Registration Dossier
Registration Dossier
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EC number: 476-280-7 | CAS number: 109113-72-6
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:
- 2006-11-10
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 105 (Water Solubility)
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.6 (Water Solubility)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Remarks:
- issued by 2004-12-21
- Type of method:
- flask method
- Key result
- Water solubility:
- 3.11 g/L
- Temp.:
- 20 °C
- pH:
- >= 4.12 - <= 4.4
- Remarks on result:
- other: temperature was kept constant within +/-1°C
- Details on results:
- Preliminary test: Water solubility proved to be higher than 1 g/L, therefore the shake flask method was used.
- Conclusions:
- The water solubility was determined to be 3.11 g/L +/- 0.085 g/L at 20 °C +/-1°C using the sheke-flash method according to OECD Test Guideline 105 (1995) and EC Method A.6 (1992);
Reference
Water solubility results at 20 +/- 1 °C:
Measured concentration after 24 hours (g/L) |
pH |
Measured concentration after 48 hours (g/L) |
pH |
Measured concentration after 72 hours (g/L) |
pH |
Solubility of the test item (g/L) |
3.05 |
4.19 |
3.07 |
4.40 |
3.06 |
4.19 |
3.11+/- 0.085 |
3.10 |
4.14 |
3.12 |
4.38 |
3.18 |
4.16 |
|
3.06 |
4.12 |
3.15 |
4.35 |
3.17 |
4.28 |
|
Mean: 3.07 |
|
Mean: 3.11 |
|
Mean: 3.14 |
|
Description of key information
Water solubility: 3.11 g/L +/- 0.085 g/L at 20 °C +/-1°C .
Method: OECD Test Guideline 105 (1995) and EC Method A.6 (1992); (by shake-flash method).
Key value for chemical safety assessment
- Water solubility:
- 3.11 g/L
- at the temperature of:
- 20 °C
Additional information
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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