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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

According to REACH Regulation (EC n. 1907/2006), annex VIII, column 2, the study regarding adsorption/desorption does not need to be conducted if based on the physicochemical properties, the substance can be expected to have a low potential for adsorption (e.g. the substance has a low octanol- water partition coefficient).

In fact, inorganic salts with high aqueous solubility will exist in a dissociated form in an aqueous solution.

Calcium Hypophosphite has an estimated value of log Kow = -3.01 calculated by EPIWIN 4.1, i.e. very low.