Qualitative Inherent Safety Assessment for Flammability Evaluation of Deep Eutectic Solvent

Due to the increasing demand for green and sustainable analytical methods, many researchers have been using various attempts improve design environmentally friendly chemical processes. Based on literature, most of agreed that DESs is one attractive solutions chemicals due its classification as a solvent safe use low flammability characteristic. Although studies benefits advantageous implementation are extensive, investigation safety level still lacking. This paper aims introduce simple qualitative inherent assessment method evaluation DESs. Flash point values HBA HBD component DES used in evaluating DES. Subjective score assignment was utilized based flash data well mixing temperature production In this scoring method, higher represents hazard. The resulted has five hazards representing range with 5 indicates highest hazardous while 1 lowest least score. Implementation case study shows easy can be easily improved future usage more information emerge.