EFI EPOXY RESIN

SECTION 2: Hazards identification

EMERGENCY OVERVIEW: Causes skin and eye irritation. May cause allergic skin reaction. Harmful to aquatic organisms. ACUTE EFFECTS - EYE CONTACT: Moderately irritating to the eyes. ACUTE EFFECTS - SKIN CONTACT: May cause allergic skin reaction. Moderate irritant. Prolonged contact may cause dermatitis. ACUTE BFFECTS - INHALATION: Dust or vapors may be slightly irritating to respiratory tract. ACUTE EFFECTS - INGESTION: [Irritating to mouth, throat and stomach, with nausea, CHRONIC OVEREXPOSURE SFFBCTS: *Preexisting pulmonary and dermatological disorders may be aggravated by exposure to hazardous components. *Repeated and prolonged inhalation of graphite or carbon dusts may cause pulmonary fibrosis, emphysema, and pneumoconiosis. The severity of these effects is Continued on Page 2) 1:56 PM PROM: Fax efi Product: 202390 Preparation Date 04/01/09 [eax weswores | SECTION 3 IDENTIFICATION t greatly influenced by the presence of other harmful mineral dusts, most notably crystalline silica. ‘This product contains encapsulated silicon dioxide (quartz, silica). No exposure to free respirable silica is anticipated during normal use of this product. It should be noted, however, that free respirable silica may be released by grinding or machining of cured compound and has been listed as a confirmed human carcinogen by NTP and IARC, Inhalation of free respirable silica may cause silicosis or other serious delayed lung injury. Recent studies have also suggested that individuals with silicosis are at increased risk of developing tuberculosis, scleroderma, and/or increased incidence of kidney lesions.

Further information

Not Applicable. PRIMARY

Principle Routes of Exposure

SKIN CONTACT, BYE CONTACT, BYE CONTACT: Immediately flush eyes with plenty of water for at least 15 minutes. Get inmediate medical attention, SKIN CONTACT: Immediately wash skin with soap and plenty of water, Remove contaminated clothing. Get medical attentian if symptoms occur. Wash clothing before reuse. INHALATION: If symptoms occur, remove to fresh air. Medical personnel may administer oxygen if breathing is difficult. Seek medical attention if symptoms persist. INGESTION: Swallowing less than an ounce will not cause significant harm. For larger amounts, do not induce vomiting, but give one or two glasses of water to drink and get medical attention. . NOTES TO PHYSICIAN: Treat symptomatically. sapere SECTION S - FIRE FIGHTING MEASURES J Reese FLASH POINT: 480 F LOWER EXPLOSIVE LIMIT: N.A. (PENSKY-MARTENS C.C.) UPPER EXPLOSIVE LIMIT: NLA. AUTOIGNITION TEMPERATURE: No data EXTINGUISHING MEDIA:CO2,DRY CHEMICAL, FOAM,WATER FOG UNUSUAL FIRE AND EXPLOSTON Closed containers may rupture or explode (due to pressure build-up) when exposed to oxtreme heat. Irritating and/or toxic gases or fumes may be generated by thermal Gecomposition or combustion. SPECIAL FIREFIGHTING PROCEDURES: Use NIOSH~approved self-contained breathing apparatus and full protective clothing. Use water to cool exposed containers. Water stream directed into fire may cause frothing with subsequent spread of flame. Continued on Page 3) 1:58 PM FROM: Fax efi PAGE: 003 OF G08 Product: 20290 Preparation Date: 04/01/09 Page 3 STEPS TO BE TAKEN IN CASE MATERIAL IS RELEASED OR SPILLED Reclaim c material. Block off drains. Wear appropriate protective equipment during cleanup. Absorb with inert material, such as clay. Sweep or shovel into waste container and remove to appropriate waste area. Dispose of in accordance with federal, state, and local regulations. Decontaminate or dispose of contaminated clothing and articles. see SECTION 7 - HANDLING AND STORAGE Follow all MSDS/label. precautions even after container is emptied because it may retain product residues. Avoid contact with skin and eyes. FOR INDUSTRIAL USB ONLY. STORAGE: KEEP OUT OF THE REACH OF CHILDREN. SECTION 8 - EXPOSURE CONTROLS/PERSONAL PROTECTION s558 2 ENGINEERING CONTROLS: General ventilation usually adequate, Local exhaus o-ee as needed to control vapor or dust levels to below lowest component TLV. RESPIRATORY PROTECTION: None normally required under general ventilation. If TLV/PEL is exceeded, if use is performed in a poorly-ventilated space, or if inhalation effects occur, use NIOSH-approved vapor cartridge respirator in accordance with applicable health and safety regulations and manufacturer's recommendations. SKIN PROTECTION: Clean clothing to cover skin. Butyl rubber gloves. Nitrile gloves. Supported PVA gloves. BYE PROTECTION: Chemical splash goggles. OTHER PROTECTIVE EQUIPMENT: Accessible eye wash and safety shower HYGIENIC PRACTICES: Follow good general industrial safety practices during use. Do not smoke or eat during use. 0O NOT reuse empty containers without commercial clean or recondition. Follow all MSDS/label precautions even after container is emptied. SECTION 9 - PHYSICAL AND CHEMICAL PROPERTIES [= BOILING RANGE 500 - S00 F VAPOR DENSITY Is heavier than air ODOR : Nondeseript ODOR THRESHOLD No data APPBARANCE Black EVAPORATION RATE: Is slower than Buty] SOLUBILITY IN 120 : Negligible Acetate FREEZE POINT No data SPECIFIC GRAVITY: 1.8056 VAPOR PRESSURE No data pH @ 0.0 % N/A PHYSICAL STATE : Liqud VISCOSITY Medium CORFFICIRNT OF WATER/OLL DISTRIBUTION: No data (See Section 16 for abbreviation legend) CONDITIONS TO AVOID: Not Applicable. INCOMPATIBILITY: Strong Lewis or mineral acids. Strong bases ox oxidants. Reaction with amines and mercaptans in large amounts or under uncontrolled conditions releases considerable heat and may release acrid fumes. Continued on Pa a) 1:86 eM FHOM: Fax efi Polymers TO: ¥ $40 6494169 PAGE: 004 OF 905 Product: 20290 Preparation Date: 04/01/09 Page 4 fABILITY AMD Is . HAZARDOUS DECOMPOSTTION PRODUCTS: Oxides of carbon. Various hydrocarhons. Irritating aldehydes and ketones. Aldehydes and acids from incomplete combustion. Phenolic compounds. HAZARDOUS POLYMERIZATION: Will not occur under normal conditions. STABILIT under normal storage conditions ~ TOXICOLOGICAL PROPERT. i { SECTION 12 ~ ECOLOGICAL INFORMATION { i ECOLOGICAL TEST DATA: Not Available I | SECTION 13 - DISPOSAL CONSIDERATI i [es ey I DISPOSAL MSTHOD: Review all current federal, state, and local regulations tegarding health and disposal for appropriate disposal procedures. When cured, product is non-hazardous, and may be placed in industrial or municipal landfill if local regulations permit. Material "as sold" is not requlated as a hazardous waste under federal RCRA regulations. Landfilling of free liquid NOT RECOMMENDED. Fuels blending or incineration recommended Lf permitted. | 1