Registration Dossier
Registration Dossier
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EC number: 930-389-0 | CAS number: -
Boiling point
Administrative data
- Endpoint:
- boiling point
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- April 17, 2007 - May 31, 2007
- Reliability:
- 1 (reliable without restriction)
Cross-reference
- Reason / purpose for cross-reference:
- reference to same study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 007
- Report date:
- 2007
Materials and methods
Test guidelineopen allclose all
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 103 (Boiling point/boiling range)
- Version / remarks:
- , 1995
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.2 (Boiling Temperature)
- Version / remarks:
- , 1992
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Remarks:
- signed 2004-09-06
- Type of method:
- differential scanning calorimetry
Test material
Reference
- Name:
- Unnamed
- Type:
- Constituent
- Type:
- Constituent
- Details on test material:
- - Name of test material (as cited in study report): Symrose, (cis/trans) 4-(3-methylbutyl) cyclohexanol
- Substance type: industrial product
- Physical state: liquid, colourless
- Storage condition of test material: ambient temperature, dark, dry
Results and discussion
Boiling point
- Boiling pt.:
- > 242 - < 245 °C
- Atm. press.:
- 1 013.3 hPa
Any other information on results incl. tables
Three measurements in aluminium crucibles with a hole showed an endothermic effect in the temperature range 205 – 260 °C with an onset temperature of approx. 244 °C.
Table 1: Boiling Point
Ident.-No. |
Onset / °C |
Temperature range / °C |
Crucible |
25830 |
242.45 |
220 – 260 |
Aluminium with a hole |
25831 |
244.71 |
205 - 260 |
Aluminium with a hole |
25833 |
244.04 |
220 - 260 |
Aluminium with a hole |
For the correction delta-t of the boiling point to standard atmospheric pressure (1013.3 hPa) the equation, table and graphs of H.B. Hass and R.F. Newton in “CRC Handbook of Chemistry and Physics, 74th ed. 1993-1994”, were used.
Table 2: Correction of boiling point
Ident.-No. |
Onset / °C |
Atmospheric pressure /hPa |
Phi (group 2) |
delta / °C |
Boiling point at 1013.3 hPa /°C |
25830 |
242.45 |
1014 |
5.045 |
-0.0345 |
242.42 |
25831 |
244.71 |
1014 |
5.049 |
-0.0347 |
244.68 |
25832 |
244.04 |
1015 |
5.048 |
-0.0785 |
243.96 |
Applicant's summary and conclusion
- Conclusions:
- The boiling point of the test item at atmospheric pressure (1013.3 hPa) is 242 - 245 °C.
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