Registration Dossier
Registration Dossier
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EC number: 204-516-9 | CAS number: 122-03-2
Surface tension
Administrative data
- Endpoint:
- surface tension
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- December 2017
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 017
- Report date:
- 2017
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 115 (Surface Tension of Aqueous Solutions)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- OECD harmonised ring method
Test material
- Reference substance name:
- 4-isopropylbenzaldehyde
- EC Number:
- 204-516-9
- EC Name:
- 4-isopropylbenzaldehyde
- Cas Number:
- 122-03-2
- Molecular formula:
- C10H12O
- IUPAC Name:
- 4-(propan-2-yl)benzaldehyde
- Test material form:
- liquid
Constituent 1
Results and discussion
Surface tension
- Key result
- Surface tension:
- 54 mN/m
- Temp.:
- 20 °C
- Conc.:
- 90 other: % of saturation concentration
Applicant's summary and conclusion
- Executive summary:
The surface tension of a solution of Cuminic Aldehyde in ultrapure water (90% of the saturation concentration) was determined according to the OECD Guideline No. 115, using the ring method.
The result is: 54.0 mN/m
Therefore, according to this test, it was considered that the test material is surface active.
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