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Material Safety Data Sheet 1 <br /> MSDS No.: 259 <br /> Revision No.: 010 <br /> Revision Date: 08/17/04 <br /> Page: 1 of 2 <br /> Product identifier: FS - ONE High Performance Intumescent Firestop Sealant <br /> Description: One -part acrylic -based sealant <br /> Supplier: Hilti, Inc. P.O. Box 21148, Tulsa, OK 74121 <br /> Emergency # (Chem - Trec.): 1 800 424 9300 (USA, PR, Virgin Islands, Canada); 001 703 527 3887 (other countries) <br /> INGREDIENTS AND EXPOSURE LIMITS <br /> Ingredients: CAS Number: PEL: TLV: STEL: <br /> Polyacrylate dispersion Mixture NE NE NE <br /> Calcium carbonate 001317 -65 -3 5 mg /m 3 (T) 10 mg /m (T) NE <br /> Zinc borate 138265 -88 -0 NE NE NE <br /> Ammonium polyphosphate 068333 -79 -9 NE NE NE <br /> Talc 014807-96-6 20 mppcf 2 mg /m 3 NE <br /> Expandable graphite 012777 -87 -6 5 mg /m 3 (T) 2 mg /m (1) NE <br /> Ethylene glycol 000107 -21 -1 NE C:100 mg /m 3 (A) NE <br /> Polybutene 009003 -29 -6 NE NE NE <br /> Iron oxide 001309 -37 -1 10 mg /m 3 5 mg /m NE <br /> Glass filament 065997 -17 -3 NE 5 mg /m 3 (T) NE <br /> Silicon dioxide 014808 -60 -7 0.05 mg /m 3 (T) 0.1 mg /m (T) NE <br /> Water 007732 -18 -5 NE NE NE <br /> Abbreviations: PEL = OSHA Permissible Exposure Limit. TLV = ACGIH Threshold Limit Value. C = Ceiling. STEL = Short Term Exposure Limit. <br /> NE = None Established. NA = Not Applicable. (T) indicates as total dust ". (R) indicates "as respirable fraction ". <br /> (A) indicates "as an aerosol ". mppcf = million particles per cubic foot. <br /> PHYSICAL DATA <br /> Appearance: Red paste. Odor: Odorless. <br /> Vapor Density: (air = 1) Not determined. Vapor Pressure: 23mbar @ 20C / 68F <br /> Boiling Point: Not applicable. VOC Content: 75.0 g /L. <br /> Evaporation Rate: Not applicable. Solubility in Water: Soluble. <br /> Specific Gravity: 1.5 pH: Not determined. <br /> FIRE AND EXPLOSION HAZARD DATA <br /> Flash Point: <br /> Non- flammable. Flammable Limits: Not applicable. <br /> Extinguishing Media: Not applicable. Use extinguishing media as appropriate for surrounding fire. <br /> Special Fire Fighting Procedures: None known. Use a self - contained breathing apparatus when fighting fires involving chemicals. <br /> Unusual Fire and Explosion Hazards: None known. Thermal decomposition products can be formed such as oxides of carbon, sulfur and phospho- <br /> rous. <br /> REACTIVITY DATA <br /> Stability: Stable. Hazardous Polymerization: Will not occur. <br /> Q Incompatibility: Strong acids, peroxides, and oxidizing agents. <br /> E--- Decomposition Products: Thermal decomposition can yield CO and CO2. <br /> 0 <br /> Conditions to Avoid: None known. <br /> w <br /> ~_ HEALTH HAZARD DATA <br /> cn Known Hazards: None known. <br /> m Signs and Symptoms of Exposure Possibly irritating upon contact with the eyes or upon repeated contact with the skin. <br /> Medical Conditions Aggravated by Exposure: Eye and skin conditions. <br /> z Routes of Exposure: Dermal. <br /> Carcinogenicity: IARC classifies crystalline silica (quartz sand) as Group I based upon evidence among workers in industries <br /> 1 where there has been long -term and chronic exposure (via inhalation) to silica dust; e.g. mining, quarry, stone <br /> w crushing, refractory brick and pottery workers. This product does not pose a dust hazard; therefore, this clas- <br /> sification is not relevant. Based upon the nature and intended use of this product, it does not pose an <br /> increased cancer risk to workers. <br /> 454 FIIIIL.TI' Saving Lives through innovation & education 1 Hilti Firestop Guide 2005 -2006 i 1- 800 -879 -8000 www.us.hilti.com <br />