Registration Dossier
Registration Dossier
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EC number: 269-522-6 | CAS number: 68259-31-4
Surface tension
Administrative data
- Endpoint:
- surface tension
- Type of information:
- experimental study
- Adequacy of study:
- key study
- 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)
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.5 (Surface Tension)
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- OECD harmonised ring method
Test material
- Reference substance name:
- 8-isopropyl-6-methylbicyclo[2.2.2]oct-5-ene-2-carbaldehyde
- EC Number:
- 267-308-7
- EC Name:
- 8-isopropyl-6-methylbicyclo[2.2.2]oct-5-ene-2-carbaldehyde
- Cas Number:
- 67845-30-1
- Molecular formula:
- C13H20O
- IUPAC Name:
- 8-isopropyl-6-methylbicyclo[2.2.2]oct-5-ene-2-carbaldehyde
- Reference substance name:
- 7-isopropyl-5-methylbicyclo[2.2.2]oct-5-ene-2-carbaldehyde
- EC Number:
- 299-795-7
- EC Name:
- 7-isopropyl-5-methylbicyclo[2.2.2]oct-5-ene-2-carbaldehyde
- Cas Number:
- 93904-56-4
- Molecular formula:
- C13H20O
- IUPAC Name:
- 7-isopropyl-5-methylbicyclo[2.2.2]oct-5-ene-2-carbaldehyde
- Reference substance name:
- rel-(1S,2R,4R)-1-isopropyl-4-methylbicyclo[2.2.2]oct-5-ene-2-carbaldehyde
- Cas Number:
- 36208-34-1
- Molecular formula:
- C13H20O
- IUPAC Name:
- rel-(1S,2R,4R)-1-isopropyl-4-methylbicyclo[2.2.2]oct-5-ene-2-carbaldehyde
- Test material form:
- liquid
Constituent 1
Constituent 2
impurity 1
- Specific details on test material used for the study:
- Name: Maceal
Physical state: Clear to pale yellow liquid
Sponsor batch: SC00008034
Purity: 99.2 %
Arrival date: 02 June 2014
Expiry date: 30 August 2015
Storage conditions: Refrigerated (2 to 8°C) and protected from light
Results and discussion
Surface tension
- Surface tension:
- 66.11 mN/m
- Temp.:
- 20 °C
- Conc.:
- 90 other: % of saturation concentration
- Remarks on result:
- other: with the application of the Harkins-Jordan correction
Applicant's summary and conclusion
- Conclusions:
- The mean measured surface tension for a 90% saturated solution of Maceal in double-distilled water was 66.90 mN/m at 20°C. With the application of the calibration correction factor the mean surface tension was 66.85 mN/m and 66.11 mN/m with the application of the Harkins-Jordan correction.
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