Registration Dossier
Registration Dossier
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EC number: 224-305-5 | CAS number: 4297-95-4
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:
- May 2019
- Reliability:
- 1 (reliable without restriction)
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 115 (Surface Tension of Aqueous Solutions)
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.5 (Surface Tension)
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- plate method
- Key result
- Surface tension:
- >= 71.09 - <= 71.51 mN/m
- Temp.:
- 20.1 °C
- Conc.:
- 1 g/L
- Conclusions:
Substance is not surface active in a concentration of 1.00 g/L.
Reference
Description of key information
The surface tension of an aqueous solution of Sodium phenylphosphinate was determined as 71.30 ± 0.21 mN/m at 20.1 °C.
Key value for chemical safety assessment
- Surface tension:
- 71.3
- in mN/m at 20°C and concentration in mg/L:
- 20.1
Additional information
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