Pergafast 201 (CED0036058)

Pergafast 201 (C21H20N2O6S2) is an organic compound with an average molecular weight of 460.52 g/mol. Pergafast 201 belongs to the benzenesulfonic acids and derivatives, a subclass of benzene and substituted derivatives within the organic compounds. This substance has been identified in or released from 20 recorded sources across several sectors. Within aquatic systems and sediments, it is found in groundwater, surface water, seawater, and freshwater. In the context of drinking water and water supply, it is present in drinking water, tap water, bottled water, and desalinated water. It is also recorded in wastewater, sanitation, and biosolids, specifically appearing in industrial wastewater, wastewater treatment effluent, mine wastewater, and unspecified wastewater. Additionally, the compound is found in appliances, HVAC, and refrigerants, including water coolers and water heaters. In the marine, shipping, and aquaculture sector, it is detected in ballast water and bilge water, while agriculture and land management sources include irrigation water. It is also associated with three more sectors. Recorded exposure routes for the compound include inhalation, oral, and touch.