Registration Dossier
Registration Dossier
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EC number: 947-738-8 | 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:
- October 2017
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- study well documented, meets generally accepted scientific principles, acceptable for assessment
- Principles of method if other than guideline:
- Wilhelmy plate method
Method for measuring the surface tension (SFT) of a liquid, the interfacial tension (IFT) between two liquids and the contact angle between a liquid and a solid. The force acting on a vertically immersed plate is measured. - GLP compliance:
- no
- Type of method:
- plate method
- Key result
- Surface tension:
- 0.026 N/m
- Temp.:
- 24 °C
- Conc.:
- 1 000 mg/L
- Conclusions:
- Surface tension - 0.0256 N/m at 24 °C
Reference
Description of key information
Key value for chemical safety assessment
- Surface tension:
- 25.6
- in mN/m at 20°C and concentration in mg/L:
- 1 000
Additional information
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