SDS - Macspred Trimac Industrial Herbicide - 230201

Product Name: MACSPRED TRIMAC INDUSTRIAL HERBICIDE Page: 1 of 5 This version issued: February, 2023 SAFETY DATA SHEET Issued by: Macspred Pty Ltd Phone: Poisons Information Centre: 13 1126 from anywhere in Australia, (0800 764 766 in New Zealand)

Section 1 - Identification of The Material and Supplier Macspred Pty Ltd Phone: Chemical nature: Terbacil is a uracil derivative. Trade Name: MACSPRED TRIMAC INDUSTRIAL HERBICIDE APVMA Code: 54812 Product Use: Agricultural herbicide for use as described on the product label. Creation Date: July, 2013 This version issued: February, 2023 and is valid for 5 years from this date.

Section 2 - Hazards Identification Statement of Hazardous Nature SUSMP Classification: S5 ADG Classification: None allocated. Not a Dangerous Good under the ADG Code. UN Number: None allocated GHS Signal word: NONE. Not hazardous. RESPONSE P352: Wash with plenty of soap and water. P301+P330+P331: IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. P332+P313: If skin irritation occurs: Get medical advice. P337+P313: If eye irritation persists: Get medical advice. P391: Collect spillage. P370+P378: In case of fire, use carbon dioxide, dry chemical, foam, water fog. STORAGE P402+P404: Store in a dry place. Store in a closed container. P403+P235: Store in a well-ventilated place. Keep cool. DISPOSAL P501: Dispose of contents and containers as specified on the registered label.

Emergency Overview Physical Description & Colour: White water soluble powder in a measure pack. Odour: No odour. Major Health Hazards: no significant risk factors have been found for this product.

Section 3 - Composition/Information on Ingredients

This is a commercial product whose exact ratio of components may vary slightly. Minor quantities of other non hazardous ingredients are also possible. The SWA TWA exposure value is the average airborne concentration of a particular substance when calculated over a normal 8 hour working day for a 5 day working week. The STEL (Short Term Exposure Limit) is an exposure value that may be equalled (but should not be exceeded) for no longer than 15 minutes and should not be repeated more than 4 times per day. There should be at least 60 minutes between successive exposures at the STEL. The term "peak "is used when the TWA limit, because of the rapid action of the substance, should never be exceeded, even briefly.

Section 4 - First Aid Measures General Information: You should call The Poisons Information Centre if you feel that you may have been poisoned, burned or irritated by this product. The number is 13 1126 from anywhere in Australia (0800 764 766 in New Zealand) and is available at all times. Have this SDS with you when you call. Inhalation: First aid is not generally required. If in doubt, contact a Poisons Information Centre or a doctor.

Skin Contact: Gently brush away excess particles. Wash gently and thoroughly with water (use non-abrasive soap if necessary) for 5 minutes or until chemical is removed. Eye Contact: Quickly and gently brush particles from eyes. No effects expected. If irritation does occur, flush contaminated eye(s) with lukewarm, gently flowing water for 5 minutes or until the product is removed. Obtain medical advice if irritation becomes painful or lasts more than a few minutes. Take special care if exposed person is wearing contact lenses. Ingestion: If product is swallowed or gets in mouth, do NOT induce vomiting; wash mouth with water and give some water to drink. If symptoms develop, or if in doubt contact a Poisons Information Centre or a doctor.

Section 5 - Fire Fighting Measures Fire and Explosion Hazards: The major hazard in fires is usually inhalation of heated and toxic or oxygen deficient (or both), fire gases. There is no risk of an explosion from this product under normal circumstances if it is involved in a fire. Violent steam generation or eruption may occur upon application of direct water stream on hot liquids. Fire decomposition products from this product may be toxic if inhaled. Take appropriate protective measures. Extinguishing Media: In case of fire, use carbon dioxide, dry chemical, foam, water fog. Fire Fighting: If a significant quantity of this product is involved in a fire, call the fire brigade. Flammability Class: No data.

