Juan et al indicated eight major causes for accidents namely mechanical failure, impact, human factors, Instrument failure, services failure, violent reaction, External events and upset process conditions [7]. The engineering industries are using various kinds of hazardous chemicals like flammables materials, explosive chemicals, corrosive materials, toxic substances, heat sensitive materials, oxidizing agents, gases under high pressure, water sensitive chemicals and radioactive materials. The petroleum and explosives safety organization (PESO) [2] comes under department of industrial policy & promotion, government of India has indicated the reasons and various causes for chemical accidents in their annual report 2011 – 12 as shown in Fig. 1. Ren Changing et al explained that chemical accidents during transportation are main issues for a public safety [10]. So quick response required from the accidental area to solve the problem easily and reduce human death. Apart from the properties of chemicals, the physical state of chemical whether it is a solid, liquid or gas, is also of greater importance in handling the chemicals. At times, it may be more advantageous to handle chemicals as a liquid or gas even though maintaining it at a higher temperature is difficult.