Registration Dossier
Registration Dossier
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EC number: 241-318-1 | CAS number: 17283-81-7
Surface tension
Administrative data
- Endpoint:
- surface tension
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- June 2016
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 016
- Report date:
- 2016
Materials and methods
Test guidelineopen allclose all
- 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:
- yes (incl. QA statement)
- Type of method:
- ring method
Test material
- Reference substance name:
- 4-(2,6,6-trimethyl-1-cyclohexen-1-yl)butan-2-one
- EC Number:
- 241-318-1
- EC Name:
- 4-(2,6,6-trimethyl-1-cyclohexen-1-yl)butan-2-one
- Cas Number:
- 17283-81-7
- Molecular formula:
- C13H22O
- IUPAC Name:
- 4-(2,6,6-trimethyl-1-cyclohexen-1-yl)butan-2-one
- Reference substance name:
- rel-4-((1R,6R)-2,2,6-trimethylcyclohexyl)butan-2-one
- Cas Number:
- 60761-23-1
- Molecular formula:
- C13H24O
- IUPAC Name:
- rel-4-((1R,6R)-2,2,6-trimethylcyclohexyl)butan-2-one
- Test material form:
- liquid
Constituent 1
impurity 1
Results and discussion
Surface tension
- Key result
- Surface tension:
- 55.7 mN/m
- Temp.:
- 20 °C
- Conc.:
- 75 other: % of the saturation concentration
Applicant's summary and conclusion
- Executive summary:
The surface tension of a solution of Dihydro Ionone Beta in ultrapure water (32 mg/l, 75% of the saturation concentration) was determined according to the OECD Guideline No. 115, using the ring method.
The result is 55.7 mN/m.
Therefore, according to this test, it was considered that the test material is surface active.
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