1. 2. GE 3. lt 219 0 5 1 5 381 5 15 5mg L 4. 4 E 5 2 2A 1 i Hb 4 RN Y 5. 3 8 6. 87 8 7. 9 6 20 1 043 g cm3 15 C 7 8 10 i 8. 79 0 TWA 5mg m3 TWA 2mg m3 SG 2 9. 7 us gy 10. 8 10 11. I PCB 12. 2 GHS F gt lt FF MT NNN 2011 1 5 2014 7 4 RR WM801 200 TEL 0463 96 1111 TEL 048 813 2502 FAX 048 813 2503 13. 15 1 14. pe 5 0 M E 8 uid 15. 27 8 4 5 lt gt 6 60 70 16. 7 8 f 16 1 OELs 2 Thresholds limit values for chemical substances and physical agents and biological exposure indices ACGIH 3 Buropean chemical Substans Infomation System 4 NTTE 17. NN YY 0 1 a F EE hi g y 67 8 5 13 T us 14 1 15 H 18. us wg 10 8 8 9 2008 ACGIH 2008 mi pH n 19. 2 ss 5 15 0 5 1 5 2 25