Human Health and Exposure to Hazardous Substances

Abstract

Hazardous chemicals are called life-threatening particles because they have the ability and character to pose a threat and risk to human health and the environment. They have ignitability, toxicity, corrosivity, oxidative and ecotoxicity characteristics, which may be included in flammable liquids, gases, solids, explosive or blasting substances, and infectious or infectious radioactive agent elements. The route of exposure is either through ingestion, inhalation, absorption or injection by contact of people which hazardous chemicals containing water, soil, food and air. This causes many health hazards, including chronic and acute disorders of eyes, skin and other body organs and damages the functioning of specific organs. However, these substances' health surveillance and risk assessment exposure can be controlled.