MATERIAL SAFETY DATA SHEET - Syngenta Farm

INGESTION: Do not eat, drink, handle tobacco, or apply cosmetics in areas where there is a potential for exposure tothis material. Always wash thoroughly after handling.EYES: Where eye contact is likely, use chemical splash goggles. Facilities storing or utilizing this materialshould be equipped with an eyewash facility and a safety shower.SKIN: Where contact is likely, wear chemical-resistant (such as nitrile or butyl) gloves, coveralls, socks andchemical-resistant footwear. For overhead exposure, wear chemical-resistant headgear.INHALATION: A respirator is not normally required when handling this substance. Use process enclosures, local exhaustventilation, or other engineering controls to keep airborne levels below exposure limits. A NIOSHcertifiedcombination air-purifying respirator with an N, P, R or HE class filter and an organic vapourcartridge may be used under certain circumstances where airborne concentrations are expected to exceedexposure limits (e.g. emergency spills).SECTION – 9: PHYSICAL AND CHEMICAL PROPERTIESAppearance: Beige opaque liquid.Formulation Type: Liquid suspension.Odour: Weak aromatic.pH: 6.25 (1% aqueous solution @ 25 °C).Vapour pressure and reference temperature: Fludioxonil: 2.9 x 10 -9 mmHg @ 25 °CMetalaxyl-M (and S isomer): 2.5 x 10 -5 mmHg @ 25 °CThiabendazole: 4.0 x 10 -9 mmHg @ 25 °CAzoxystrobin 8.25 x 10 -13 mmHg @ 25 ºCVapour density: Not available.Boiling point: Not available.Melting point: Not applicable.Freezing point: Not available.Specific gravity or density: 1.13 g/cm 3 @ 20°CEvaporation Rate: Not available.Water/oil partition coefficient: Log Kow Metalaxyl-M (and S isomer): 1.71Log Kow Fludioxonil: 4.1Log Kow Azoxystrobin: 2.5Log Kow Thiabendazole: 2.4Odour threshold: Not available.Viscosity: 700 mPas (or cps) @ 20°CSolubility in Water: Fludioxonil: 1.8 mg/L @ 25 °CMetalaxyl-M (and S isomer): 26 g/L @ 25 °CThiabendazole Technical: 30 mg/L @ 20 °CAzoxystrobin 6 mg/L @ 20 ºCSECTION – 10: STABILITY AND REACTIVITYChemical stability: Stable under normal use and storage conditions.Conditions to avoid: None known.Incompatibility with other materials: None known.Hazardous decomposition products: Can decompose at high temperatures forming toxic gases.Hazardous polymerization: Will not occur.SECTION – 11: TOXICOLOGICAL INFORMATIONAcute toxicity/Irritation Studies (Finished Product):Ingestion:Low Acute ToxicityOral (LD50 Rat):(based on a> 5,000 mg/kg body weightsubstantially similar formulation)MAXIM ® QUATTRO SEED TREATMENTPAGE 4 OF 7

Dermal:Low Acute ToxicityDermal (LD50 Rat):> 5,000 mg/kg body weight (based on asubstantially similar formulation)Inhalation:Low Acute ToxicityInhalation (LC50 Rat):> 2.55 mg/L air - 4 hours (based on asubstantially similar formulation)Eye Contact:Skin Contact:Minimally Irritating (Rabbit)Slightly Irritating (Rabbit)Skin Sensitization:Reproductive/Developmental EffectsFludioxonil Technical:Azoxystrobin Technical:Metalaxyl-M Technical:Thiabendazole Technical:Chronic/Subchronic Toxicity StudiesFludioxonil Technical:Azoxystrobin Technical:Metalaxyl-M Technical:Thiabendazole Technical:Sensitizer (Guinea Pig) (based on a substantially similar formulation)Not teratogenic in animal studies.Not teratogenic in animal studiesNot teratogenic in animal studiesNot teratogenic in animal studiesLiver and kidney effects at high dose levels in animal models. Changes inurine colour (predominantly blue) occurred following repeated dosing in dogs,rats and mice.Liver effects at high dose levels in animal models.Liver effects at high dose levels in animal models.Animal studies with thiabendazole showed increased incidence of anemia indogs; changes in the thyroid, liver, spleen, kidney and gall bladder, andslightly decreased red blood cell counts and haemoglobin levels in rats.No adverse health effects are expected in humans at airborne levels below theoccupational exposure limit.CarcinogenicityFludioxonil Technical:Azoxystrobin Technical:Metalaxyl-M Technical:Thiabendazole Technical:No evidence of carcinogenicity in rodent studies.No evidence of carcinogenicity in rodent studies.No evidence of carcinogenicity in rodent studies.No evidence of carcinogenicity in rodent studies.Other Toxicity Information:None.Toxicity of Other ComponentsThe acute toxicity test results reported in Section 11, above, for the finished product take into account any acutehazards related to the “other components” in the formulation.Propylene GlycolReported to cause central nervous system depression (anesthesia, dizziness, confusion), headache andnausea. Also, eye irritation may occur with lacrimation but no residual discomfort or injury. Prolongedcontact to skin may cause mild to moderate irritation and possible allergic reactions. Chronic dietaryexposure caused kidney and liver injury in experimental animals.MAXIM ® QUATTRO SEED TREATMENTPAGE 5 OF 7

