MATERIAL SAFETY DATA SHEET Extol Universal …

1 Page: 1 MATERIAL SAFETY data SHEET Extol Universal flushing agent Date of Issue October 2010 1A. COMPANY DETAILS ABN: 20 866 218 2 Extol Australasia Pty Ltd 5A Chris Drive, Lilydale Vic 3140 (03) 9735 9992 In an Emergency dial 000 for Fire, Ambulance or Police 1B. IDENTIFICATION / PRODUCT NAME PRODUCT NAME: Extol Universal flushing agent , Extol UFA PRODUCT USE: Cleaning Solvent Refrigeration & Airconditioning 2. HAZARDS IDENTIFICATION HAZARD CLASSIFICATION: This product is classified as HAZARDOUS according to the criteria of NOHSC. DANGEROUS GOODS CLASSIFICATION: This product is classified as DANGEROUS GOODS according to the Australia Dangerous Goods Code. RISK PHRASES: R11 Highly flammable. R38 Irritating to skin. R65 Harmful: may cause lung damage if swallowed. R67 Vapours may cause drowsiness and dizziness R51/53 Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.

2 SAFETY PHRASES: S2 Keep out of reach of children. S9 Keep container in a well ventilated place. S16 Keep away from sources of ignition - No smoking. S23 Do not breathe gas/fumes/vapour/spray Page: 2 S24 Avoid contact with skin. S33 Take precautionary measures against static discharges. S43 In case of fire, use sand, earth, chemical powder or foam S61 Avoid release to the environment. S62 If swallowed, do not induce vomiting; seek medical advice immediately and show this container or label. HUMAN HEALTH EFFECTS: Irritating to skin HARMFUL: May cause lung damage if swallowed. Vapours may cause drowsiness and dizziness ENVIRONMENTAL HAZARDS: Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. 3. COMPOSITION / INFORMATION ON INGREDIENTS INFORMATION ON COMPOSITION: CAS number: 142-82-5 CHEMICAL CHARACTERIZATION: Liquid INFORMATION ON COMPOSITION: PRODUCT DESCRIPTION: Clear colourless liquid AICS STATUS: Listed HEALTH HAZARDOUS COMPONENTS SYMBOL/R-PHRASE OR OEL Heptane And Isomers Xn, Xi, R38, R65, R67 Methylcyclohexane Xn, Xi, R38, R65, R67 INGREDIENTS NAME CAS PROPORTION Methylcyclohexane N/A 10-20 % Heptane and isomers N/A 80-90 % SUBSTANCE CHEMICAL FAMILY: Aliphatic, cycloparaffinic hydrocarbons Page: 3 4.

3 FIRST AID MEASURES INHALATION: Using proper respiratory protection, immediately remove the affected victim from exposure. Administer artificial respiration if breathing is stopped. Keep at rest. Call for prompt medical attention. INGESTION: If swallowed, DO NOT induce vomiting. Keep at rest. Get prompt medical attention. SKIN: Flush with large amounts of water; use soap if available. Remove grossly contaminated clothing, including shoes, and launder before reuse. EYE: Flush eyes with large amounts of water until irritation subsides. If irritation persists, get medical attention. ADVICE TO DOCTOR: Treat according to symptoms. 5. FIRE-FIGHTING MEASURES HAZARDS FROM COMBUSTION PRODUCTS: No unusual SPECIFIC METHODS: Use water spray to cool fire exposed surface and to protect personnel. Shut off 'fuel' to fire. If a leak or spill has not ignited, use water spray to disperse the vapors and to protect men attempting to stop a leak.

4 Either allow fire to burn under controlled conditions or extinguish with foam or dry chemical. Try to cover liquid spills with foam. SPECIFIC HAZARDS: Extreme hazard. Leaks of gas or spills of liquid can readily form flammable mixtures at temperatures at or above the flash point. Static Discharge. Product can accumulate static charges which can cause an incendiary electrical discharge. HAZCHEM CODE: 3[Y]E PRECAUTIONS IN CONNECTION WITH FIRE: See Section 4 'FIRST AID MEASURES' as well as Section 10 'STABILITY AND REACTIVITY'. Page: 4 6. ACCIDENTAL RELEASE MEASURES EMERGENCY PROCEDURES: LAND SPILL: Eliminate sources of ignition. Warn occupants of downwind areas of fire and explosion hazard. Prevent liquid from entering sewers, watercourses, or low areas. Keep public away. Shut off source if possible to do so without hazard. Advise authorities if substance has entered a watercourse or sewer or has contaminated soil or vegetation.

5 Take measures to minimize the effect on the ground water. Contain spilled liquid with sand or earth. Recover by pumping (use an explosion proof or hand pump) or with a suitable absorbent. If liquid is too viscous for pumping, scrape up with shovels or pails and place in suitable containers for recycle or disposal. Consult an expert on disposal of recovered MATERIAL and ensure conformity to local disposal regulations. See Section 4 'FIRST AID MEASURES' as well as Section 10 'STABILITY AND REACTIVITY'. WATER SPILL: Eliminate sources of ignition. Warn occupants and shipping in downwind areas of fire and explosion hazard and request them to stay clear. Notify port or relevant authority and keep public away. Shut off source if possible to do so without hazard. Confine if possible. Remove from surface by skimming or with suitable absorbents. If allowed by local authorities and environmental agencies sinking and/or suitable dispersants may be used in non-confined waters.

