Table 24.

ToxIC 2016 agent entries—gases, irritants, vapors, and dusts

	N (%)
Carbon monoxide	54 (43.2)
Hydrogen sulfide	14 (11.2)
Cyanide	11 (8.8)
Smoke	10 (8.0)
Chlorine	5 (4.0)
Gas/irritant/vapor/dust unspecified	5 (4.0)
Miscellaneousa	26 (20.8)
Class total	125 (100)

^aIncludes petroleum vapors, silica, chloramine, diesel exhaust, dust, ethylene oxide, sewer gas, acetonitrile, duster (canned air), ethylene, natural gas, nitric oxide, ozone, plastic fumes, polyurethane vapors, welding fumes, and vaping NOS