Document LgGeRBBq7nRNKzV5KVjqXe7nb

CertainTeed Corporation P.O. Box 860 Valley Forge. PA 1W82 (215) 687-5000 Material Safety Data Sheet js PLAINTIFF'S { ^ EXHIBIT I JMMC-73 (For more information, contact Medical Department) Section 1, Material Identification Chemical Name and Synonyms: Asbestos Trade Name and Synonyms: Asbestos/Cement Pipe Cnemtcai Family: Mineral Formula: Hoc Applicable This ?-!SDS applies to Asbestos contained in CertainTeed Corporation Asbestos/Cement Pipe products. See also, MSDS for Silica contained in CertainTeed Corporation Asbestos/Cement Pipe products. Section II. Ingredients and Hazards MIXTURE: Asbestos *** fibers per cubic centimeter Silica (Crystalline) * millions of particles per cubic foot of air ** milligrams per cubic meter Section iii, Physical Data Boiling Point ff.1 Vapor Pressure (mm Ng.) Vapor Oensity (Air * 1) Solubility in Water Appearance and Odor Fiber, white or blue in color. N/A N/A N/A N/A No odor. % 10-20% by weight Hazard Data 8-hr TLV 2 fibers/cc*** Ceiling 10 fibers/cc, . ( >5 pm in length) 5% or less 8-hr TLV (Respir. Dust) in finished 250 mppcf* or 10 mg/nv*** product % Si02 + S Si02 + 2 8-hr TLV (Total Dust) 30 mg/m^ % Si02 + 2 Specific Gravity (H'0 * 1) Percent Volatile by Volume (%) Svaporauan nett f - "gm27s375cc N/A N/A Section IV, Fire and Explosion Data______________________________ ______________________________________ Flash Point and MethodAutoignition Temp.Flammability Limits in Air n/a * N/A N/A Extinguishing Media: Use that which is appropriate for surrounding fire. This material is non-combustible. AUG. 1 9 1983 D 003331 Section V. Health Hazard Information TLV (See Section II) Excessive inhalation of particulates can cause asbestosis, a disabling fibrosis of the lungs which gradually reduces lung capacity and efficiency. Excessive inhalation can also cause Lung Cancer, and Mesothelioma, a cancer of linings around the lung or abdominal cavities. Smoking greatly increases the risk of Lung Cancer and Mesothelioma. Section VI. Reactivity Data This is a stable material<.* Section VII, Spill. Leak and Disposal Procedures Steps to be taken in case material is released or spilled: Pipe fragments and installation debris must be handled,in a manner which avoids airborne dispersion of Asbestos dust. Use wet or vacuum method for cleanup. Avoid inhalation of dusts. Waste disposal method: Dispose in accordance with Federal, State.and Local regulations Section VIII, Special Protection Information Respiratory Protection: Not required when recommended work practices are followed. Ventilation: N/A Special: N/A Mechanical (General): N/A Other: N/A Protective Gloves: Not required Eye Protection: Not required Other Protective Clothing: Not required when recommended work practices are used. Section IX. Special Precautions am* Comments Precautions to be taken in storage and handling: Always use industry-recommended work practices when handling or performing field operations. See manufacturer's install ation manual, American Water Works Association Manual M-16, or Asbestos/Cement Pipe Producers Association publications for detailed information on industry-recommended work practices. Other precautions; Do not cut or bevel Asbestos/Cement Pipe on fittings with abrasive disc saws or abrasive disc sanders. D 003332