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EC number: 203-214-4
CAS number: 104-57-4
Table. 1: Summarozed Results of the
1.72 to 1.87 (95% CI)
Pow: Partition Coefficient (n-octanol/water)
CI: Conficence interval
The partition coefficient of the test substance
was determined according to OECD Guideline 117 and EU Method A.8 by the
HPLC method. The test was performed with a concentration of 10 mg/L of
the test item in 35% acetonitrile : 65 % HPLC water. Samples of the test
item were analysed via HPLC on a C18 column with diode array detection.
Calibration was performed using seven reference items with known log Pow
values. A mean log Pow value of 1.79 at 21.9 °C was determined for the
Partition coefficient of the test item was
determined to be log Pow = 1.79 at 21.9 °C.
The octanol-water partition coefficient of
the substance was determined according to OECD 117 by the HPLC method. A
log Pow value of 1.79 at 21.9 °C was determined for the test substance
and is considered as reliable.
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