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 |
|---|---|---|---|---|---|---|
| Starch | 9005-25-8 | N | EZ22/EZ23N95 2200/2300N95 2600/2700N95 | Total dust 10 mg/m3(t), 15 mg/m3 (o); Respirable fraction 5 mg/m3 (o) | t-A4 | |
| Sodium Metabisulfite | 7681-57-4 | AG/N | 7200+8910 | 5 mg/m3 (t) | t-A4 | |
| Sodium Hydroxide | 1310-73-2 | N | EZ22/EZ23N95 2200/2300N95 2600/2700N95 | 2 mg/m3(o); 2 mg/m3 (c)-(t) | 10 mg/m3 | |
| Sodium Fluoroacetate | 62-74-8 | N | EZ22/EZ23N95 2200/2300N95 2600/2700N95 | 0.05 mg/m3 (o)(t); -skin- | 2.5 mg/m3 | |
| Sodium Flouride | 7681-49-4 | N | EZ22/EZ23N95 2200/2300N95 2600/2700N95 | 2.5 mg/m3 (o)(t) | 250 mg/m3 (as F) | t-A4 |
| Sodium Bisulfite | 7631-90-5 | AG/N | 7200+8910 8100+8910 | 5 mg/m3 (t) | t-A4 | |
| Sodium Aluminum Flouride | 15096-52-3 | N | EZ22/EZ23N95 2200/2300N95 2600/2700N95 | 2.5 mg/m3 (o)(t) | 250 mg/m3 (as F) | t-A4 |
| Soapstone | N | EZ22/EZ23N95 2200/2300N95 2600/2700N95 | Total dust 20 mppcf (o); Respirable fraction 3 mg/m3 (t) 6 mg/m3 (t) inhalable | 3,000 mg/m3 | Total dust containingno Asbestos and <1% Crystalline Silica | |
| Silver, Soluble Compounds (as Ag) | N | EZ22/EZ23N95 2200/2300N95 2600/2700N95 | 0.01 mg/m3 (o)(t) {water based} | 10 mg/m3 (as Ag) | ||
| Silver, Metal; Dust | 7440-22-4 | N | EZ22/EZ23N95 2200/2300N95 2600/2700N95 | 0.01 mg/m3(o); 0.1 mg/m3 (t) | 10 mg/m3 (as Ag) |
