Registration Dossier
Registration Dossier
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EC number: 218-235-4 | CAS number: 2090-05-3
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:
- 29.07.2016 till 04.08.2016
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- guideline study without detailed documentation
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.5 (Surface Tension)
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 115 (Surface Tension of Aqueous Solutions)
- Deviations:
- no
- GLP compliance:
- no
- Type of method:
- plate method
- Key result
- Surface tension:
- 72.68 mN/m
- Temp.:
- 20 °C
- Conc.:
- 1 g/L
- Remarks on result:
- other: Temperature during the test was not reported, however standard temperature (20°C) can be assumed.
- Conclusions:
- The surface tension of calcium dibenzoate was determined at 72.68 mN/m. Hence, the substance is considered not being surface active.
Reference
Result: σ1 = 72.62 mN/m, σ2 = 72.72 mN/m, σ3 = 72.71 mN/m (No time dependence observed within 360 s)
σ = 72.68 mN/m
Description of key information
The surface tension of calcium dibenzoate was determined at 72.68 mN/m. Hence, the substance is considered not being surface active.
Key value for chemical safety assessment
- Surface tension:
- 72.68
- in mN/m at 20°C and concentration in mg/L:
- 1 000
Additional information
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