Registration Dossier
Registration Dossier
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EC number: 251-257-2 | CAS number: 32846-21-2
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:
- 2014
- 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)
- Deviations:
- no
- GLP compliance:
- no
- Type of method:
- plate method
- Specific details on test material used for the study:
- FAT Number: 20003/K
Appearance: Red powder - Key result
- Surface tension:
- 42.209 mN/m
- Temp.:
- 20 °C
- Conc.:
- 0.25 vol%
- Conclusions:
- The surface tension of FAT 20003/K was determined to be 42.209 mN/m at room temperature ca 20 °C.
- Executive summary:
FAT 20003/K TE was evaluated for surface tension in an aqueous solution by means of a Tensiometer (Wilhelmy Plate Method) according to OECD Guideline 115. Plate method was used for this purpose. Based on the findings of the study, the surface tension of FAT 20003/K was determined to be 42.209 mN/m at room temperature ca 20 °C. The variation of specification factor was 0.002057 mN/m
Reference
Description of key information
FAT 20003/K TE was evaluated for surface tension in an aqueous solution by means of a Tensiometer (Wilhelmy Plate Method) according to OECD Guideline 115. Plate method was used for this purpose. Based on the findings of the study,the surface tension of FAT 20003/K was determined to be 42.209 mN/m at room temperature ca 20 °C. The variation of specification factor was 0.002057 mN/m.
Key value for chemical safety assessment
- Surface tension:
- 42
- in mN/m at 20°C and concentration in mg/L:
- 2.5
Additional information
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