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EC number: 225-967-8 | CAS number: 5187-23-5
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:
- 2006-10-12
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Accepted well-documented technique which meets scientific principles The pendant drop method has been compared to the ring method OECD 115 and gave good correlation. See company report no W09-2478.
- Qualifier:
- equivalent or similar to guideline
- Guideline:
- OECD Guideline 115 (Surface Tension of Aqueous Solutions)
- Deviations:
- no
- Principles of method if other than guideline:
- Method: Pendant drop, Perstorp A1577 (correlates well to OECD 115), se company report no W09-2478.
- GLP compliance:
- no
- Type of method:
- other: pendant drop
- Key result
- Surface tension:
- 69 mN/m
- Temp.:
- 20 °C
- Conc.:
- 1 g/L
- Conclusions:
- Surface Tension: 69 mN/m at 20 ºC
- Executive summary:
Surface Tension: 69 mN/m at 20 ºC
Reference
Description of key information
Surface Tension: 69 mN/m at 20 ºC (OECD Guideline 115)
Key value for chemical safety assessment
- Surface tension:
- 69
- in mN/m at 20°C and concentration in mg/L:
- 1 000
Additional information
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