Registration Dossier
Registration Dossier
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EC number: 226-901-0 | CAS number: 5538-94-3
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:
- 1st of September 2016 to the 07th October 2016.
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- study well documented, meets generally accepted scientific principles, acceptable for assessment
- Qualifier:
- equivalent or similar to guideline
- Guideline:
- OECD Guideline 115 (Surface Tension of Aqueous Solutions)
- GLP compliance:
- not specified
- Type of method:
- ring method
- Specific details on test material used for the study:
- Stock solution of test substance (10 g/litre).
- Key result
- Surface tension:
- 36.5 mN/m
- Temp.:
- 25 °C
- Conc.:
- 0.1 vol%
- Conclusions:
- The surface tension is 36.5 mN/m at room temperature and a substance concentration of 0.1%.
- Executive summary:
The surface tension of Dimethyldioctylammonium chloride is tested using the Du Nouy ring method using a Kruss Standard Ring, which is equivalent to the ring method set out in OECD 115. The surface tension was determined to be 36.5 mN/m with a final concentration of 0.1% in MQ water at room temperature.
Reference
Description of key information
The surface tension of Dimethyldioctylammonium chloride is tested using the Du Nouy ring method using a Kruss Standard Ring, which is equivalent to the ring method set out in OECD 115. The surface tension was determined to be 36.5 mN/m with a final concentration of 0.1% in MQ water at room temperature.
Key value for chemical safety assessment
- Surface tension:
- 36.5
Additional information
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