2142!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 2142!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 2 05 (SODIUM) 鈥撯?? / (SODIUM) 鈥撯?? CAS No. 7440-23-5 100 - - 4.3 1. 2. 3. 1. 2. 15 3. 1. 15 2. 1. 2. 3. - C ; 1. 2. 3. 4. 2142!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 2142!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 3 05 1. 2. 3. 1. 2. 3. 1. 2. 3. 1. 2. 3. 1. 2. 3. 30 4. BEIs TWA STEL CEILING 鈥撯?? 鈥撯?? 鈥撯?? 鈥撯?? 1. 2. 3. 4. pH / 892 - 2142!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 2142!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 4 05 - 鈥撯?? 1.2mmHg@400 / 0.97( =1) - 1. ( ) 2. 3. 4. LD50( ) LC50( ) 鈥撯?? - 1. 2. 鈥撯?? / 鈥撯?? 1. 2. 1.DOT 49 CFR 4.3 2.IATA/ICAO 4.3 3.IMDG 3 1428 1. 84 2. 3. 2142!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 2142!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 5 05 - 1.Material Safety Data Sheets,Genium Publishing Corporation,1997 2. 鈥撯?? / 鈥撯?? 鈥撯?? 鈥撯?? 89.11.30 鈥? 鈥? 鈥?/鈥?