Registration Dossier
Registration Dossier
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EC number: 807-365-2 | CAS number: 127961-54-0
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:
- Sept. 16, 2014 - Sept. 18, 2014
- 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)
- GLP compliance:
- yes
- Type of method:
- ring method
- Key result
- Surface tension:
- 65.3 mN/m
- Temp.:
- 20 °C
- Conc.:
- 0.005 g/L
- Conclusions:
- The surface tension of a 5 mg/L solution of the test substance at 20 degrees C was 65.3 mN/m.
- Executive summary:
The surface tension of the test substance was tested according to an OECD Guideline 115 study. The surface tension of a 5 mg/L solution of the test substance at 20 degrees C was 65.3 mN/m.
Reference
Individual Results
The surface tension measured from 4 trials is reported below.
Trial |
Surface Tension (mN/m) |
1 |
62.9* |
2 |
65.2 |
3 |
65.3 |
4 |
65.4 |
Average |
65.3 |
Standard Deviation |
0.100 |
RSD |
0.153 |
*Value considered an outlier and was not used.
Final Results
The surface tension of Sisterna A10E-C / Cosmelike SA-10 /Sugar Wax A-10E Lot: 049806 was determined to be 65.3 mN/m (65.3 dynes/cm).
Description of key information
Surface tension is 65.3 mN/m at 20 ºC with 0.005 g/L (OECD 115, ring method).
Key value for chemical safety assessment
- Surface tension:
- 65.3
- in mN/m at 20°C and concentration in mg/L:
- 5
Additional information
The surface tension of a 5 mg/L solution of the test substance at 20 degrees C was 65.3 mN/m.
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