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Physical & Chemical properties

Water solubility

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Description of key information

 The water solubility of the test substance is 0.02 g/L, which is classified as slightly soluble.

Key value for chemical safety assessment

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

Additional information

The water solubility of the test substance is 0.02 g/L, which is classified as slightly soluble. No information on the primary source of the data or the methods used is available. However, this information is taken from a reliable peer reviewed database and so can be considered reliable and suitable for use as the key study for this endpoint (WHO ICSC 2005). This value is also cited in a MITI study (1997) which was unavailable for review but was identified in the OECD SIDS. The QSAR (US EPA 2009) model predicts a water solubility of 51.88 mg/L at 25°C. This model and value are considered adequate to use for assessment as a supporting study.

The data presented here are for the high purity form of DCPD. No information is available specifically on the water solubility of the commercial form of DCPD but it is not expected to be significantly different from the high purity form.