“…† Moreover, the process involves different organic solvents, which are carcinogenic and harmful to the environment. 61 It was observed from our previous work 59 that UV-C light activates the scavenging reaction by the generation of singlet oxygen with the help of radicals generated by exposing the photoinitiator to the UV-C light. With NRL containing unsaturation, the singlet oxygen attacks the allylic carbon, resulting in the consumption of oxygen, thereby reducing the content inside the glass vials.…”