Registration Dossier
Registration Dossier
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EC number: 485-110-0 | CAS number: 53535-81-2
Surface tension
Administrative data
- Endpoint:
- surface tension
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2007-11-15
- Reliability:
- 1 (reliable without restriction)
Cross-referenceopen allclose all
- Reason / purpose for cross-reference:
- reference to same study
- Reason / purpose for cross-reference:
- reference to other study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 007
- Report date:
- 2007
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.5 (Surface Tension)
- Version / remarks:
- 92/69/EC
- Deviations:
- no
- Principles of method if other than guideline:
- NA
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- ring method
Test material
Constituent 1
Results and discussion
Surface tension
- Surface tension:
- 62.7 mN/m
- Temp.:
- 20 °C
- Conc.:
- 1 000 mg/L
Any other information on results incl. tables
The surface tension of Lithium-tert-amoxide (LTA) aqueous solution (250.0 mg / 250 ml) was found to be 63.3 mN/m using the ring method, representing the mean of five separate measurements. The equilibrium time for these five measurements was in a range of 64 - 65 sec.
Applicant's summary and conclusion
- Conclusions:
- As this value is higher than 60 mN/m, Lithium-tert-amoxide (LTA) is not classified as surface active.
- Executive summary:
The surface tension of Lithium-tert-amoxide (LTA) aqueous solution was found to be 62.7 mN/m at , using the ring method. As this value is higher than 60 mN/m, Lithium-tert-amoxide (LTA) is not classified as surface active.
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