Registration Dossier
Registration Dossier
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EC number: 229-114-0 | CAS number: 6413-10-1
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:
- 19 November 2012 to 26 November 2012
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 105 (Water Solubility)
- Deviations:
- no
- GLP compliance:
- not specified
- Type of method:
- flask method
- Key result
- Water solubility:
- 124.8 g/L
- Temp.:
- 20 °C
- pH:
- 5.11 - 5.8
- Remarks on result:
- other: Range: 123.2 - 126.4 g/L
- Details on results:
- The preliminary test determined the water solubility to be approximately 120 g/L. Results from the definitive test are outlined in Table 1.
- Conclusions:
- Interpretation of results: very soluble (> 10000 mg/L)
Under the conditions of the study the water solubility of the test material was determined to be 124.8 g/L at 20 °C. - Executive summary:
The water solubility of the test material was determined in accordance with the standardised guideline OECD 105 using the shake flask method. Under the conditions of the study the water solubility of the test material was determined to be 124.8 g/L at 20 °C.
Reference
Table 1: Results
no. of days shaken at 30 °C * |
Area |
Conc. (g/L) |
Solubility (g/L) |
pH |
|||
1 |
2 |
3 |
Mean |
||||
1 |
12930.0 |
12883.2 |
12792.9 |
12868.7 |
25.28671 |
126.4335 |
5.11 |
2 |
12504.9 |
12476.9 |
12644.5 |
12542.1 |
24.64552 |
123.2276 |
5.80 |
3 |
12716.5 |
12718.9 |
12657.6 |
12697.7 |
24.95093 |
124.7547 |
5.17 |
* Following the period of shaking, flasks were then held at 20 °C for 24 hours.
Mean concentration = 124.8 g/L (Range: 123.2 - 126.4 g/L)
Description of key information
Water solubility: 124.8 g/L at 20°C
Key value for chemical safety assessment
- Water solubility:
- 124.8 g/L
- at the temperature of:
- 20 °C
Additional information
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