Chemical Respiratory Guide
Chemical Agent
CAS Number
Chemical Respiratory ChartDownload a printable version
| Chemical Name | CAS Number | Filter Type | Suggested Product | TLV(t) PEL(o) | IDLH | Comments |
|---|---|---|---|---|---|---|
| Methyl Isobutyl Ketone | 108-10-1 | FF-OV | ||||
| Methyl Isobutyl Carbinol | 108-11-2 | OV | 7100 8100 | 25 ppm (o)(t); 40 ppm (s)-(t); -skin- | 400 ppm | |
| Diisopropylamine | 108-18-9 | FF-OV | 9001/2/3+ 7100 | 5 ppm (o)(t) -skin- | 200 ppm | |
| Isopropyl Ether | 108-20-3 | OV | 7100 8100 | 500 ppm (o); 250 ppm (t); 310 ppm (s)-(t) | 1,400 ppm; [10% Lower explosion limit] | |
| Acetic Anhydride | 108-24-7 | FF-OV | 9001/2/3+ 7100 | 5 ppm (o) 1 ppm (t) | 200 ppm | t-A4 |
| Resorcinol | 108-46-3 | OV/N | 7100+8910 8100+8910 | 10 ppm (t); 20 ppm (s)-(t) | t-A4 | |
| Diisobutyl Ketone | 108-83-8 | FF-OV | 9001/2/3+ 7100 | 25 ppm (t) 50 ppm (o) | 500 ppm | Add particulate prefilter if particulate is present |
| sec-Hexyl acetate | 108-84-9 | FF-OV | 9001/2/3+ 7100 | 50 ppm (o) (t) | 500 ppm | Add particulate prefilter if particulate is present |
| Toluene | 108-88-3 | OV | 7100 8100 | 20 ppm (t); 200 ppm (o); 300 ppm (c)-(o); [500 ppm 10 min peak per 8 hr shift (c)(o)]; -skin- | 500 ppm | t-A4 substance for which an ACGIH BEI exists |
| Chlorobenzene | 108-90-7 | OV | 7100 8100 | 75 ppm (o); 10 ppm (t) | 1,000 ppm | Substance for which ACGIH BEI exists; t-A3 |
