Registration Dossier
Registration Dossier
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EC number: 203-298-2 | CAS number: 105-44-2
Surface tension
Administrative data
- Endpoint:
- surface tension
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 02 January 2018 - 04 January 2018
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 018
- Report date:
- 2018
Materials and methods
Test guidelineopen allclose all
- 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
- Type of method:
- ring method
Test material
- Reference substance name:
- 4-methylpentan-2-one oxime
- EC Number:
- 203-298-2
- EC Name:
- 4-methylpentan-2-one oxime
- Cas Number:
- 105-44-2
- Molecular formula:
- C6H13NO
- IUPAC Name:
- 4-methylpentan-2-one oxime
- Test material form:
- liquid
Constituent 1
- Specific details on test material used for the study:
- SOURCE OF TEST MATERIAL
- Source and lot/batch No.of test material: 2017 494
Results and discussion
Surface tension
- Key result
- Surface tension:
- 57.4 mN/m
- Temp.:
- 20 °C
- Conc.:
- 1 g/L
Any other information on results incl. tables
|
| Solution Age (minutes) Run 2 | Surface Tension Reading (mN/m) Run 2 |
| 5 | 56.9 |
| 20 | 56.6 |
| 70 | 56.8 |
| 125 | 56.7 |
| 160 | 56.6 |
| 180 | 56.9 |
| 190 | 56.9 |
Applicant's summary and conclusion
- Conclusions:
- The surface tension of the test item was determined to be 57.4 mN/m.
Therefore, the test material is considered to be surface-active.
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