2148!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 2148!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !! !!! 2 05 (ZINC DICHROMATE) 鈥撯?? / (ZINC DICHROMATE) ZINC BICHROMATE, ZINC CHROMIUM OXIDE CAS No. 14018-95-2 100 - - 鈥撯?? 15 - C - 鈥撯?? - 1. 2. 2148!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 2148!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !! !!! 3 05 3. 1. 2. 3. 1. 2. 3. 1. 2. 3. 1. 2. BEIs TWA STEL CEILING 0.1 mg/m3 0.3 mg/m3 鈥撯?? 10 g B 1. 2. 3. 4. pH 鈥撯?? / 鈥撯?? - - 鈥撯?? 鈥撯?? 鈥撯?? 鈥撯?? 2148!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 2148!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !! !!! 4 05 - - 鈥撯?? 2. 3. 4. LD50( ) - LC50( ) - - - - / - 1. 0 2. 0 4 3. Cr(6 ) Cr(4 ) 4. 4 5. - 鈥撯?? 1. 84 2. 3. - 2148!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 2148!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !! !!! 5 05 1.RTECS TOMES PLUS Vol.45 2000 2.HSDB TOMES PLUS Vol.45 2000 鈥撯?? / 鈥撯?? 鈥撯?? 鈥撯?? 89.11.30 鈥? 鈥? 鈥?/鈥? 鈥漀s鈥? 鈥漇c鈥? 鈥滲鈥? 鈥漀q鈥? 鈥橲q鈥?