Registration Dossier
Registration Dossier
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EC number: 258-061-6 | CAS number: 52636-67-6
Partition coefficient
Administrative data
Link to relevant study record(s)
Description of key information
The log Pow of morpholinium sulphamate was determined to be -0.07 (the estimated Pow is 0.85). Quality criteria were met as values of log Pow derived from individual measurements fell within a range of 0.1 log units.
Key value for chemical safety assessment
- Log Kow (Log Pow):
- -0.07
- at the temperature of:
- 20 °C
Additional information
A study was conducted according to Regulation (EC) 440/2008 method A.8, OECD TG 117 and according to OPPTS 830.7570 using the HPLC method. Three test series of the reference substance solutions and the test item solution were measured with two parallel injections. The resulting calibration curve was used to estimate the partition coefficient of the test item. The mean partition coefficient of the test item was determined to be 0.85 with a standard deviation of 0.025. Therefore the log Pow was calculated to be -0.07
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