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Physical & Chemical properties

Water solubility

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Description of key information

According to the OECD Guideline 105 the water solubility of the test item was determined as < 5.1 mg/L at 20°C for both test concentrations (100 mg/l and 1000 mg/l). This result is leading to a high insolubilty in the water and a hydrolysis study under Section 5.1.2 can be waived. 

Key value for chemical safety assessment

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

Additional information

In a mixture or multi-constituent substance, each constituent has its own solubility which may differ from the solubility of the others. For the test item no such constituents were observed, because the water solubility shows the same result at different concentrations (100 mg/l and 1000 mg/l). The limit of quantification of TOC determination is 2 mg/l, therefore the limit of quantification for the test item is 5.1 mg/l.