Registration Dossier
Registration Dossier
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EC number: 607-997-7 | CAS number: 26776-30-7
Water solubility
Administrative data
Link to relevant study record(s)
Description of key information
The water solubility of 2H-Azepin-2-one, hexahydro-, polymer with 1,6-diisocyanatohexane was determined according to OECD Guideline 105 (1995) and EU test method A.6 (2008) with the column elution method. The result was 370 ± 7.3 µg/l at 20 °C. The pH was 6.0.
Key value for chemical safety assessment
- Water solubility:
- 370 µg/L
- at the temperature of:
- 20 °C
Additional information
All analytical measurements were performed for the constituent with the highest concentration in the test substance. The mean water solubility of the other constituents may be different, which means that the water solubility of the whole test substance may deviate from the result of the present study. In view of the structural similarity of the constituents, this source of error is considered to be of minor importance.
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