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EC number: 201-240-0 | CAS number: 79-97-0
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:
- 27 Dec 2017
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Reason / purpose for cross-reference:
- reference to same study
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 103 (Boiling Point)
- Qualifier:
- according to guideline
- Guideline:
- EPA OPPTS 830.7220 (Boiling Point / Boiling Range)
- Version / remarks:
- August 1996
- GLP compliance:
- yes (incl. QA statement)
- Remarks:
- National Good Laboratory Practice (GLP) Compliance Monitoring Authority (NGCMA), Department of Science and Technology, Government of India
- Type of method:
- method according to Siwoloboff
- Boiling pt.:
- 239.4 °C
- Atm. press.:
- 760 mm Hg
Reference
Boiling Point/Boiling Range Values of the test item
Atmospheric Pressure (760 mmHg) |
||||
Replication |
Start Temperature of Bubble Initiation (°C) |
Continuous String of Bubbles Observed at (°C) |
Boiling Point |
|
(°C) |
Kelvin (K) |
|||
R1 |
235.3 |
238.9 |
239.0 |
512.15 |
R2 |
235.9 |
238.6 |
239.2 |
512.35 |
R3 |
235.6 |
239.4 |
239.9 |
513.05 |
Mean |
239.4 |
512.52 |
||
Standard Deviation |
0.5 |
0.5 |
||
Typical Calculation:
Boiling Point [in Kelvin (K)] = Observed Boiling Point (°C) + 273.15 = 239.0 + 273.15 = 512.15
Description of key information
OECD guideline, GLP-compliant study available. Boiling point was determined using Siwoloboff method. Boiling point was 239.4°C.
Key value for chemical safety assessment
- Boiling point at 101 325 Pa:
- 239.4 °C
Additional information
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