Registration Dossier

Diss Factsheets

Environmental fate & pathways

Endpoint summary

Administrative data

Description of key information

Additional information

Pentapotassium triphosphate is an inorganic substance, biodegradation studies are not applicable. There are a number of studies indicating that under natural conditions hydrolysis to pyrophosphate and then to orthophosphate is the primary route of degradation (see IUCLID section 5.1.2). No further testing is deemed to be necessary.