Registration Dossier
Registration Dossier
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EC number: 425-270-0 | CAS number: 134620-00-1
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:
- 06 March 1995 - 28 April 1995
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Guideline study, conducted to GLP. Limited reporting detail.
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.6 (Water Solubility)
- Version / remarks:
- (of Directive 92/69/EEC)
- Deviations:
- yes
- Remarks:
- Reporting detail limited (e.g. missing information on purity)
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- flask method
- Water solubility:
- 56.2 g/L
- Temp.:
- 20 °C
- pH:
- 9.2
- Remarks on result:
- other: Mean value
- Details on results:
- See table below.
- Conclusions:
- Interpretation of results (migrated information): very soluble (> 10000 mg/L)
In a guideline-compliant study, conducted to GLP, the water solubility of tetraaminepalladium(II) hydrogen carbonate was determined to be 56.2 g/L at a temperature of 20.0 deg C. - Executive summary:
In a guideline-compliant study, conducted to GLP, the water solubility of tetraamminepalladium(II) hydrogen carbonate was determined to be 56.2 g/L at a temperature of 20.0 +/- 0.5 deg C, indicating very high water solubility.
Reference
| Sample number | Time shaken at 30 deg C (hours) | Time held at 20 deg C (hours) | Concentration (g/L) | Solution pH |
| 1 | 24 | 24 | 55.9 | 9.2 |
| 2 | 48 | 24 | 57.1 | 9.1 |
| 3 | 72 | 24 | 55.5 | 9.2 |
Description of key information
In a guideline-compliant study, conducted to GLP, the water solubility of tetraamminepalladium(II) hydrogen carbonate was determined to be 56.2 g/L at a temperature of 20.0 +/- 0.5 deg C, indicating very high water solubility (Lumsden et al. (1997)
Key value for chemical safety assessment
- Water solubility:
- 56.2 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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