Section 6 - Accidental Release Measures Accidental release: In the event of a major spill, prevent spillage from entering drains or water courses. As a minimum, wear overalls, goggles and gloves. Suitable materials for protective clothing include cotton, rubber, PVC. Eye/face protective equipment should comprise as a minimum, protective glasses and, preferably, goggles. If there is a significant chance that dusts are likely to build up in cleanup area, we recommend that you use a suitable Dust Mask. Stop leak if safe to do so, and contain spill. Sweep up and shovel or collect recoverable product into labelled containers for recycling or salvage, and dispose of promptly. Consider vacuuming if appropriate. Recycle containers wherever possible after careful cleaning. Refer to product label for specific instructions. After spills, wash area preventing runoff from entering drains. If a significant quantity of material enters drains, advise emergency services. Full details regarding disposal of used containers, spillage and unused material may be found on the label. If there is any conflict between this SDS and the label, instructions on the label prevail. Ensure legality of disposal by consulting regulations prior to disposal. Thoroughly launder protective clothing before storage or re-use. Advise laundry of nature of contamination when sending contaminated clothing to laundry.

Section 7 - Handling and Storage Handling: Keep exposure to this product to a minimum, and minimise the quantities kept in work areas. Check Section 8 of this SDS for details of personal protective measures, and make sure that those measures are followed. The measures detailed below under "Storage" should be followed during handling in order to minimise risks to persons using the product in the workplace. Also, avoid contact or contamination of product with incompatible materials listed in Section 10. Storage: This product is a Scheduled Poison. Observe all relevant regulations regarding sale, transport and storage of this schedule of poison. Protect this product from light. Store in the closed original container in a dry, cool, well-ventilated area out of direct sunlight. Make sure that the product does not come into contact with substances listed under "Incompatibilities" in Section 10. Check packaging - there may be further storage instructions on the label.

Section 8 - Exposure Controls and Personal Protection The following Australian Standards will provide general advice regarding safety clothing and equipment: Respiratory equipment: AS/NZS 1715, Protective Gloves: AS 2161, Occupational Protective Clothing: AS/NZS 4501 set 2008, Industrial Eye Protection: AS1336 and AS/NZS 1337, Occupational Protective Footwear: AS/NZS2210. SWA Exposure Limits: TWA (mg/m³) STEL (mg/m³) Exposure limits have not been established by SWA for any of the significant ingredients in this product. The ADI for Terbacil is set at 0.06mg/kg/day. The corresponding NOEL is set at 6.25mg/kg/day. The ADI for Sulfometuron methyl is set at 0.02mg/kg/day. The corresponding NOEL is set at 2.5mg/kg/day. ADI means Acceptable Daily Intake; NOEL means No-observable-effect-level. Data from Australian ADI List, March 2017. No special equipment is usually needed when occasionally handling small quantities. The following instructions are for bulk handling or where regular exposure in an occupational setting occurs without proper containment systems. Ventilation: This product should only be used in a well ventilated area. If natural ventilation is inadequate, use of a fan is suggested.

Eye Protection: Eye protection such as protective glasses or goggles is recommended when this product is being used. Skin Protection: You should avoid contact even with mild skin irritants. Therefore you should wear suitable impervious elbow-length gloves and facial protection when handling this product. See below for suitable material types. Protective Material Types: We suggest that protective clothing be made from the following materials: cotton, rubber, PVC. Respirator: If there is a significant chance that dusts are likely to build up in the area where this product is being used, we recommend that you use a suitable Dust Mask. Safety deluge showers should, if practical, be provided near to where this product is being handled commercially.

