Registration Dossier
Registration Dossier
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EC number: 945-713-6 | CAS number: -
Boiling point
Administrative data
Link to relevant study record(s)
- Endpoint:
- boiling point
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 16 January, 2018
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Remarks:
- Test method in accordance with OECD Guideline 103. GLP study.
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 103 (Boiling point/boiling range)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- method according to Siwoloboff
- Key result
- Boiling pt.:
- 162 °C
- Atm. press.:
- 760 mm Hg
- Conclusions:
- The boiling point of the test item was observed at temperature of 162 ± 0.0ºC (760 mmHg).
- Executive summary:
The boiling point of the test substance was determined according to the OECD 103 Guideline (Method according to Siwoloboff). The experiment was carried out in three replications at normal atmospheric pressure (760 mmHg). The temperature of initiation of bubble formation was recorded at 159ºC and the temperature at which a string of bubbles stopped and fluid suddenly rose in the capillary, that is, the boiling point, was observed at 162 ± 0.0ºC.
Reference
Table 1: Boiling Point/Boiling Range Values of Reaction Mass (Fenchene, Laevo Alpha Pinene, Laevo Camphene, Dextro Camphene)
Atmospheric Pressure 760 mmHg |
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Repli-cation |
Temperature of Initiation of Bubble Formation (°C) |
Temperature at which Continuous String of Bubbles were Observed (°C) |
Mean Boiling Range (°C) |
Boiling Point |
|
(°C) |
Kelvin (K) |
||||
R1 |
159 |
162 |
159-162 |
162 |
435.15 |
R2 |
159 |
162 |
162 |
435.15 |
|
R3 |
159 |
162 |
162 |
435.15 |
|
Mean |
162 |
435.15 |
|||
Standard Deviation |
0.00 |
0.00 |
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Typical Calculation |
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Boiling Point [in Kelvin (K)] = Observed Boiling Point(°C) + 273.15 = 162 + 273.15 = 435.15 |
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Description of key information
Key study: Test method according to OECD Guideline 103. GLP study. The boiling point of the test item was observed at temperature of 162 ± 0.0ºC (760 mmHg).
Key value for chemical safety assessment
- Boiling point at 101 325 Pa:
- 162 °C
Additional information
Key study: The boiling point of the test substance was determined according to the OECD 103 Guideline (Method according to Siwoloboff). The experiment was carried out in three replications at normal atmospheric pressure (760 mmHg). The temperature of initiation of bubble formation was recorded at 159ºC and the temperature at which a string of bubbles stopped and fluid suddenly rose in the capillary, that is, the boiling point, was observed at 162 ± 0.0ºC.
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