Registration Dossier
Registration Dossier
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EC number: 202-263-9 | CAS number: 93-62-9
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)
- Version / remarks:
- Shake Flask
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- flask method
- Water solubility:
- 1.95 other: % w/w
- Conc. based on:
- test mat.
- Loading of aqueous phase:
- 333.3 g/L
- Incubation duration:
- 5 d
- Temp.:
- 25 °C
- pH:
- 1.99
- Water solubility:
- 1.85 other: % w/w
- Conc. based on:
- test mat.
- Loading of aqueous phase:
- 333.3 g/L
- Incubation duration:
- 4 d
- Temp.:
- 25 °C
- pH:
- 1.99
- Water solubility:
- 1.89 other: % w/w
- Conc. based on:
- test mat.
- Loading of aqueous phase:
- 333.3 g/L
- Incubation duration:
- 3 d
- Temp.:
- 25 °C
- pH:
- 1.99
- Water solubility:
- 1.89 other: % w/w
- Conc. based on:
- test mat.
- Loading of aqueous phase:
- 333.3 g/L
- Incubation duration:
- 2 d
- Temp.:
- 25 °C
- pH:
- 2.01
- Water solubility:
- 1.76 other: % w/w
- Conc. based on:
- test mat.
- Loading of aqueous phase:
- 333.3 g/L
- Incubation duration:
- 1 d
- Temp.:
- 25 °C
- pH:
- 1.99
- Details on results:
- Comparison of individual test results from tests 1, 2 and 3 indicated that there was no increasing solubility over time and the concentrations of all test solutions do not differ by more than 15%; therefore the mean results from tests 1, 2 and 3 were reported as the water solubility value.
Average of Day 1, 2 and 3 Tests = 1.85 % w/w - Conclusions:
- Water solubility of 2-Hydroxyethyliminodi(acetic acid) was determined using flast method with HPLC analysis. The solubility was determined to be 18.61 g/l (1.85 % w/w) at 25 C.
- Executive summary:
Water solubility of 2-Hydroxyethyliminodi(acetic acid) was determined using flast method with HPLC analysis. The solubility was determined to be 18.61 g/l (1.85 % w/w) at 25 C.
Reference
Description of key information
Water solubility of 2-Hydroxyethyliminodi(acetic acid) was determined using flast method with HPLC analysis. The solubility was determined to be 18.61 g/l (1.85 % w/w) at 25 C.
Key value for chemical safety assessment
- Water solubility:
- 18.61 g/L
- at the temperature of:
- 25 °C
Additional information
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