Registration Dossier

Environmental fate & pathways

Endpoint summary

Administrative data

Description of key information

Additional information

Since the substance is not likely to be present in the atmosphere based on the low vapour pressure of 0.000161 Pa at 25 °C, indirect photodegradation in air is not to be expected. However, (Q)SAR estimations show that the substance is susceptible to rapid indirect photodegradation in air (DT50: 18.22 h (24 h day; OH-concentration: 0.5E+06 OH/cm³). Aminoiminomethanesulphinic acid was found to be unstable under alkaline conditions formingurea and sulfoxylate ion, SO2.