What are the.effect of chemical hazards The effects of chemical hazards can vary widely. It can be a light injury to a life threatening one. This is highly dependent on the amount of chemical exposure, way of exposure, and the kind of chemical that you are exposed to. Listed below are hazards of chemical to a person and environment. Pollution - Some chemicals release toxic fumes or products which can disrupt the quality of soil, the air we breathe, and water. This products should be carefully disposed of following the MSDS as written in the product label. Corrosion - Strong acids and bases can corrode your clothes, skin, and even metal equipment. These chemicals are dangerous and thus you should keep yourself protected by wearing proper laboratory attire. Irritant to eyes/lungs - Some chemicals release toxic fumes which can cause irritation of the lungs and eyes when inhaled. These chemicals should be operated under a fume hood to prevent spreading it across the room. Burns - A...