Registration Dossier
Registration Dossier
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EC number: 947-984-6 | CAS number: -
Surface tension
Administrative data
Link to relevant study record(s)
- Endpoint:
- surface tension
- 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:
- EU Method A.5 (Surface Tension)
- Version / remarks:
- 2016
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 115 (Surface Tension of Aqueous Solutions)
- Version / remarks:
- 1995
- Deviations:
- no
- GLP compliance:
- yes
- Type of method:
- ring method
- Specific details on test material used for the study:
- SOURCE OF TEST MATERIAL
- Source and lot/batch No.of test material: PX708164
- Expiration date of the lot/batch: 31 March 2018
STABILITY AND STORAGE CONDITIONS OF TEST MATERIAL
- Storage condition of test material: At room temperature container flushed with nitrogen - Key result
- Surface tension:
- 54.9 mN/m
- Temp.:
- 20 °C
- Conc.:
- 90 other: % of the test item saturation solubility
- Remarks on result:
- other:
- Conclusions:
- The surface tension of a test solution at 90% of the test item saturation solubility in water and at 20°C was 54.9 mN/m. According to this, the test item is considered to be surface active.
- Executive summary:
The OECD harmonized ring method was applied for the determination of the surface tension of Setalux 7002 BX-55.
The surface tension of a test solution at 90% of the test item saturation solubility in water and at 20°C was 54.9 mN/m. According to this, the test item is considered to be surface active.
Reference
The results of the test on the determination of the surface tension of the test solution are given inTable 6.
Table 6 Surface Tension of the Test Item
Measurement |
Time passed after transfer test solution to test vessel |
Surface tension |
||
individual |
mean |
mean multiplied by |
||
1 |
15 |
57.6 |
57.4 |
54.9 |
2 |
16 |
57.6 |
|
|
3 |
17 |
57.2 |
|
|
4 |
18 |
57.4 |
|
|
5 |
19 |
57.1 |
|
|
Description of key information
The OECD harmonized ring method was applied for the determination of the surface tension of Setalux 7002 BX-55. The surface tension of a test solution at 90% of the test item saturation solubility in water and at 20°C is 54.9 mN/m. According to this, the test item is considered to be surface active.
Key value for chemical safety assessment
- Surface tension:
- 54.9
- in mN/m at 20°C and concentration in mg/L:
- 0.9
Additional information
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