Bergeson & Campbell, P.C., “California DTSC Issues DCI for Nano Metals, Nano Metal Oxides, and Quantum Dots,” Nanotechnology Industries Association Newsletter, January 12, 2011.

On December 21, 2010, the California Department of Toxic Substances Control (DTSC) issued a much anticipated data call-in (DCI) for information regarding analytical test methods, and other relevant information, from manufacturers of nano silver, nano zero valent iron, nano titanium dioxide, nano zinc oxide, nano cerium oxide, and quantum dots.