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EC number: 214-192-0 | CAS number: 1112-55-6
Surface tension
Administrative data
Link to relevant study record(s)
- Endpoint:
- surface tension
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- From 2017-11-15 to 2017-11-28
- 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)
- Version / remarks:
- July 27, 1995
- Deviations:
- no
- GLP compliance:
- yes
- Type of method:
- plate method
- Specific details on test material used for the study:
- Lot number: 707001
Purity: 98.6% - Key result
- Surface tension:
- ca. 72.6 mN/m
- Temp.:
- 20 °C
- Conc.:
- 6.5 mg/L
- Conclusions:
- The surface tension of the test item was found to be 72.6 mN/m (20 ºC).
- Executive summary:
The surface tension of the test item was found to be 72.6 mN/m (20 ºC) in a study run to OECD Test Guideline 115 (plate method).
Reference
Repetition |
Temperature (oC) |
Aqueous surface tension (mN/m) |
||
Initial measurement |
Final measurement |
Average |
||
1 |
19.9 |
72.57 |
72.54 |
72.6 |
2 |
19.9 |
72.57 |
72.58 |
|
Description of key information
The surface tension of the test item was found to be 72.6 mN/m (20 ºC) in a study run to OECD Test Guideline 115 (plate method).
Key value for chemical safety assessment
- Surface tension:
- 72.6
- in mN/m at 20°C and concentration in mg/L:
- 6.5
Additional information
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