6 Consult an expert on disposal of any recovered MATERIAL and ensure conformity to local disposal regulations. See also Section 4 'FIRST AID MEASURES' and Section 10 'STABILITY AND REACTIVITY'. 7. HANDLING AND STORAGE HANDLING AND STORAGE: Keep container closed. Handle containers with care. Open slowly in order to control possible pressure release. Store in a cool, well-ventilated place away from incompatible materials. DO NOT handle, store or open near an open flame, sources of heat or sources of ignition. Protect MATERIAL from direct sunlight. MATERIAL will accumulate static charges which may cause an electrical spark (ignition source). Use proper bonding and/or grounding procedures. Page: 5 DO NOT pressurize, cut, heat, or weld containers. Empty product containers may contain product residue. DO NOT reuse empty containers without commercial cleaning or reconditioning.

7 CONDITIONS FOR SAFE STORAGE: Compatibility with Plastic Materials can vary; we therefore recommend that compatibility is tested prior to use. STORAGE TEMPERATURES: Ambient ( C) RECOMMENDED MATERIALS: Carbon steel Stainless steel Polyethylene Polyester Teflon UNSUITABLE MATERIALS: Natural rubber Butyl rubber EPDM Polystyrene OTHER INFORMATION: ADDITIONAL WARNINGS - Container remains hazardous when empty. Continue to observe all precautions. 8. EXPOSURE CONTROLS / PERSONAL PROTECTION NATIONAL EXPOSURE STANDARDS: For total hydrocarbons, based on composition and using the Reciprocal Calculation Procedure (RCP): Extol Universal flushing agent ; TWA: 1400 mg/m (346 ppm), ExxonMobil (2000). This product is a complex substance which contains the following component(s) with a recognised or recommended OEL value: Extol Universal flushing agent ; TWA: 400 ppm (1640 mg/m ) STEL: 500 ppm (2050 mg/m ), for n-Heptane, ACGIH (2000).

8 ENGINEERING CONTROLS: The use of mechanical dilution ventilation is recommended whenever this product is used in a confined space, is heated above ambient temperatures or otherwise to maintain ambient concentration below the recommended threshold exposure limits. Use explosion-proof ventilation equipment. Page: 6 RESPIRATORY PROTECTION: Where concentrations in air may exceed the limits given in this section, it is recommended to use a half face filter mask to protect from overexposure by inhalation. Suitable filter MATERIAL depends on the amount and type of chemicals being handled in the workplace, but filter MATERIAL of type 'A' or similar may be considered for use. EYE PROTECTION: Chemical splash goggles. HAND PROTECTION: When handling this product, it is recommended to wear chemical resistant gloves. The choice of suitable protective gloves depends on work conditions and what chemicals are handled, but we have positive experience with gloves made of Nitrile.

9 Gloves should be replaced immediately if sign of degradation is observed. PERSONAL PROTECTIVE EQUIPMENT: GENERAL ADVICE The use and choice of Personal Protection equipment is related to the hazard of the product, the workplace, and the way the product is handled. In general, we recommend as a minimum SAFETY precaution that SAFETY glasses with side-shields and work clothes protecting arms legs and body be used. In addition, any person visiting an area where this product is handled or processed should at least wear SAFETY glasses with side-shields. Monitoring Methods: Monitoring of the concentration of substances in the breathing zone of workers or in the general workplace may be required to confirm compliance with an OEL and adequacy of exposure controls. For some substances biological monitoring may also be appropriate. Environmental Exposure Controls: Local guidelines on emission limits for volatile substances must be observed for the discharge of exhaust air containing vapour.

10 BODY PROTECTION: Use protective clothing which is chemical resistant to this MATERIAL . SAFETY shoes and boots should also be chemical resistant. Page: 7 9. PHYSICAL AND CHEMICAL PROPERTIES FORM: Liquid PHYSICAL AND CHEMICAL PROPERTIES: These are indicative values only. Please refer also to the product specification SHEET . ODOUR: Faint aliphatic hydrocarbon odour MELTING POINT: < -60 C ASTM D97 BOILING POINT: Between 94 C and 99 C ASTM D1078 Typical SOLUBILITY IN WATER: < Wt% (20 C) VAPOUR PRESSURE: kPa (20 C) 13 kPa (38 C) kPa (50 C) VAPOUR DENSITY (AIR=1): > ( kPa/air=1) EVAPORATION RATE: (n-Bu Acetate= 1) VISCOSITY: mm2/s ASTM D445 (25 c) mm2/s ASTM D445 (40 c) COLOUR: Clear colourless liquid. DENSITY: kg/dm ASTM D4052 Typical (15 C) FLASH POINT: -4 C (TCC ASTM D56) AUTO-IGNITION TEMPERATURE: > 200 c MOLECULAR WEIGHT: 99 EXPLOSION LIMIT UPPER: 7 vol% (in air) EXPLOSION LIMIT LOWER: vol% (in air) FREEZE POINT: < -60 C ASTM D97 IS MATERIAL HYGROSCOPIC: No COEFF.