Registration Dossier
Registration Dossier
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EC number: 810-766-5 | CAS number: 1802886-42-5
Surface tension
Administrative data
Link to relevant study record(s)
- Endpoint:
- surface tension
- Type of information:
- experimental study
- Adequacy of study:
- supporting study
- Study period:
- from 2017-11-29 to 2018-07-19
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 115 (Surface Tension of Aqueous Solutions)
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.5 (Surface Tension)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- ring method
- Key result
- Remarks on result:
- not determinable
- Conclusions:
- The test on surface tension is technically not feasible. No saturated test item solution could be prepared.
- Executive summary:
Based on the results of a solubility test the concentration of test solution suitable for surface tension measurement could not be determined. A solubility test at 1 mg/mL concentration level resulted an opalescent single-phase emulsion which is not suitable for the test. Therefore, the test on surface tension is technically not feasible.
- Endpoint:
- surface tension
- Data waiving:
- study technically not feasible
- Justification for data waiving:
- other:
Referenceopen allclose all
Based on the results of a solubility test the concentration of test solution suitable for surface tension measurement could not be determined. A solubility test at 1 mg/mL concentration level resulted an opalescent single-phase emulsion which is not suitable for the test.
Description of key information
The test on surface tension is technically not feasible.
Key value for chemical safety assessment
Additional information
Based on the results of a solubility test the concentration of test solution suitable for surface tension measurement could not be determined. A solubility test at 1 mg/mL concentration level resulted an opalescent single-phase emulsion which is not suitable for the test. Therefore, the test on surface tension is technically not feasible.
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