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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

The water solubility of chlorendic anhydride in the form of chlorendic acid is 0.499 g / l at 20°C.  
The water solubility of chlorendic anhydride in its unhydrolysed form is less than 2.5E-03 g / l.

Key value for chemical safety assessment

Water solubility:
500 mg/L
at the temperature of:
20 °C

Additional information

Chlorendic anhydride hydrolyses to chlorendic acid in contact with water and hence the water solubility has been reported as the hydrolysis product and a less than value for the anhydride.