Several studies have been conducted to monitor and analyze the migration of BPA PC food contact materials under different parameters in the past years. Some of these studies reported the release of BPA from PC plastics either due to sensitivity or instability of PC plastics or both relative to different environmental impact factors like humidity, UV radiation, and temperature while others reported residual BPA migration from PC plastics but with no clear explanation. This release of BPA from PC occurs via a diffusion-controlled mechanism or PHdependent decomposition of PC overtime at the polymer surface .