Examples of VOC causing cancer are

Volatile Organic Compounds ($\text{VOCs}$) are highly reactive organic chemical compounds characterized by high vapor pressure at normal ambient room temperature. Benzene (${\text{C}}_6{\text{H}}_6$) and Formaldehyde (${\text{CH}}_2\text{O}$) are notable volatile organic molecules recognized by global healthcare networks as Group 1 human carcinogens. Heavy metallic solids like Cadmium and Iron are inorganic species.