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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

According to column 2 Annex VII of Regulation (EC) No 1907/2006 (REACH), the water solubility was not conducted as the substance
is hydrolytically instable at pH 4, 7 and 9. As an approximation of the water solubility the value of 440 mg/L can be regarded. It was
determined from an hydrolysis experiment (Horrobin_1963) and very likely is to high extent due to supersaturating effects in the experiments.
Exact water solubility for Cyanuric chloride is not determinable as the substance hydrolyzes rapidly in water.

Key value for chemical safety assessment

at the temperature of:
20 °C

Additional information