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EC number: 286-344-4
CAS number: 85209-91-2
OECD Guideline No. 105 and EEC Directive 92/69 EEC, A.6.
Water solubility: soluble at pH 7,5, moderately soluble at pH 9 and slightly soluble at pH 5
The key studies of the year 1997 and 2000 show comparable values for the
water solubility at pH 7,5. The
up-to-date value of 1.85 g/L is taken for the CSA.
2.24 g/L at 20 °C, ca. pH 7.5 19.5 ± 0.5°C
ADK STAB NA-11, 2000
1.85 g/L at 20 °C, ca. pH 7.5 19.5 ±
21.9 mg/L at pH 5, and 172 mg/L at pH 9. 30°C
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