Registration Dossier
Registration Dossier
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EC number: 944-045-2 | 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
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 105 (Water Solubility)
- GLP compliance:
- no
- Type of method:
- flask method
- Water solubility:
- 280 mg/L
- Conc. based on:
- test mat.
- Loading of aqueous phase:
- 600 mg/L
- Incubation duration:
- 48 h
- Temp.:
- 20 °C
- pH:
- 3.86
- Conclusions:
- Water solubility of test substance is 280 mg/l at 20 °C and pH 3.86.
- Executive summary:
Method
Shake flask method was used. Equilibration was performed at 30 °C for 24 h, then flask was cooled to 20 °C for 24 h. Analysis by UV-Vis spectrophotometer was performed.
Results
Water solubility is 280 mg/l at 20 °C and pH 3.86 (satured solution).
Reference
| final test | 0.28 | g/l |
| pH satured solution | 3.86 | |
| pH mother solution | 3.81 |
Description of key information
Water solubility is 280 mg/l at 20 °C and pH 3.86.
Key value for chemical safety assessment
- Water solubility:
- 280 mg/L
- at the temperature of:
- 20 °C
Additional information
OECD guideline 105.
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