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EC number: 451-530-8 | CAS number: 736150-63-3
Water solubility
Administrative data
Link to relevant study record(s)
Description of key information
The water solubility of TS-ED 532 was estimated to < 0.33 mg/l at 20 ºC using the flask method. Using LC/MS, the water solubility was found to be in the range of 0.06 - 0.09 mg/l. Overall, the water solubility of TS-ED 532 is found to be approximately 0.07 mg/l.
Key value for chemical safety assessment
- Water solubility:
- 0.07 mg/L
- at the temperature of:
- 20 °C
Additional information
The water solubility of TS-ED 532 was determined using the flask method according to OECD and EC guidelines to less than 0.33 mg/l at 20 ºC ± 0.5 ºC. The solubility was derived from the lowest calibration point and the dilution factor.
Using an LC-MS method for analysis of aqueous solutions of TS-ED 532, the water solubility was found to be in the range of 0.06 - 0.09 mg/l. At concentrations above 0.09 mg/l, the analytical results indicate formation of an inhomogeneous system due to oversaturation (formation of micelles or other macro-structures).
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