Asbestos Hazard Emergency Response Act (AHERA) Certification Practice Exam

Which property does friable asbestos have?

1. It is impervious to heat

2. It can be easily crumbled or pulverized

3. It is highly resistant to chemicals

4. It is non-toxic when intact

The correct answer is: It can be easily crumbled or pulverized

Friable asbestos is characterized by its ability to be easily crumbled or pulverized under hand pressure. This property is significant because it indicates that when disturbed, friable asbestos can release airborne fibers that pose a health risk. The potential for fiber release is a primary concern in buildings that contain asbestos-containing materials, especially when they are in a condition that allows for their disruption. Unlike non-friable asbestos, which may be more durable and less likely to release fibers when left undisturbed, friable asbestos poses a greater hazard and requires specific safety measures during handling and remediation. Understanding this property is crucial for individuals involved in asbestos management and remediation as they must assess the risk associated with its presence in any given environment.