MATERIAL SAFETY DATA SHEET

Product Name: Supergreen Lawn Fertiliser
Other Names: None.
Product Code: None.
UN No: None allocated Hazchem Code: None allocated
Dangerous Goods Class: None allocated
Sub Risk Class: None allocated
Packaging Group: None allocated
Poison Schedule: Not scheduled.
Chemical Family: Blend of ingredients (see below).
Uses: Fertiliser.

Physical Appearance & Properties
Appearance & Odour: Grey/white granules or prills. No odour.
Melting/softening point: No specific data. Solid at normal temperatures.
Boiling point and vapour pressure: No data.
Volatile materials: No specific data. Expected to be low at 100°C.
Flashpoint: Does not burn.
Specific gravity: No data.
Solubility in water: Soluble.
Corrosiveness: Not corrosive.

Ingredients                                                                                                       

Health Effects:
No specific data is available for the product for chronic exposure symptoms. The ingredients are not listed as carcinogenic in Worksafe’s document "Exposure Standards for Atmospheric Contaminants in the Occupational Environment" (May 1995).

Acute Effects:
Swallowed: Data suggests that this product should present no significant problems to typical persons if used as intended.
Eye: This product is mildly irritating to the eyes. It is likely to cause mild discomfort such as watering and redness of the eyes. However, this should quickly disappear once exposure is over.
Skin: This product may irritate skin. However, it is unlikely to cause more than minor discomfort or effects such as itchiness or slight skin reddening.
Inhalation: Data suggests that this product should present no significant problems to typical persons if used as intended.
LD₅₀ Oral (Rat) = 3750mg/kg

First Aid:
If poisoning occurs, contact a Doctor or Poisons Information Centre.
Eyes: If product gets in eyes, wash material from them with running water. If they begin watering or reddening, take special care in washing thoroughly.
Skin: If product gets on skin, thoroughly wash contacted areas. No further measures should normally be required unless irritation is noticed. If irritation persists, seek medical attention.
Inhalation: No first aid measures normally required. However, if vapours or dusts have been inhaled, and irritation has developed, remove to fresh air and observe until recovered. If irritation becomes painful or persists more than about 30 minutes, seek medical advice.
Advice to Doctor: Treat symptomatically. Note the nature of this product.

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Exposure Standards:
A time weighted average (TWA) concentration for an 8 hour day, and 5 day week has not been established by Worksafe Australia for any of the major ingredients in this product. There is a blanket limit of 10mg/m³ for dusts or mists when limits have not otherwise been established. The nature of this product makes it unlikely that this level will be approached in normal use.

Engineering Controls:
In industrial situations, concentration values below the TWA value should be maintained. Values may be reduced by process modification, use of local exhaust ventilation, capturing substances at the source, or other methods. If you believe air borne concentrations of mists, dusts or vapours are high, you are advised to modify the process or environment to reduce the problem.

Personal Protection:
Respiratory Protection: It is usually safe to not use a dust mask or respirator protection on account of this product. However, if the product is being used in dusty or confined conditions, use of a mask or respirator may be preferred. For help in selecting suitable equipment, consult AS/NZS 1715.
Protective Gloves: Impermeable protective gloves should be worn when you are using this product, to prevent irritation. For help in selecting suitable equipment, consult AS 2161.
Eye Protection: Protective eyewear is suggested when using this product. It is always prudent to use protective eyewear. Consult AS1336 and AS/NZS 1337 for advice on Industrial Eye Protection.
Clothing: This product is essentially safe to use without special protective clothing. However, its use is recommended as a good industrial practice. Consult AS2919 for advice on Industrial Clothing.
Safety Boots: Wearing safety boots in industrial situations is advisory. Consult AS/NZS2210 for advice on Occupational Protective Footwear.
Always wash hands before smoking, eating or using the toilet. Wash contaminated clothing and other protective equipment before storing or re-using.

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Storage & Transport
No special storage and transport requirements. This product has no UN classification. Not a Scheduled Poison. Containers should be kept closed in order to minimise contamination. Keep from extreme heat and open flames, and make sure that the product does not come into contact with substances listed under "Materials to avoid" below.

Spills & Disposals
Minor spills do not normally need any special cleanup measures. In the event of a major spill, prevent spillage from entering drains or water courses. As a minimum, wear overalls, goggles and gloves. 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. 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 MSDS and the label, instructions on the label prevail. Dispose of only in accord with all regulations.

Fire & Explosion Hazard
There is no risk of an explosion from this product under normal circumstances if it is involved in a fire.
Flashpoint: Does not burn.
Flammability limits: Not applicable. This product does not burn.
Extinguishing Media: This product does not burn. Use extinguishing media suited to the materials that are burning. See further data below.
Special Fire Fighting procedures: When fighting fires involving significant quantities of this product, wear safety boots, non-flammable overalls, gloves, hat and preferably, goggles.
Unusual Fire & Explosion Hazards: Not combustible, but one potassium nitrate is a strong oxidiser and its heat of reaction with reducing agents or combustibles may cause ignition. Nitrates may explode when shocked, exposed to heat or flame, or by spontaneous chemical reaction. In fire, use any means suitable for extinguishing surrounding fire. Water spray may be used to keep fire exposed containers cool. Potassium nitrate decomposes upon heating above 400°C forming toxic fumes of nitrogen dioxide; self container breathing apparatus must be worn. Where water is available, flood with large quantities in form of heavy spray. DO NOT allow jets to penetrate heap of molten material. Keep water flowing until mass has cooled. DO NOT use steam or patent extinguishers. Always approach fire from upwind and provide maximum ventilation for escape of toxic gases. Where water is not available, evacuate the area within a 1 kilometre radius until the nitrate mass has cooled. Advise Fire Brigade of nature of hazard.
Stability: This product is unlikely to spontaneously decompose.
Polymerisation: This product is unlikely to spontaneously polymerise.
Decomposition Products: No decomposition products are expected at temperatures normally achieved in a fire.
Materials to avoid: Reacts with strong acids to form toxic fumes of nitrogen dioxide. Also incompatible with heavy metals, phosphites, organic compounds and carbonaceous materials. Avoid contact with fibrous organic material such as jute, wood and similar cellulosic material which can become highly combustible by nitrate impregnation.

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