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 |
|---|---|---|---|---|---|---|
| Cyhexatin | 13121-70-5 | OV/N | 7100+8910 8100+8910 | 5mg/m3 | 80mg/m3 25mg/m3 (as SN) | t-A4 |
| Di-sec-octylphthalate | 117-81-7 | RP | 2740R95 7940/7990 8970/8940/8990 | 5 mg/m3 (o)(t); | 5,000 mg/m3 | ACGIH NIC to delete STEL; t-A3 |
| Diacetone Alcohol | 123-42-2 | FF-OV | 9001/2/3+ 7100 | 50 ppm (o)(t) | 1800 ppm {10% LEL] | t-A4 |
| Dibutyl phosphate | 107-66-4 | OV/RP | 7100+8970/7940 8100+8970/8940 | 1 ppm (o)(t); 2 ppm (s)(t) | 30 ppm | |
| Dibutyl Phthalate | 84-74-2 | OV/RP | 7100+8970/7940 8100+8970/8940 | 5 mg/m3 (o)(t) | 4,000 mg/m3 | |
| Dichloroethyl ether | 111-44-4 | FF-OV | 9001/2/3+ 7100 | 5 ppm (t) [10 ppm (s)-(t)] [15 ppm (o)-(c)] -skin- | 100 ppm | t-A4 |
| Dicyclopentadiene | 77-73-6 | OV/N | 7100+8910 8100+8910 | 5 ppm (t) | ||
| Dicyclopentadienyl Iron | 102-54-5 | N | EZ22/EZ23N95 2200/2300N95 2600/2700N95 | Total dust 10mg/m3 (t),15 mg/m3 (o); Respirable fraction 5 mg/m3 (o) | ||
| Diethanolamine | 111-42-2 | OV | 7100 8100 | 0.46 (t); -skin- | Add 8970/8940 if particulate is present | |
| Diethyl Ketone | 96-22-0 | OV | 7100 8100 | 200 ppm (t) | ACGIH NIC to 300 ppm (s)-(t) |
