X-rays are classified as what type of substance due to their cancer-causing potential?

X-rays are classified as carcinogens due to their potential to cause cancer. This classification is based on the ability of ionizing radiation, such as X-rays, to damage the DNA within cells. When the DNA is altered, it can lead to mutations that disrupt normal cellular processes, potentially resulting in uncontrolled cell growth and the development of cancerous tumors.

Carcinogens are substances or forms of radiation that increase the risk of cancer. The classification as a carcinogen emphasizes the importance of radiation protection and safety measures, particularly in settings like dental practices where X-rays are commonly used. This awareness is critical for practitioners to minimize exposure to both patients and staff and to comply with regulatory standards designed to reduce the risk of radiation-induced cancer.