Other materials that show synergistic toxic effects together with the product: None known.Target OrgansActive IngredientsFludioxonil Technical:Liver, kidney.Azoxystrobin:Liver.Metalaxyl-M Technical:Liver.Thiabendazole Technical:Thyroid, liver, spleen, kidneys, gall bladder and blood.Inert IngredientsPropylene GlycolCNS, skin, eye, kidney, liver.SECTION – 12: ECOLOGICAL INFORMATIONSummary of EffectsThe active ingredient, thiabendazole, is practically non-toxic to birds but is highly toxic to aquatic organisms. Thefungicide, metalaxyl-M (and S isomer), is practically non-toxic to slightly toxic to fish, birds, aquatic invertebrates (waterflea). Fludioxonil is practically non-toxic to birds, but is moderately to very highly toxic to fish (rainbow trout) and aquaticinvertebrates (water flea). Azoxystrobin is practically nontoxic to insects and birds, but are moderately to highly toxic tofish and aquatic invertebrates (water flea).Eco-Acute ToxicityFludioxonil Technical:Green Algae 5-Day EC 50Invertebrates (Water Flea) 48-hour EC 50Fish (Rainbow Trout) 96-hour LC 50Bird (Bobwhite Quail) 8-day Dietary LC 50Azoxystrobin Technical:Green Algae 5-day EC 50Invertebrates (Water Flea) 48-hour EC 50Fish (Rainbow Trout) 96-hour LC 50Birds (Bobwhite Quail) 5-day Dietary LD 50Metalaxyl-M Technical:Green Algae 5-Day EC 50Invertebrates (Water Flea) 48-hour /EC 50Fish (Rainbow Trout) 96-hour LC 50Bird (Bobwhite Quail) 5-day Dietary LD 50Thiabendazole Technical:Invertebrates (Daphnia magna) 48-hour LC 50 /EC 50Fish (Rainbow Trout) 96-hour LC 50 /EC 50Bird (Bobwhite Quail) LD 500.83 ppm0.90 ppm0.23 ppm> 5,2000 mg/kg120 ppb280 ppb470 ppb> 5,290 mg/kg140 ppm28 ppm130 ppm> 5,000 ppm0.31 ppm0.56 ppm> 2,250 mg/kgEnvironmental FateThe active ingredient, thiabendazole, has a low bioaccumulation potential, low mobility, and moderate to high persistencein soil, but is not persistent in water. Fludioxonil has a low bioaccumulation potential, low mobility in soil, and has lowpersistence in soil or water. Metalaxyl-M (and S isomer) has a low bioaccumulation potential, a low to high mobility in soil(depending on soil type), and is not persistent in the environment. Azoxystrobin has a low bioaccumulation potential, low tomoderate mobility in soil, but is moderately persistent to persistent in soil or water.SECTION – 13: DISPOSAL CONSIDERATIONSWaste disposal information: Do not reuse empty containers unless they are specifically designed to be refillable. Emptycontainer retains product residue. Triple rinse, or equivalent, empty container, return rinse water to dilution mixture, anddispose of dilution mixture as a hazardous waste if it cannot be disposed of by use according to label instructions. Disposeof empty containers in accordance with local regulations. Consult provincial environment ministry for advice on waste disposal.MAXIM ® QUATTRO SEED TREATMENTPAGE 6 OF 7

Industrial/commercial waste may be handled at licensed facilities only. Waste shipments must be securely packaged andproperly labelled. Only licensed carriers may be used, and proper documents must accompany the shipment.SECTION – 14: TRANSPORT INFORMATIONShipping information such as shipping classification:TRANSPORTATION OF DANGEROUS GOODS CLASSIFICATION - ROAD/RAILNot Regulated.SECTION – 15: REGULATORY INFORMATIONWHMIS classification for product: ExemptA statement that the MSDS has been prepared to meet WHMIS requirements, except for use of the 16 headings.This MSDS has been prepared in accordance with WHMIS requirements, but the data are presented under 16 headings.Other regulations; restrictions and prohibitionsPest Control Products (PCP) Act Registration No.: 29871SECTION – 16: OTHER INFORMATIONThe information contained herein is offered only as a guide to the handling of this specific material and has been preparedin good faith by technically knowledgeable personnel. It is not intended to be all-inclusive and the manner and conditionsof use and handling may involve other and additional considerations. No warranty of any kind is given or implied andSyngenta will not be liable for any damages, losses, injuries or consequential damages which may result from the use of orreliance on any information contained herein. This Material Safety Data Sheet is valid for three years. This product is underthe jurisdiction of the Pest Control Products Act and is exempt from the requirements for a WHMIS compliant MSDS.Hazardous properties of all ingredients have been considered in the preparation of this MSDS. Read the entire MSDS forthe complete hazard evaluation of this product.Prepared by: Syngenta Canada Inc.1-87-SYNGENTA (1-877-964-3682)Syngenta Canada Inc. believes that the information and recommendations contained herein (including data and statements)are accurate as of the date thereof. NO WARRANTY OF FITNESS FOR ANY PARTICULAR PURPOSE, WARRANTYOF MERCHANTABILITY, OR ANY OTHER WARRANTY, EXPRESS OR IMPLIED, IS MADE CONCERNING THEINFORMATION PROVIDED HEREIN. The information provided herein relates to the specific product designated andmay not be valid where such product is used in combination with any other materials or in any process. Further, since theconditions and methods of use of the product and of the information referred to herein are beyond the control of SyngentaCanada Inc., Syngenta Canada Inc. expressly disclaims any and all liability as to any results obtained or arising from anyuse of the product or reliance on such information.MAXIM ® is a trademark of a Syngenta Group Company.MAXIM ® QUATTRO SEED TREATMENTPAGE 7 OF 7