Section 9 - Physical and Chemical Properties: Physical Description & colour: White water soluble powder in a measure pack. Odour: No odour. Boiling Point: Not available. Flash point: No data Upper Flammability Limit: No data. Lower Flammability Limit: No data. Autoignition temperature: No data. Freezing/Melting Point: Terbacil melts 175-177°C Volatiles: Nil at 100°C. Vapour Pressure: Nil at normal ambient temperatures. Vapour Density: Not applicable. Specific Gravity: No data. Bulk density 1.28 Water Solubility: Terbacil slightly soluble (710mg/L at 25°C) pH: No data. Volatility: Nil at normal ambient temperatures. Odour Threshold: No data. Evaporation Rate: Not applicable. Coeff Oil/water Distribution: No data Particle Characteristics: Powder. Autoignition temp: No data.

Section 10 - Stability and Reactivity Reactivity: This product is unlikely to react or decompose under normal storage conditions. However, if you have any doubts, contact the supplier for advice on shelf life properties. Conditions to Avoid: Protect this product from light. Store in the closed original container in a dry, cool, well-ventilated area out of direct sunlight. Incompatibilities: strong acids, strong bases, strong oxidising agents. Fire Decomposition: Combustion forms carbon dioxide, and if incomplete, carbon monoxide and possibly smoke. Water is also formed. May form nitrogen and its compounds, and under some circumstances, oxides of nitrogen. Occasionally hydrogen cyanide gas in reducing atmospheres. May form hydrogen chloride gas, other compounds of chlorine. Carbon monoxide poisoning produces headache, weakness, nausea, dizziness, confusion, dimness of vision, disturbance of judgment, and unconsciousness followed by coma and death. Polymerisation: This product will not undergo polymerisation reactions.

Section 11 - Toxicological Information Local Effects: Target Organs: There is no data to hand indicating any particular target organs. Classification of Hazardous Ingredients Ingredient Health Hazard Statement Codes No ingredient mentioned in the HCIS Database is present in this product at hazardous concentrations. Terbacil: In a two year rat feeding study the no observable effect level was 50ppm. Heptacellular hypertrophy was transitory at 250ppm and persistent at the highest dose which was escalated step-wise from 2,500 to 10,000ppm during the study. Decrease body weight was also noted at 2,500 - 10,000 ppm. No evidence of compound related oncogenicity was observed. In a 2 year mouse feeding study, the no-observable effect level was 50 ppm. Heptacellular hypertrophy was noted in males at 1,250 ppm and in both males and females at the highest dose which was increased from 5,000 to 7,000 at week 54. An increased incidence of hyperplastic liver nodules was also noted in males at 5,000 - 7,500 ppm. No compound related oncogenic effects were observed. In a 2-year dog feeding study the no observable effect level was 250 ppm; a slight increase in relative liver weight was noted at the highest dose which escalated stepwise from 2,500 to 10,000 ppm during the study. No adverse on rat reproduction or lactation performance was observed during a 3-generation, 6 litter study at 0, 50 and 250 ppm. No abnormal histopathology was noted on examination of the F3B litters at weaning. In a rat dietary study at 0, 250, 1,250 and 5,000 ppm, Terbacil was not teratogenic at any dose tested but produced embryotoxic effects at 1,250 and 5,000 ppm. Human health effects of overexposure by eye contact may initially include eye irritation and discomfort, tearing or blurring of vision. Based on data from animal tests ingestion of high doses may cause abnormal liver function as detected by laboratory tests. Sulfometuron methyl: Chronic Toxicity Oral feeding – NOEL in rat (2 year) 50 ppm; not oncogenic NOEL in dog 200 ppm; anaemia; haemolytic effect on erythrocytes at 1000ppm and 5000 ppm. Reproduction NOEL in rat 500 ppm (2-gen); decreased bodyweight and pup counts at 5000ppm.

