Registration Dossier
Registration Dossier
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EC number: 240-968-3 | CAS number: 16919-19-0
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:
- Experiment start and end date - 12 July 2016; Study completion date - 13 December 2016.
- 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
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.5 (Surface Tension)
- Deviations:
- no
- GLP compliance:
- no
- Type of method:
- plate method
- Specific details on test material used for the study:
- SOURCE OF TEST MATERIAL
- Source and lot/batch No of test material: 93589/A TE
- Appearance: white crystalline powder - Key result
- Surface tension:
- 72.301 mN/m
- Temp.:
- 20 °C
- Remarks on result:
- other: The variation of specification factor was 0.000000 mN/m.
- Conclusions:
- The surface tension of the test substance was determined to be 72.301 mN/m at the room temperature (ca. 20 °C).
- Executive summary:
A study according to OECD Guideline 115 and EU Method A.5 was conducted to determine the surface tension of the test substance. The aqueous solution (0.25 % w/w) of the test substance was evaluated by means of a tensiometer using the Wilhelmy Plate Method. Based on the findings of the study, the surface tension of the test substance was determined to be 72.301 mN/m at the room temperature (ca. 20 °C).
Reference
Description of key information
The surface tension of the test substance was determined to be 72.301 mN/m at the room temperature (ca. 20 °C).
Key value for chemical safety assessment
- Surface tension:
- 72.301
Additional information
A study according to OECD Guideline 115 and EU Method A.5 was conducted to determine the surface tension of the test substance. The aqueous solution (0.25 % w/w) of the test substance was evaluated by means of a tensiometer using the Wilhelmy Plate Method. Based on the findings of the study, the surface tension of the test substance was determined to be 72.301 mN/m at the room temperature (ca. 20 °C).
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
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