Registration Dossier

Data platform availability banner - registered substances factsheets

Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Environmental fate & pathways

Endpoint summary

Administrative data

Description of key information

Additional information

Trimagnesium bis(orthophosphate) (CAS 7757-87-1) is an inorganic substance that does not undergo biodegradation. In release to water trimagnesium bis(orthophosphate) dissociates to magnesium ions and phosphate species. The magnesium cation and the phosphate anion have no potential mechanism for further hydrolysis. Photodegradation is not relevant for the substance.