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 |
|---|---|---|---|---|---|---|
| Warfarin | 81-81-2 | N | EZ22/EZ23N95 2200/2300N95 2600/2700N95 | 0.1 mg/m3 (o)(t) | 100 mg/m3 | |
| 1,2 Dichloroethylene | 540-59-0, 156-59-2, 156-60-3 | OV | 7100 8100 | 200 ppm (o)(t) | 1,000 ppm | |
| Welding Fumes (Not Otherwise Classified) | N | 2200/2315N99 2400/2800N95 | ||||
| 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) | ||
| m-Xylene a,a-Diamine | 1477-55-0 | OV/N | 7100+8910 8100+8910 | 0.1 mg/m3 (c)(t); -skin- | ||
| 2 Diethylaminoethanol | 100-37-8 | OV | 7100 8100 | 10 ppm (o); 2 ppm (t); -skin- | 100 ppm | |
| Yttrium*, Metal & cpds; Dusts & Metals (as Y) | *7440-65-5 | N | EZ22/EZ23N95 2200/2300N95 2600/2700N95 | 1 mg/m3 (o)(t) | 500 mg/m3 | |
| Zinc Chloride, Fume | 7646-85-7 | N | 2310/2315N99 2400/2800N95 | 1 mg/m3 (o)(t); 2 mg/m3 (s)-(t) | 50 mg/m3 | |
| Zinc Oxide, Dust | 1314-13-2 | N | EZ22/EZ23N95 2200/2300N95 2600/2700N95 | Total particulates 15 mg/m3 (o); Respirable fraction 5 mg/m3 (o) 10 mg/m3 (s)-(t) 2 mg/m3 (t) | 500 mg/m3 |
