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EC number: 432-080-1 | CAS number: -
Water solubility
Administrative data
Link to relevant study record(s)
- Endpoint:
- water solubility
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 22 October 1998 to 15 January 1999
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.6 (Water Solubility)
- Deviations:
- no
- GLP compliance:
- yes
- Type of method:
- flask method
- Water solubility:
- 255.6 g/L
- Conc. based on:
- act. ingr.
- Temp.:
- 20 °C
- pH:
- 5.5
- Details on results:
- Water solubility of the test substance at a temperature of 20°C (corrected to the purily of 73 % (w/w)): 255.6 g/l (RSD:4.7%)
- Conclusions:
- Water solubility of the test substance at a temperature of 20°C is 255.6 g/L based on the active ingredient.
- Executive summary:
The water solubility of the test substance at a temperature of 20°C has been determined in accordance with the "flask method" described in guideline 92/69/EEC, appendix, A.6. in compliance with GLP.
It was found to be 255.6 g/L (RSD:4.7%)
Reference
Peak areas of experiment A to C (dilution factor: 1:5000) and applied standard
Experiment/Stirring Time at 30⁰C (h) |
Standard concentration (mg/l) |
Peak area (mV*min) |
Water solubility (g/l) |
||
|
Mean value |
Final mean value |
|||
A 24h |
103.84 |
351.298 |
|
|
|
|
|
243.313 |
359.60 |
368.28 |
|
|
|
255.051 |
376.95 |
|
365.28 |
|
114.94 |
395.280 |
|
|
|
|
|
243.313 |
353.75 |
362.29 |
|
|
|
255.051 |
370.82 |
|
|
B 48h |
114.94 |
395.280 |
|
|
|
|
|
237.941 |
345.94 |
344.64 |
|
|
|
236.149 |
343.34 |
|
352.31 |
|
117.54 |
386.990 |
|
|
|
|
|
237.941 |
361.35 |
359.99 |
|
|
|
236.149 |
358.63 |
|
|
C 72h |
117.54 |
386.990 |
|
|
|
|
|
209.840 |
318.67 |
325.34 |
|
|
|
218.617 |
332.00 |
|
332.88 |
|
110.54 |
347.818 |
|
|
|
|
|
209.840 |
333.45 |
340.42 |
|
|
|
218.617 |
347.39 |
|
|
Description of key information
The water solubility of the test substance at a temperature of 20°C has been determined in accordance with the "flask method". It was found to be 255.6 g/L (RSD: 4.7%)
Key value for chemical safety assessment
- Water solubility:
- 255.6 g/L
- at the temperature of:
- 20 °C
Additional information
The water solubility of the test substance at a temperature of 20°C has been determined in accordance with the "flask method" described in guideline 92/69/EEC, appendix, A.6. in compliance with GLP.
It was found to be 255.6 g/L (RSD:4.7%)
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
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