Registration Dossier
Registration Dossier
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EC number: 952-948-8 | CAS number: -
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:
- 18 November 2019 to 27 March 2020
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.5 (Surface Tension)
- Version / remarks:
- 2008
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 115 (Surface Tension of Aqueous Solutions)
- Version / remarks:
- 1995
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- ring method
- Specific details on test material used for the study:
- Purity: 94.5 %
Storage Condition: Ambient temperature, cool and dry conditions, DEFITRACES. - Key result
- Surface tension:
- 52.9 mN/m
- Temp.:
- 20.4 °C
- Conc.:
- 815.4 mg/L
- Conclusions:
- The mean surface tension of the test item diluted at 815.4 mg/L in distilled water at 20.4 °C was 52.9 mN/m. The test item was not considered as surface-active in the experimental conditions used.
- Executive summary:
In compliance with Regulation (EC) No. 1907/2006, Council Regulation (EC) No. 440/2008, EC A.5. method (2008) and OECD Guideline No. 115 (1995), the mean surface tension of 3-Bromo-1-(3-Chloro-2-Pyridyl)-5-Methyl-1H-Pyrazole diluted at 815.4 mg/L in distilled water at 20.4 °C was 52.9 mN/m (application of ring method).
The test item was not considered as surface-active in the experimental conditions used.
Reference
Description of key information
The mean surface tension of the test item diluted at 815.4 mg/L in distilled water at 20.4 °C was 52.9 mN/m. The test item was not considered as surface-active in the experimental conditions used.
Key value for chemical safety assessment
- Surface tension:
- 52.9
- in mN/m at 20°C and concentration in mg/L:
- 815.4
Additional information
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