2_2_4_HAZARD_COMPONENTS

Hazardous Ingredients

SECTION 3 ­ PHYSICAL & CHEMICAL CHARACTERISTICS PRINCIPAL HAZARDOUS COMPONENT(S): CHEMICAL AND CAS. # TLV ACGIH VAPOR LEL UEL FLASH COMMON NAME(S) PRESSSURE POINT @ 25 DEG. C DEG. F 1,1­DIFLUOROETHANE 75­37­6 1000 1000 62 PSIG 3.9 16.9 ­58 PPM PPM *LIMIT ESTABLISHED BY: THE E.I. DUPONT COMPANY IS 1000 PPM N/A IS NOT AVAILABLE OR NOT APPLICABLE NOTE: THIS PRODUCT DOES NOT CONTAIN ANY INGREDIENTS SUBJECT TO SECTION 313 OF SARA TITLE III. SECTION 3 ­ PHYSICAL & CHEMICAL CHARACTERISTICS (FIRE & EXPLOSION DATA): BOILING POINT (DEG. F): ­13 SPECIFIC GRAVITY (WATER = 1): 1.00 VAPOR PRESSURE (MMHg): SEE SECTION 2 PERCENT VOLATILE BY WEIGHT (%): 100% VAPOR DENSITY (AIR = 1): >1 EVAPORATION RATE (BA = 1): >1 SOLUBILITY IN WATER: SUBSTANTIAL REACTIVITY IN WATER: NONE

Health hazards

SECTION 6 ­ SPECIAL PROTECTION INFORMATION SECTION 7 ­ SPECIAL PRECAUTIONS AND SPILL/LEAK PROCEDURES SECTION 8 ­ NFPA HAZARD RATINGS

Further information

MATERIAL SAFETY DATA SHEET QUICK IDENTIFIER (IN PLANT COMMON NAME): ECODUSTER II MANUFACTURER IDENTIFICATION: MANUFACTURER'S NAME: SPRAY PRODUCTS CORPORATION ADDRESS: P.O. BOX 737 NORRISTOWN, PA 19404 EMERGENCY TELEPHONE NUMBER: CHEMTREC: 1­800­424­9300 GENERAL INFORMATION TELEPHONE NUMBER: 1­610­277­1010 Date Prepared MARCH 11, 2008 SECTION 1 ­ IDENTITY COMMON NAME (USED ON LABEL) (TRADE NAME & SYNONYMS): ECO DUSTER II 10 OZ 105842­1 CAS. NUMBER: SEE SECTION 2 CHEMICAL NAME: 1,1­DIFLUOROETHANE CHEMICAL FAMILY: N/A FORMULA: N/A

Appearance/Odor

CLEAR GAS AT STANDARD TEMPERATURE AND PRESSURE WITH A SLIGHT ETHEREAL ODOR FINISHED PACKAGE: AEROSOL CONTAINER FILLED WITH LIQUEFIED GAS. FLASH POINT: SEE SECTION 2 FLAMMABLE LIMITS IN AIR ­ % BY VOLUME: SEE SECTION 2 EXTINGUISHER MEDIA: DRY CHEMICAL, CARBON DIOXIDE, FOAM AUTO­IGNITION TEMPERATURE: UNKNOWN SPECIAL FIRE FIGHTING PROCEDURES: WATER MAY BE USED TO COOL CLOSED CONTAINERS TO PREVENT PRESSURE BUILD­UP AND POSSIBLE BURSTING WHEN EXPOSED TO HIGH TEMPERATURES. FIREMEN SHOULD WEAR SELF­CONTAINED, POSITIVE PRESSURE, RESPIRATORY EQUIPMENT. HAZARDOUS DECOMPOSITION PRODUCTS. UNUSUAL FIRE AND EXPLOSION HAZARDS: ALTHOUGH AEROSOLS ARE CLASSIFIED AS NONFLAMMABLE BY 16 CFR 1500.3(C)(6) OF THE FEDERAL HAZARDOUS SUBSTANCE ACT, C.P.S.C. REGS, THIS PRODUCT DOES CONTAIN FLAMMABLE INGREDIENTS AND THEREFORE SHOULD NOT BE USED OR STORED NEAR ANY OPEN FLAMES OR IGNITION SOURCES. CONTENTS UNDER PRESSURE. KEEP TEMPERATURE OF CONTAINERS BELOW 120 DEG. F. TO PREVENT BURSTING. EXPOSURE TO TEMPERATURE ABOVE 120 DEG. F. MAY CAUSE CAN TO BURST WITH VIOLENCE AND CAUSE INJURY. SECTION 4 ­ PHYSICAL HAZARDS STABILITY: STABLE CONDITIONS TO AVOID: AVOID ANY EXCESSIVE HEAT, IGNITION SOURCES, OPEN FLAMES, OR OTHER HIGH TEMPERATURES WHICH INDUCE THERMAL DECOMPOSITION. INCOMPATIBILITY (MATERIALS TO AVOID): STRONG OXIDIZERS. ALKALI OR ALKALINE EARTH METALS ­ POWDERED ALUMINUM, ZINC, BE, ETC. HAZARDOUS DECOMPOSITION PRODUCTS: THIS MATERIAL CAN BE DECOMPOSED BY HIGH TEMPERATURE (OPEN FLAMES, FLOWING METAL SURFACES, ETC.) FORMING HYDROFLUORIC ACIDS AND POSSIBLY CARBONYL HALIDES. CARBON DIOXIDE AND CARBON MONOXIDE. HAZARDOUS POLYMERIZATION: WILL NOT OCCUR. CONDITIONS TO AVOID: NOT APPLICABLE SECTION 5 ­ HEALTH HAZARDS THRESHOLD LIMIT VALUE: SEE SECTION 2 SIGNS AND SYMPTOMS OF EXPOSURE: EYE CONTACT: LIQUID CONTACT CAN CAUSE FROSTBITE SKIN CONTACT: LIQUID CONTACT CAN CAUSE FROSTBITE INHALATION: VAPOR IS HEAVIER THAN AIR AND CAN CAUSE SUFFOCATION BY REDUCING OXYGEN AVAILABLE FOR BREATHING. BREATHING HIGH CONCENTRATIONS OF VAPOR MAY CAUSE LIGHTHEADEDNESS, GIDDINESS, SHORTNESS OF BREATH, AND MAY LEAD TO NARCOSIS, CARDIAC IRREGULARITIES, UNCONSCIOUSNESS OR DEATH. INTENTIONAL MISUSE BY DELIBERATELY CONCENTRATING AND INHALING THE CONTENTS OF THE CAN MAY BE HARMFUL OR FATAL. CHEMICAL LISTED AS CARCINOGEN OR POTENTIAL CARCINOGEN: NATIONAL TOXICOLOGY PROGRAM: NO I.A.R.C. MONOGRAPHS: NO OSHA: NO OSHA PERMISSIBLE EXPOSURE LIMIT: SEE SECTION 2 AGCIH THRESHOLD LIMIT VALUE: SEE SECTION 2 OTHER EXPOSURE LIMITED USED: NONE