Asbestos Hazard Emergency Response Act (AHERA) Certification Practice Exam

Which color corresponds to amosite asbestos?

1. Brown

2. Blue

3. Green

4. Gray

The correct answer is: Brown

Amosite asbestos, commonly referred to as "brown asbestos," is one of the main types of asbestos recognized for its properties and applications. The color brown is characteristic of amosite, which is often found in materials used for insulation and fireproofing. This type of asbestos is known for its high tensile strength and resistance to heat, making it useful in construction materials, particularly in the mid-20th century. In the context of identifying different types of asbestos, understanding the specific color associated with each type is essential for effective safety measures and remediation strategies. The identification of amosite as brown is significant, especially when assessing possible exposure scenarios in buildings or sites where asbestos materials may be present. This knowledge helps professionals develop accurate data for risk assessments and informs decisions about managing or abating asbestos-containing materials.