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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Water solubility

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Administrative data

Link to relevant study record(s)

Description of key information

Silicon Nitride was found to have a solubility less than 0.3 mg/L in water at 20°C.

Key value for chemical safety assessment

Additional information

A study was conducted (Huntingdon Life Sciences, 2012) to detemine the water solubility of Silicon Nitride, according to OECD guideline 105 an EC method A6; the study was conducted in compliance with GLP. The test substance was found to have a water solubility less than 0.3 mg/L at 20°C.