WELLER WB1 2OZ.- BUTANE FUEL

Health hazards

INFORMATION OSHA FIRST AID SPILL OR LEAK PROCEDURES SPECIAL PROTECTION INFORMATION HANDLING AND STORAGE PRECAUTIONS SPECIAL PRECAUTIONS MATERIAL SAFETY DATA SHEET MSDS REVISED: 10 JUNE 2011 PRINTED: 10 JUN 2011 WELLER WB1 2OZ.- BUTANE FUEL MATERIAL IDENTIFICATION MARKETER: COOPER TOOL CO./ WELLER 1000 LUFKIN RD. APEX, NC 27539 PHONE NUMBER: 919-387-0099 TRANSPORTATION EMERGENCY: CHEMTREC: 800-424-9300 CHEMICAL TRADE NAME, SYNONYMS: A-28 CHEMICAL FAMILY: PETROLEUM HYDROCARBON, LP GAS CHEMICAL FORMULA: MIXTURE

Hazard statements

4 = EXTREME 3 = HIGH 2 = MODERATE 1 = SLIGHT 0 = INSIGNIFICANT HEALTH 1 FIRE 4 REACTIVITY 0 COMPONENTS MATERIAL CAS NUMBER PEL/TLV, SOURCE PERCENT ISOBUTANE (VOLUME) 75-28-5

Appearance/Odor

LIQUEFIED COMPRESSED GAS, FLASH EVAPORATES AT ROOM TEMPERATURE WHEN RELEASED FROM CAN, COLORLESS GAS WITH STRONG MERCAPTAN (SKUNK-LIKE) ODOR DUE TO STENCHING AGENT ADDED TO GAS FOR LEAK DETECTION PURPOSES. HAZARDOUS REACTIVITY STABILITY: STABLE CONDITIONS TO AVOID: CONTACT WITH SPARKS, OPEN FLAME OR ANY SOURCE OF IGNITION. HAZARDOUS POLYMERIZATION: WILL NOT OCCUR HAZARDOUS DECOMPOSITION PRODUCTS: MAY PRODUCE CARBON MONOXIDE WHEN OXIDIZED WITH A DEFICIENCY OF OXYGEN. FIRE AND EXPLOSION DATA FLAMMABILITY CATEGORY: EXTREMELY FLAMMABLE (REFERENCE - CONSUMER PRODUCT COMMISSION, FLAME PROJECTION TEST FOR AEROSOL PRODUCTS, PER 16 CFR 1500.45) FLASH POINT: LESS THAN -117 DEG. F FLAMMABLE LIMITS: LEL%: 1.8 UEL%: 8.4 EXTINGUISHING MEDIA: IF FEASIBLE, STOP FLOW OF GAS. USE WATER TO COOL FIRE-EXPOSED CANS, SURROUNDINGS AND TO PROTECT PERSONNEL WORKING ON SHUT OFF. WATER SPRAY, DRY POWDER OR CARBON DIOXIDE CAN BE DIRECTED AT FLAME AREA, IF GAS FLOW CANNOT BE STOPPED, TO REDUCE FIRE INTENSITY. DO NOT COMPLETELY EXTINGUISH FLAME UNLESS GAS FLOW IS SHUT OFF! UNUSUAL FIRE AND EXPLOSION HAZARDS: AVOID POSSIBLE BURSTING OF AEROSOL CAN. DO NOT STORE WHERE TEMPERATURE MAY EXCEED 120 DEG. F. DO NOT PUNCTURE OR INCINERATE.