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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Administrative data

Link to relevant study record(s)

Description of key information

According to Regulation (EC) No. 1907/2006 phototransformation in soil is not mandatory for inorganic substances likepentacalcium hydroxide tris(orthophosphate). Abiotic degradation by photo-oxidation is no relevant degradation process forpentacalcium hydroxide tris(orthophosphate).

Key value for chemical safety assessment

Additional information