Potential Health Effects Inhalation: Short Term Exposure: Available data indicates that this product is not harmful. In addition product is unlikely to cause any discomfort or irritation. Long Term Exposure: No data for health effects associated with long term inhalation. Skin Contact: Short Term Exposure: Available data indicates that this product is not harmful. It should present no hazards in normal use. However product may be irritating, but is unlikely to cause anything more than mild transient discomfort. Long Term Exposure: No data for health effects associated with long term skin exposure. Eye Contact: Short Term Exposure: This product may be irritating to eyes, but is unlikely to cause anything more than mild transient discomfort. Long Term Exposure: No data for health effects associated with long term eye exposure. Ingestion: Short Term Exposure: Significant oral exposure is considered to be unlikely. However, this product may be irritating to mucous membranes but is unlikely to cause anything more than transient discomfort. Long Term Exposure: No data for health effects associated with long term ingestion. Carcinogen Status: SWA: No significant ingredient is classified as carcinogenic by SWA. NTP: No significant ingredient is classified as carcinogenic by NTP. IARC: No significant ingredient is classified as carcinogenic by IARC.

Section 12 - Ecological Information This product is not readily biodegradable. However, likely to degrade slowly in the soil or water and not cause long term problems. Terbacil: Slightly toxic to rainbow trout (LC50 46.2 mg/L) and Daphnia magna (LC50 65 mg/L) Practically non-toxic to birds and bees. Sulfometuron methyl: Slightly toxic to fresh water fish - Rainbow trout and Bluegill Sunfish LC50 > 12.5 mg/L. Almost non-toxic to Daphnia magna Practically non-toxic to birds and bees.

Section 13 - Disposal Considerations Disposal: Special help is available for the disposal of Agricultural Chemicals. The product label will give general advice regarding disposal of small quantities, and how to cleanse containers. However, for help with the collection of unwanted rural chemicals, contact ChemClear and for help with the disposal of empty drums, contact DrumMuster where you will find contact details for your area.

Section 14 - Transport Information UN Number: This product is not classified as a Dangerous Good by ADG, IATA or IMDG/IMSBC criteria. No special transport conditions are necessary unless required by other regulations.

Section 15 - Regulatory Information AIIC: All of the significant ingredients in this formulation are compliant with AICIS regulations. The following ingredient: Sulfometuron methyl, is mentioned in the SUSMP.

Section 16 - Other Information This SDS contains only safety-related information. For other data see product literature. Acronyms: ADG Code: Australian Code for the Transport of Dangerous Goods by Road and Rail (7th edition) AIIC: Australian Inventory of Industrial Chemicals SWA: Safe Work Australia, formerly ASCC and NOHSC CAS number: Chemical Abstracts Service Registry Number Hazchem Code: Emergency action code of numbers and letters that provide information to emergency services especially firefighters IARC: International Agency for Research on Cancer NOS: Not otherwise specified NTP: National Toxicology Program (USA) SUSMP: Standard for the Uniform Scheduling of Medicines & Poisons UN Number: United Nations Number

THIS SDS SUMMARISES OUR BEST KNOWLEDGE OF THE HEALTH AND SAFETY HAZARD STATEMENT: INFORMATION OF THE PRODUCT AND HOW TO SAFELY HANDLE AND USE THE PRODUCT IN THE WORKPLACE. EACH USER MUST REVIEW THIS SDS IN THE CONTEXT OF HOW THE PRODUCT WILL BE HANDLED AND USED IN THE WORKPLACE. IF CLARIFICATION OR FURTHER INFORMATION IS NEEDED TO ENSURE THAT AN APPROPRIATE RISK ASSESSMENT CAN BE MADE, THE USER SHOULD CONTACT THIS COMPANY SO WE CAN ATTEMPT TO OBTAIN ADDITIONAL INFORMATION FROM OUR SUPPLIERS OUR RESPONSIBILITY FOR PRODUCTS SOLD IS SUBJECT TO OUR STANDARD TERMS AND CONDITIONS, A COPY OF WHICH IS SENT TO OUR CUSTOMERS AND IS ALSO AVAILABLE ON REQUEST. Please read all labels carefully before using product. This SDS is prepared in accord with the SWA document “Preparation of Safety Data Sheets for Hazardous Chemicals - Code of Practice” (July 2020) and GHS Revision 7 Copyright © Kilford & Kilford Pty Ltd, February, 2023.