These include acetylcholinesterase ( AChE ) inhibitors, respiratory irritants, respiratory blockers, dioxin, central nervous system seizure agents, and uncouplers of oxidative phosphorylation.
12.
"It is a mild skin and respiratory irritant and is not classified as dangerous goods, " an Environmental Protection Department spokesman said.
13.
Trace amounts of PCBs, a carcinogen, and larger quantities of sulfuric acid, a possible carcinogen and respiratory irritant, were among the hazards.
14.
Ozone, smog's main ingredient and a respiratory irritant, forms in sunlight in reactions of pollutants emitted by industries, vehicles and many other sources.
15.
Unlike the ozone layer in the stratosphere that protects us from harmful ultraviolet rays, ground-level ozone is known to be a respiratory irritant.
16.
But air quality officials in Sonoma and Lake counties cautioned against unnecessary exertion by people with asthma or other sensitivities to respiratory irritants.
17.
At high concentrations in an enclosed space, formaldehyde can be a significant respiratory irritant causing nose bleeds, respiratory distress, lung disease, and persistent headaches.
18.
For example, racial segregation disproportionately exposed black communities to chemical substances such as lead paint, respiratory irritants such as diesel fumes, crowding, litter, and noise.
19.
Fumes from the chemical are a respiratory irritant that can cause coughing, shortness of breath, eye damage, dizziness and drowsiness, according to the Maryland Poison Control Center.
20.
Ground-level ozone, for instance, is a colorless respiratory irritant that forms as a byproduct of atmospheric reactions among gaseous pollutants from petrochemical plants, cars and other sources.
