215:!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 215:!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 2 05 - o-Chlorostyrene 鈥撯?? / - o-Chlorostyrene 2-Chlorostyrene 1-Chloro-2-ethenylbenzene 2-Chlorophenyl ethylene CAS No. 2039-87-4 100 3 1. 2. 3. 4. 5. 1. 1. 2. 1. 2. C 1. 1. 2. 3. 4. 215:!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 215:!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 3 05 1. 1. 2. 1. 2. 1. 2. 1. 2. BEIs TWA STEL CEILING 50 ppm 75 ppm 鈥撯?? 50ppm / / ( ) 1. 2. 3. 4. pH / / 189 58 鈥撯?? 0.96 mmHg 25 4.78 1.10( =1) 215:!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 215:!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 4 05 1. 2. 3. 4. :1. LD50( ) - LC50( ) - 鈥撯?? 1. 鈥撯?? / 1. 2. 4 3. 1.DOT 49 CFR 2.IATA/ICAO 3 3.IMDG 3 1993 1. 84 2. 3. 215:!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 215:!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 5 05 1.CHEMINFO CCINFO 99-2 2.RTECS TOMES PLUS Vol.41 1999 3.HSDB TOMES PLUS Vol.41 1999 4.NIOSH/OSHA,Occupational Health Guidelines for Chemical Hazards,1981 5.Material Safety Data Sheets,Genium Publishing Corporation,1997 鈥撯?? / 鈥撯?? 鈥撯?? 鈥撯?? 89.3.31 鈥? 鈥? 鈥?/鈥?