Registration Dossier
Registration Dossier
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EC number: 276-650-6 | CAS number: 72403-67-9
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:
- other: Guideline study, to GLP.
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 015
- Report date:
- 2015
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:
- ring method
Test material
- Reference substance name:
- 3(or 4)-(4-methylpenten-3-yl)cyclohex-3-ene-1-methyl acetate
- EC Number:
- 276-650-6
- EC Name:
- 3(or 4)-(4-methylpenten-3-yl)cyclohex-3-ene-1-methyl acetate
- Cas Number:
- 72403-67-9
- Molecular formula:
- C15H24O2
- IUPAC Name:
- [3-(4-methylpent-3-en-1-yl)cyclohex-3-en-1-yl]methyl acetate; [4-(4-methylpent-3-en-1-yl)cyclohex-3-en-1-yl]methyl acetate
- Details on test material:
- Name: Myraldyl Acetate
Physical state: Colourless liquid
Sponsor batch: SC00009640
Purity: 98.4 %
Arrival date: 10 March 2014
Re-test date: 18 October 2015
Storage conditions: Refrigerated at 2 to 8°C
Constituent 1
Results and discussion
Surface tension
- Surface tension:
- 71.49 mN/m
- Temp.:
- 20 °C
- Conc.:
- 83 vol%
- Remarks on result:
- other: with the application of the correction factor
Applicant's summary and conclusion
- Conclusions:
- The apparatus was calibrated with double-distilled water, this gave a correction factor of 1.0104 to be applied to the test results.
The measured surface tension of Myraldyl Acetate (83% of saturated) was 70.75 mN/m at 20°C, with the application of the correction factor the surface tension was 71.49 mN/m at 20°C. Application of the Harkins Jordan correction was 71.03 mN/m.
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