Di-n-Butyl phosphate (CED0008048)

Di-n-Butyl phosphate (C8H19O4P) is a chemical compound with an average molecular weight of 210.21 g/mol. Di-n-Butyl phosphate belongs to the phosphate esters, a subclass of organic phosphoric acids and derivatives within the organic compounds. This compound is found in or released from 31 recorded sources. These include electrical and electronic equipment, specifically electrodes, discharge lamps, antennas, emergency protective devices, conductors or conductive bodies characterised by the conductive materials, and three additional sources. It is detected in drinking water and water supply, including bottled water, desalinated water, tap water, and drinking water. In aquatic systems and sediments, it is present in freshwater, seawater, groundwater, and surface water. The compound is also found in wastewater, sanitation, and biosolids, including mine wastewater, industrial wastewater, wastewater treatment effluent, and unspecified wastewater. Additionally, it is associated with appliances, HVAC, and refrigerants, such as water heaters and water coolers, as well as marine, shipping, and aquaculture sources, specifically bilge water and ballast water, along with five other sectors. Recorded exposure routes for Di-n-Butyl phosphate include touch, oral, and inhalation.