Pints 6 Pints 7.33 Pints mL Tsp mL Tsp mL Tsp mL Tsp mL Tsp 10 2 0.4 22.0 4.4 28.0 5.6 35.0 7 42.0 8.5 15 2 0.4 16.0 3.2 20.0 4.0 25.0 5 30.0 6.0 20 2 0.4 13.0 2.6 16.0 3.2 20.0 4 24.0 4.8 25 2 0.4 9.0 1.8 12.0 2.4 15.0 3 18.0 3.6 30 2 0.4 6.0 1.2 8.0 1.6 10.0 2 12.0 2.4 40 2 0.4 6.0 1.2 8.0 1.6 10.0 2 12.0 2.4 APPENDIX II Impregnation on Dry Bulk Fertilizers Consult your local dealer for more details. This product alone and tank mix combination with Atrazine may be impregnated on dry bulk fertilizer. Precaution: This product alone and in combination tank mixes must not be impregnated on ammonium nitrate, potassium nitrate or sodium nitrate fertilizers. Such mixtures may cause explosion and fire. All individual state regulations relating to dry bulk fertilizer blending, registration, labeling, and application are the responsibility of the individual and/or company selling the herbicide and fertilizer mixtures.

Page 15 of Table 8: Approved Dry Bulk Fertilizer Ingredients for Use with This Product Alone Fertilizer Ingredient NP K Ammonium sulfate 21 00 Diammonium phosphate 18 46 0 Potassium chloride 00 60 Potassium sulfate 00 52 Single Super-phosphate 0 20 0 Treble Super-phosphate 0 46 0 Urea* 45 00 Ammonium phosphate-sulfate 16 20 0 K-Mag/Sul-Po-Mag 00 21 Monoammonium phosphate 11 48 0

• Some ureas may be phytotoxic when high rates are applied to Corn. Use only urea rates known to be safe for Corn application. Table 9: Approved Dry Bulk Fertilizer Ingredients for Use with This Product in Tank Mix Combination with Atrazine Fertilizer Ingredient NP K Ammonium sulfate 21 00 Diammonium phosphate 18 46 0 Potassium chloride 00 60 Potassium sulfate 00 52 Single Super-phosphate 0 20 0 Treble Super-phosphate 0 46 0 Urea* 45 00 Ammonium phosphate-sulfate 16 20 0 K-Mag/Sul-Po-Mag 00 21 Monoammonium phosphate 11 48 0
• Some ureas may be phytotoxic when high rates are applied to Corn. Use only urea rates known to be safe for Corn application. Do not combine this product plus Atrazine 4L with 0-20-0 or 0-46-0. Uniform impregnation of the herbicides on dry bulk fertilizer particles and uniform application in the field are necessary to assure good results. A minimum of 200 and a maximum of 700 pounds of approved impregnated ingredients from Tables 8 and 9 must be applied per acre. Use a closed rotary drum mixer or similar type of closed blender equipped with suitable spray equipment. The spray nozzle should be positioned inside of the mixer to provide uniform spray coverage of the tumbling fertilizer and provide a uniform fine spray pattern. Tank mix combinations may be added separately or mixed in the proposed use ratio in a uniform slurry for joint spray impregnation. Physical properties of fertilizers vary in liquid absorptive capacity. When absorptivity is sufficient, simple spray impregnation of the fertilizer with the herbicides provides a satisfactory, dry mixture. When the absorptive capacity is not adequate, use of a drying agent is required to provide dry, free-flowing mixtures. Drying agent for spinning-disc applicators Micro-Cel® E calcium silicate powder Drying agents for pneumatic applicators Micro-Cel E calcium silicate powder Agsorb® 16/30 RVM-MS granular clay Celatom® MP-79 Drying agents should be added separately and uniformly to the previously impregnated herbicide-fertilizer mixture to insure that the mixture is free-flowing. Generally the following amounts are sufficient: Micro-Cel E calcium silicate powder less than 2% by weight Agsorb 16/30 RVM-MS granular clay less than 5% by weight Celatom MP-79 less than 5% by weight The amount of this product and Atrazine actually required in the manufacture of individual fertilizer mixtures should be determined carefully for each production operation (see Table 10). This is necessary to ensure that the amount of herbicide actually contained in the mixture applied to the soil represents the correct use rate. Physical Data Specific Gravity at 68°F/20°C: 0.972 (typical) Pounds/Gallon: 8.09 (typical) Flashpoint: 186°F/86°C (Tagliabue closed cup) Viscosity: Sprayable down to minus 20°F/-29°C

Page 16 of Table 10: Rate Chart for Impregnation of Dry Bulk Fertilizer with This Product and Atrazine per Ton of Fertilizer Fertilize r Rate (lbs./A) Rate of This Product per Acre (qts.) Atrazine Alone in Tank Mix 3.75 4.75 7.33 23 200 18.75 23.75 36.66 10.00 15.00 250 15.00 19.00 29.33 8.00 12.00 300 12.50 15.80 24.40 6.66 10.00 350 10.75 13.60 21.00 5.75 8.60 400 9.40 11.87 18.33 5.00 7.50 450 8.33 10.50 16.33 4.50 6.66 500 7.50 9.50 14.66 4.00 6.00 550 6.80 8.66 13.33 3.66 5.50 600 6.25 8.00 12.20 3.33 5.00 650 5.75 7.33 11.25 3.20 4.60 700 5.33 6.80 10.50 2.87 4.25 STORAGE AND DISPOSAL Do not contaminate water, food or feed by storage and disposal. Open dumping is prohibited. Keep away from heat and flame. PESTICIDE STORAGE: Keep container tightly closed when not in use. Do not store near seed, fertilizers, or foodstuffs. Can be stored at temperatures as low as minus 50°F. PESTICIDE DISPOSAL: To avoid waste, use all materials in this container by application according to label directions. If wastes cannot be avoided, offer remaining product to a waste disp osal facility or pesticide disposal program (often, such programs are run by State or local governments or by industry). CONTAINER HANDLING: Nonrefillable Container (rigid material; < 5 gallons): Nonrefillable container. Do not reuse or refill this container. Offer for recycling, if available. Clean container promptly after emptyi ng. 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 gals.): 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 Containers (> 250 gals. & 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 th e 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.

Page 17 of WARRANTY—CONDITIONS OF SALE OUR DIRECTIONS FOR USE of this product are based upon tests believed reliable. Follow directions carefully. Timing and method of application, weather and crop conditions, mixtures with other chemicals not specifically recommended and other influencing factors in the use of this product are beyond the control of the seller. To the extent consistent with applicable law, Buyer assumes all risks of use, storage and handling of this material not in strict accordance with directions given herewith. To the extent consistent with applicable law, in no case shall the Manufacturer or the Seller be liable for consequential, special or indirect damages resulting from the use or handling of this product when such use and/or handling is not in strict accordance with directions given herewith. The foregoing is a condition of sale by the Seller and is accepted as such by the Buyer. Manufactured By: MIX and the DREXEL logo are either trademarks or registered trademarks of Drexel Chemical Company. All other brand names, produ ct names, or trademarks belong to their respective holders.