Date of Issue: May 2011 Pages: 1 of 3 MATERIAL SAFETY DATA SHEET PRODUCT: WEATHERFAST BRUSHING THINNERS IDENTIFICATION CLASSIFICATION : HAZARDOUS. According to criteria of Worksafe Australia Product Name : WEATHERFAST BRUSHING THINNERS Other Names : Petroleum Hydrocarbon Product Code : 3055 UN Number : 3295 Correct Shipping Name : Solvent - Flammable Liquid Petroleum Spirit Dangerous Goods : Class & Subsidiary Risk : 3.2 Hazchem Code : 3[Y] PG III Number : S6 Use : Solvent and Paint Thinner. Poison Schedule PHYSICAL DESCRIPTION/PROPERTIES Appearance Boiling Point °C : Clear liquid with mild odour. >95 Melting Point °C : Not measured Vapour Pressure 25 °C : <30 : Flash Point °C Specific Gravity : : <0 (ASTM D56) 0.78 Flammability Limits : LEL 1.0%, UEL 6.0% Solubility in Water : Negligible

Page 2 of 3 – W/F Br.Thin INGREDIENTS Chemical Entity Toluene Aliphatic Solvent Benzene CAS Number 108-88-3 64742-89-8 71-43-2 Proportions w/w 55% 45% >0.97 HEALTH HAZARD INFORMATION Health Effect : Respiratory irritation, dizziness, loss of consciousness. Prolonged and repeated skin contact may cause defatting and dermatitis. Acute Swallowed : : Non toxic, can irritate mouth, throat and digestive system. Eye : Eye irritant. Skin : Non irritant. Inhaled : Solvent vapours may irritate the respiratory tract. Chronic : Not known. FIRST AID Swallowed : Seek immediate medical attention. Do not induce...

Page 3 of 3 – W/F Br.Thin Engineering Controls : Use only in well ventilated areas. Local exhaust ventilation necessary to minimise excessive vapour or mist release into working environment. Equipment must be explosion proof. Use away from all ignition. Personal Protection : Avoid eye and skin contact and inhalation of vapour. Normal industrial eye protection should be worn. Wear solvent resistant gloves. Wear approved respirators. Follow good personal hygiene practices. Flammability : Highly flammable liquid. Keep away from heat sparks and all forms of ignition. Environment : SAFE HANDLING INFORMATION...