Registration Dossier
Registration Dossier
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EC number: 947-971-5 | 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
- Study period:
- 2017-06-20 - 2017-06-21
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.5 (Surface Tension)
- GLP compliance:
- not specified
- Type of method:
- ring method
- Surface tension:
- 25.9 mN/m
- Temp.:
- 21 °C
- Conc.:
- 1 g/L
- Conclusions:
- The test item has a surface tension of 25.9 mN/m (c = approx 1 g/L)
- Executive summary:
The test item has a surface tension of 25.9 mN/m (c = approx 1 g/L) in accordance with EU Method A.5 (ring method).
Reference
Test 1: mean = 25.6 mN/m; SD = 0.1 mN/m (c=1130 mg/L, temp = 22 deg C, age of the solution: 280 min).
Test 2: mean = 25.5 mN/m; SD = 0.1 mN/m (c=1090 mg/L, temp = 21 deg C, age of solution: 350 min).
Description of key information
Surface tension = 25.9 mN/m (c = approx 1 g/L) (EU Method A.5; ring method)
Key value for chemical safety assessment
- Surface tension:
- 25.9
- in mN/m at 20°C and concentration in mg/L:
- 1 000
Additional information
The test item has a surface tension of 25.9 mN/m (c = approx 1 g/L) in accordance with EU Method A.5 (ring method).
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