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EC number: 214-684-5 | CAS number: 1185-53-1
Surface tension
Administrative data
Link to relevant study record(s)
- Endpoint:
- surface tension
- Type of information:
- experimental study
- Adequacy of study:
- key study
- 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:
- no
- Type of method:
- ring method
- Key result
- Surface tension:
- ca. 61.4 mN/m
- Temp.:
- 20 °C
- Conc.:
- 1 001 mg/L
- Executive summary:
The aqueous solution of the test item had a mean surface tension of 61.4 mN/m according to European Commission Regulation (EC) No. 440/2008 (A.5 Surface tension of aqueous solutions) and to OECD 115.Due to the fact that the surface tension was higher than 60 mN/m, the test item had no surface-active properties.
Reference
Description of key information
European Commission Regulation (EC) No. 440/2008 (A.5 Surface tension of aqueous solutions) and to OECD 115 and in accordance with GLP.
The aqueous solution of the test item had a mean surface tension of 61.4 mN/m. Due to the fact that the surface tension was higher than 60 mN/m, the test item had no surface-active properties.
Key value for chemical safety assessment
- Surface tension:
- 61.4
- in mN/m at 20°C and concentration in mg/L:
- 1 001
Additional information
The aqueous solution of the test item had a mean surface tension of 61.4 mN/m. Due to the fact that the surface tension was higher than 60 mN/m, the test item had no surface-active properties.
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