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Chemical Identification/RIDS <br />more than 480 min. <br />Tychem® CPF 4 <br />more than 480 min. <br />Tychem® Responder® <br />more than 480 min. <br />Tychem® TK <br />more than 480 min. <br />Tychem® Reflector® <br />more than 480 min. (Dupont, 2003) <br />Non -Fire Response <br />Keep material out of water sources and sewers. Attempt to stop leak if without undue personnel hazard. Do not apply water to point of <br />leak in tank car or container. Apply water spray or mist to knock down vapors. Vapor knockdown water is corrosive or toxic and should <br />be diked for containment. Land spill: Dig a pit, pond, lagoon, holding area to contain liquid or solid material. Dike surface flow using soil, <br />sand bags, foamed polyurethane, or foamed concrete. Absorb bulk liquid with fly ash or cement powder. Neutralize with dilute caustic <br />soda (NaOH) or soda ash (Na2CO3). Water spill: Add dilute caustic soda (NaOH). If dissolved, in region of 10 ppm or greater <br />concentration, apply activated carbon at ten times the spilled amount. Use mechanical dredges or lifts to remove immobilized masses of <br />pollutants and precipitates. (© AAR, 2003) <br />Health Hazard <br />Poisonous; may be fatal if inhaled. Contact may cause burns to skin and eyes. Bronchitis or chronic lung conditions. (EPA, 1998) <br />Properties <br />Auto Igtn Temp: Not flammable (USCG, 1999) <br />Melting Point: -150° F (EPA, 1998) <br />Vapor Pressure: 7600 mm Hg at 86° F (EPA, 1998) <br />Vapor Density: 2.49 (EPA, 1998) <br />Boiling Point: -30.3° F at 760 mm Hg (EPA, 1998) <br />Molecular Weight: 70.91 (EPA, 1998) <br />iDLH: 10 ppm (NIOSH, 2003) <br />TLV TWA: 0.5 ppm Not classifiable as a human carcinogen. (ACGIH, 2003) <br />TLV STEL: 1 ppm Not classifiable as a human carcinogen. (ACGIH, 2003) <br />ERPG1: 1 ppm (AIHA, 2003) <br />ERPG2: 3 ppm (AIHA, 2003) <br />ERPG3: 20 ppm (AIHA, 2003) <br />Water Solubility: 0.7 % (NIOSH, 2003) <br />Specific Gravity: 1.424 at 59° F (USCG, 1999) <br />AEGL1:.5 ppm for 10 min <br />.5 ppm for 30 min <br />.5 ppm for 60 min <br />.5 ppm for 4 hrs <br />.5 ppm for 8 hrs (AEGL, 2003) <br />AEGL2: 2.8 ppm for 10 min <br />2.8 ppm for 30 min <br />2 ppm for 60 min <br />1 ppm for 4 hrs <br />.7 ppm for 8 hrs (AEGL, 2003) <br />AEGL3: 50 ppm for 10 min <br />28 ppm for 30 min <br />20 ppm for 60 min <br />10 ppm for 4 hrs <br />7.1 ppm for 8 hrs (AEGL, 2003) <br />First Aid <br />Warning: Effects may be delayed. Caution is advised. Chlorine is corrosive and may be converted to hydrochloric acid in the lungs. <br />Signs and Symptoms of Acute Chlorine Exposure: Signs and symptoms of acute exposure to chlorine may include tachycardia (rapid heart <br />rate), hypertension (high blood pressure) followed by hypotension (low blood pressure), and cardiovascular collapse. Pulmonary edema <br />6/12/2007 Printed from CAMEO Page 3 <br />