For more information about Pentachlorophenol contact the Agency for Toxic Substances and Disease Registry. For more information about PCBs contact the Agency for Toxic Substances and Disease Registry. Radionuclides are elements that are undergoing a process of natural decay. As they decay, they emit ionizing radiation in the form of alpha or beta particles and gamma photons.
Radiation can cause various forms of cancer.
For more information about selenium contact the Agency for Toxic Substances and Disease Registry. For more information about styrene contact the Agency for Toxic Substances and Disease Registry. For more information about Tetrachloroethylene contact the Agency for Toxic Substances and Disease Registry. For more information about Thallium contact the Agency for Toxic Substances and Disease Registry. For more information about Toluene contact the Agency for Toxic Substances and Disease Registry.