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 |
|---|---|---|---|---|---|---|
| Platinum Metal, Dusts and Mist | 7440-06-4 | N | EZ22/EZ23N95 2200/2300N95 2600/2700N95 | 1 mg/m3 (t) {water-based} | ||
| 3,5 Dinitro-o-Toluamide | 148-01-6 | N | EZ22/EZ23N95 2200/2300N95 2600/2700N95 | 1 mg/m3 (t) | t-A4 ACGIH NIC to 1mg/m3 | |
| Iron Salts, Soluble (as Fe) | N | EZ22/EZ23N95 2200/2300N95 2400/2800N95 | 1 mg/m3 (t) | |||
| Tungsten, Soluble Compounds (as W) | N | EZ22/EZ23N95 2200/2300N95 2600/2700 | 1 mg/m3 (t); 3 mg/m3 (s)-(t) {water soluble} | |||
| Wood Dust, All Varieties Except Western Red Cedar | N | EZ22/EZ23N95 2200/2300N95 2600/2700N95 | 1 mg/m3(t)* | *Inhalable fraction, t-A1 Beech, Oak; t-A2 Birch, Mahogany, Teak, Walnut; t-A4 all other species. | ||
| Phenyl Ether - Biphenyl Mixture; Vapor | 8004-13-5 | OV/N | 7100+8910 8100+8910 | 1 ppm (o) | 10ppm | Add 8910 if Particulate is present |
| Chlorodiphenyl (42% chlorine) | 53469-21-9 | FF-OV/N95 | 9001/2/3+ 7100+8910 | 1 ppm (o)(t) -skin- | 5 mg/m3 | |
| Allyl chloride | 107-5-1 | OV | 7100 8100 | 1 ppm (o)(t) | 250 ppm | t-A3 |
| Benzyl Chloride | 100-44-7 | FF-OV/AG | 9001/2/3+ 7300/7600 | 1 ppm (o)(t) | 10 ppm | t-A3 Add particulate prefilter if particulate is present |
| Phenyl Ether, Vapor | 101-84-8 | OV/N | 7100+8910 8100+8910 | 1 ppm (o)(t); 2 ppm (s)(t) | 100 ppm |
