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EC number: 810-298-1
CAS number: 194934-66-2
The preliminary estimate of water solubility
was 1.18 x 10-3 g/L at 20.0 °C.
The mean peak areas relating to the standard
and sample solutions are shown in the following table:
Standard 21.2 mg/L
3.3205 x 105
Standard 22.0 mg/L
3.4550 x 105
4.1655 x 104
5.3138 x 104
3.0156 x 104
3.1699 x 104
2.6953 x 104
2.7221 x 104
Standard 20.2 mg/L
3.0598 x 105
3.0022 x 105
4.8651 x 104
4.8419 x 104
6.2761 x 104
8.6129 x 104
2.9202 x 104
2.9435 x 104
Typical chromatography is presented as
Appendix 2 - Attachment 1 of this Summary
not used due to multiple interfering peaks in the chromatography.
The concentration (g/L) of test item in
the sample solutions is shown in the following table:
Time Shaken at
~ 30 ºC (hours)
Time Equilibrated at 20 ºC (hours)
1.51 x 10-4
9.85 x 10-5
8.62 x 10-5
1.62 x 10-4
2.87 x 10-4
9.78 x 10-5
Mean concentration : 1.47
x 10-4 g/L at 20.0 ± 0.5 ºC
Range : 8.62
x 10-5to 2.87 x 10-4 g/L
Standard Deviation : 7.52
The determination was carried out using the
flask method, designed to be compatible with Method A6 Water Solubility
of Commission Regulation (EC) No 440/2008 of 30 May 2008 and Method 105
of the OECD Guidelines for Testing of Chemicals, 27 July 1995.
The test system consists of purified water
with a resistivity of greater than 15MΩ.
The water solubility of the test item has
been determined to be 2.87 x 10-4 g/L of solution at
20.0 ± 0.5 °C.
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