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 |
|---|---|---|---|---|---|---|
| n-Propyl Acetate | 109-60-4 | FF-OV | 9001/2/3+ 7100 | 200 ppm (o)(t) 250 ppm (s)-(t) | 1700 ppm | |
| n-Propyl Alcohol | 71-223-8 | FF-OV | 9001/2/3+ 7100 | 100 ppm (t) 200 ppm (o) | 800 ppm | Add particulate prefilter if particulate is present t-A4 |
| Bromoform | 75-25-2 | FF-OV | 9001/2/3+ 7100 | 0.5 ppm (o)(t) -skin- | 850 ppm | t-A3 |
| Nitroethane | 79-24-3 | FF-OV | 9001/2/3+ 7100 | 100 ppm (o) (t) | 1000 ppm | |
| Butylglycol | 111-76-2 | FF-OV | 9001/2/3+ 7100 | 50 ppm (o) 20 ppm (t) -skin- | 700 ppm | Substance for which ACGIH BEI exists Add particulate prefilter if particulate is present |
| n-Butyl Acetate | 123-86-4 | FF-OV | 9001/2/3+ 7100 | 150 ppm (o)(t) 200 ppm (s)-(t) | 1700 ppm [10%LEL] | Add particulate prefilter if particulate is present |
| sec-Butyl Acetate | 105-46-4 | FF-OV | 9001/2/3+ 7100 | 200 ppm (o)(t) | 1700 ppm [10%LEL] | Add particulate prefilter if particulate is present |
| tert-Butyl Acetate | 540-88-5 | FF-OV | 9001/2/3+ 7100 | 200 ppm (o)(t) | 1500 ppm [10%LEL] | |
| n-Butyl Alcohol | 71-36-3 | FF-OV | 9001/2/3+ 7100 | 20 ppm (o) 100 ppm (t) | 1400 ppm [10%LEL] | |
| sec-Butyl Alcohol | 78-92-2 | FF-OV | 9001/2/3+ 7100 | 150 ppm (o) 100 ppm (t) | 2000 ppm |
