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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

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Physical & Chemical properties

Water solubility

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Description of key information

The Water Solubility of DIETHYL TARTRATE is predicted to be 1410 g/L. with 95% confidence limits = 1060-1890 g/L at 25°C.

Key value for chemical safety assessment

Water solubility:
1 410 g/L
at the temperature of:
25 °C

Additional information

The Water Solubility of the substance DIETHYL TARTRATE (CAS# 87 -91 -2), has been calculated using the model iSafeRat® Holistic HA-QSAR v1.5.giving the log Kow as input. DIETHYL TARTRATE falls inside the Applicability Domain of the model.

The Water Solubility of DIETHYL TARTRATE is predicted to be 1410 g/L, 95% confidence limits = 1060 -1890 g/L at 25°C.

Therefore the substance is considered as very soluble.