When discussing paints, we need to distinguish between low-VOC or VOC-free paints and those that contain VOCs. This is because when VOC-containing paints are used, a tile backsplash that was previously low in harmful substances is coated with a substance that can have negative effects on the body and the environment.
VOCs (volatile organic compounds) are volatile organic compounds that can originate from natural sources, such as plants, or from human-made sources, such as industrial processes, vehicle emissions, paints and varnishes, solvents, and household products. Some VOCs can contribute to ground-level ozone (smog), which irritates the respiratory tract and can lead to breathing difficulties, impaired lung function, and cardiovascular problems. In addition, certain VOCs can be carcinogenic or weaken the immune system.
Although many countries have enacted regulations governing VOC emissions and are working to reduce them, the levels of VOCs present are often only slightly below the legal limits. As a result, sensitive individuals or those who cannot ensure that the affected room is adequately ventilated may be exposed to a potential health risk or may later suffer from what is known as “Sick Building Syndrome.”
In addition, VOCs can pose a problem during disposal because their volatile nature allows them to escape quickly into the air. Improper disposal can even lead to serious environmental and health problems. Although countries are working to reduce VOC emissions, these problematic compounds continue to escape into the air and our environment.