Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Physical & Chemical properties

Partition coefficient

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Administrative data

Link to relevant study record(s)

Reference
Endpoint:
partition coefficient
Data waiving:
study scientifically not necessary / other information available
Justification for data waiving:
the study does not need to be conducted because the substance is inorganic
Justification for type of information:
Expert judgement based on observation, knowledge of the manufacturing method, and analytical data e.g. on the composition of CMS.
Conclusions:
Study on partition coefficient does not need to be conducted because CMS is an inorganic substance

Description of key information

Study on partition coefficient does not need to be conducted because CMS is an inorganic substance. This opinion derives from an expert judgement based on observation, knowledge of the manufacturing method, and analytical data e.g. on the composition of synthetic amorphous calcium magnesium silicate.

Key value for chemical safety assessment

Additional information