213:!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 213:!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !! !!! 2 05 (POTASSIUM) 鈥撯?? / (POTASSIUM) 鈥撯?? CAS No. 7440-09-7 100 - ( ) - 4.3 1. 2. 3. 1. 15 2. 1. 15 2. 1. 2. 3. - C 1. 2. ( ) 1. 2. 213:!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 213:!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !! !!! 3 05 1. 2. 3. 1. 2. 3. 1. 2. 3. 4. 1. 2. 1. 2. 3. 30 4. 5. 1. 2. BEIs TWA STEL CEILING 鈥撯?? 鈥撯?? 鈥撯?? 鈥撯?? ( 8 ) 1. 2. 3. 4. pH / / 770 213:!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 213:!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !! !!! 4 05 - - 鈥撯?? 8 mmHg @432 / 0.862( =1) 1. 2. 3. 鈥撯?? 1. 2. 3. 4. LD50( ) 700mg/kg ( ) LC50( ) 鈥撯?? - 鈥撯?? / 鈥撯?? 1. 2. 1.DOT 49 CFR 4.3 2.IATA/ICAO 4.3 3.IMDG 4.3 2257 1. 84 213:!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 213:!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !! !!! 5 05 2. 3. - 1.RTECS TOMES PLUS Vol.45 2000 2.Material Safety Data Sheets,Genium Publishing Corporation,1997 3. 鈥撯?? / 鈥撯?? 鈥撯?? 鈥撯?? 89.11.30 鈥? 鈥? 鈥?/鈥?