What is one effect of refrigerants on human health?

Exposure to refrigerants can lead to respiratory issues or chemical burns due to the inherent properties of these substances. Many refrigerants are compounds that can be hazardous when inhaled or when they come into contact with the skin. For instance, certain refrigerants can cause irritation to the respiratory tract, leading to symptoms such as coughing, choking, or difficulty breathing. In higher concentrations, they may also displace oxygen in the air, which can exacerbate respiratory problems.

Additionally, direct skin contact with refrigerants can result in chemical burns or frostbite, depending on the temperature of the refrigerant. This potential for skin damage underscores the importance of proper handling and use of refrigerants, as well as the need for safety precautions to minimize exposure in occupational settings. Understanding these risks is critical for anyone working with or around refrigerants to ensure safe practices and protect personal health.