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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Administrative data

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

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2006
Report date:
2006

Materials and methods

Test guidelineopen allclose all
Qualifier:
according to guideline
Guideline:
OECD Guideline 105 (Water Solubility)
Qualifier:
according to guideline
Guideline:
EU Method A.6 (Water Solubility)
GLP compliance:
yes
Type of method:
column elution method

Test material

Reference
Name:
Unnamed
Test material form:
liquid
Specific details on test material used for the study:
SOURCE OF TEST MATERIAL
- Purity : 95.9 % w/w

Results and discussion

Water solubilityopen allclose all
Water solubility:
2.34 mg/L
Conc. based on:
other: ar 12.5 mL/h
Temp.:
20 °C
Remarks on result:
other: pH not available
Water solubility:
3.89 mg/L
Conc. based on:
other: 25 mL/h
Temp.:
20 °C
Remarks on result:
other: pH not available
Key result
Water solubility:
3.12 mg/L
Conc. based on:
other: average value
Temp.:
20 °C
Remarks on result:
other: pH not available
Details on results:
The test was performed at 20°C using water analytical grade.
Taking into consideration the functional groups in the molecular structure, it's reasonable to conclude that a change in the temperature or pH value give not a significant variation on the water solubility value.

Applicant's summary and conclusion

Conclusions:
Taking into consideration the functional groups in the molecular structure, it's reasonable to conclude that a change in the temperature or pH value give not a significant variation on the water solubility value.
At 25 mL/h = 3.89 mg/l with a RSD% of 13.0% over 16 fractions
At 12.5 mL/h = 2.34 mg/l with a RSD% of 13.4% over 16 fractions