Registration Dossier
Registration Dossier
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EC number: 807-111-0 | CAS number: 1211441-98-3
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:
- May - July 2018
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- 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
- Type of method:
- ring method
- Key result
- Surface tension:
- ca. 72.6 mN/m
- Temp.:
- 20 °C
- Conc.:
- 90 vol%
- Remarks on result:
- other: The substance is considered not to be surface active
- Conclusions:
- The OECD harmonized ring method was applied for the determination of the surface tension of LEE011-A4 (LEE011-B10 in CoA).
The surface tension of LEE011-A4 (LEE011-B10 in CoA) at 90% of the test item saturation solubility in water and at 20°C was 72.6 mN/m. According to this, the test item is considered not to be surface active.
Reference
Description of key information
The surface tension of LEE011-A4 (LEE011-B10 in CoA) at 90% of the test item saturation solubility in water and at 20°C was 72.6 mN/m. According to this, the test item is considered not to be surface active.
Key value for chemical safety assessment
- Surface tension:
- 72.6
- in mN/m at 20°C and concentration in mg/L:
- 900
Additional information
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