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Physical & Chemical properties

Water solubility

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Description of key information

Solubilities at 20°C were found as follows:

< 1.8 mg/L with a loading rate of  0.1 g/L at pH 6.1

4.7 mg/L with a loading rate of 1.0 g/L at pH 5.2

Key value for chemical safety assessment

Additional information

At the determinations were done by flask method according to OECD Guideline 105.

The test item is a complex mixture. The water solubility can therefore only be investigated via determination of dissolved amounts of chromium, nitrogen and carbon contained in the test item. The values quantified by TOC are deemed to be constistent and can be considered suitable for use this endpoint.