Chemical Respiratory Guide
Chemical Agent
CAS Number
Chemical Respiratory Chart
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Chemical Name | CAS Number | Filter Type | Suggested Product | TLV(t) PEL(o) | IDLH | Comments |
---|---|---|---|---|---|---|
Glutaraldehyde | 111-30-8 | FF-OV | 9001/2/3+ 7100 | 0.05 ppm (c)-(t)* -SEN- | N.D. | Add particulate prefilter if particulate is present *activated or inactivated |
Chloroacetophenone | 532-27-4 | FF-OV/N95 | 9001/2/3+ 7100+8910 | 0.05 ppm (o)(t) | 2.3 ppm | t-A4 |
Lead Chromate | 7758-97-6 | NRP100 | 2730N100 2360P100 7940/7990 8940/8990 | 0.05mg/m3 (t) as Pb; 0.012mg/m3 (t) as Cr | t-A2; substance for which ACGIH BEI exists | |
Chromium (VI) Compounds - Dusts; Water Soluble (as Cr) Includes Chromic Acid and (see also Lead and Zinc Chromate) | N | EZ22/EZ23N95 2200/2300N95 2600/2700N95 | 0.05mg/m3 (t); 0.005mg/m3 (o); as Cr(VI) 0.1mg CrO3/m3 (c)-(o) | 15mg/m3 | t-A1; Also see specific compounds. Substance for which an ACGIH BEI exists. For specific information, refer to OSHA 29CFR1910.1026 | |
Asbestos, all forms | 1332-21-4, 12172-73-5, 12001-2 | NRP100 | 8940/8990 7940/7990 | 0.1 f/cc (o) (t)*; 1.0 f/cc (s)-(o) 30 minutes | *Fiber longer than 5 um; aspect ratio > 3:1 set by 400-450 X mag. (4 mm objective) pcm. See 29CFR1910.1001 & 1926.58; A-1; O-Ca | |
m-Xylene a,a-Diamine | 1477-55-0 | OV/N | 7100+8910 8100+8910 | 0.1 mg/m3 (c)(t); -skin- | ||
Rhodium, Metal Fume (as Rh) | 7440-16-6 | N | 2310/2315N99 2400/2800N95 | 0.1 mg/m3 (o) 1 mg/m3 (t) | 100 mg/m3 (as Rh) | |
Pindone | 83-26-1 | N | EZ22/EZ23N95 2200/2300N95 2600/2700N95 | 0.1 mg/m3 (o)(t) | 100 mg/m3 | |
Warfarin | 81-81-2 | N | EZ22/EZ23N95 2200/2300N95 2600/2700N95 | 0.1 mg/m3 (o)(t) | 100 mg/m3 | |
Tellurium* & Compounds, Dusts & Mists (Except Hexafluoride) (as Te) | *13494-80-9 | N | EZ22/EZ23N95 2200/2300N95 2600/2700N95 | 0.1 mg/m3 (o)(t)* {water based mists} | 25 mg/m3 | *Except Hydrogen Telluride |