1. 8 2. 8 5 Ss 3. 14 15 16 ER Registry of Toxic Effects of Chemical Substances GHS GHS MSDS wl 7 Rt gt w Natt 4. Biss 4 3 95 0 Cr 95 0 x 51 9961 165 91 29 8w w9 Li2Cr04 2H20 165 91 1 279 CAS No 7789 01 7 5. R ail SN PRTR MSDS EE 2007 EO hr 2 HP HP nite Hn Du 6. 2006 0 05mg m3 AI 007 TLV TWA 0 05mg m3 pe PT Et iR ie 130 150 0 1 7. 8 1 5 10 10 8 0 05mg m3 8. j 2 6 2 A A 1 RT A 1 7 1 ES 3 213 ai 0 cAT A 9 a 7 lt oS r RR Or Q 8Sri Chromium hexavalent compounds IARC 9. CAS No 7789 00 6 ESOE EMR 2004 71 7g L 1 1 1 13 10. mm 9 Firimy MN Le lf rable RtRte ARtS 0 0rrr Hi T i0 Qirvrr 7 gt 7 r o Ag121 11. 111g 100g 20 C 0 10 5 11 6 2 6 6 6 IE 49 6 12. group 1 Chromium VI EPA 1986 A Chromi VI Inhalation route 1 A 1A ACGIH TLV 2005 1 6 CERI 1998 1 dg SS 1 EO i 1 97 18 MN 1 12 7 13. SHOWA fine various reagents 1 4 3 8 TEL 03 3270 2701 FAX 03 3270 2720 20 5 1 1214 0236 2 GHS 1 1 1A 1 1 ug maui EiET SH 1