What is Asbestos
Asbestos refers to a group of naturally occurring minerals that are highly resistant to heat, fire, and corrosion.
It can be found in a variety of products, including:
- Pipe insulation (such as steam lines)
- Floor tiles and other building materials
- Vehicle brakes and clutches
The mineral fibers that make up asbestos include chrysotile, amosite, crocidolite, tremolite, anthophyllite, and actinolite, as well as materials derived from these fibers. Heavy exposures typically occur during the removal, renovation, repair, or demolition of asbestos-containing materials.
Hazards of Asbestos
Asbestos is a well-known health hazard, and its use is strictly regulated by OSHA and the EPA across all industries.
The fibers associated with asbestos are microscopic and cannot be seen with the naked eye. Inhalation of these tiny fibers can cause serious health effects, including:
- Asbestosis – scar-like tissue in the lungs that reduces lung function, which may progress to disability or death
- Lung cancer – increased risk associated with prolonged exposure
- Mesothelioma – a rare but fatal cancer affecting the lining of the lungs, chest cavity, or abdominal cavity
Chronic exposure to asbestos, even at low levels, can result in long-term and potentially fatal health consequences.