Registration Dossier
Registration Dossier
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EC number: 230-072-0 | CAS number: 6938-94-9
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:
- 01/08/2014 - 01/08/2014
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Justification for type of information:
- Data is from experimantel study report
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 103 (Boiling point/boiling range)
- Principles of method if other than guideline:
- The boiling point of a liquid is the temperature at which that liquid is converted to a gaseous state. It can be defined as the temperature at which the vapour pressure of the liquid becomes equal to the pressure at the surface of the liquid.
- GLP compliance:
- no
- Type of method:
- method according to Siwoloboff
- Key result
- Boiling pt.:
- > 240 °C
- Atm. press.:
- 978.6 hPa
- Decomposition:
- no
- Remarks on result:
- other: Other details not available
- Conclusions:
- The boiling point of test substance was determined to be greater than 240°C at 978.6 hPa
- Executive summary:
OECD 103 test guideline was used to determine the boiling point of the test substance. The test method was performed according to Siwoloboff. The boiling point of the test substance was determined to be >240 °C at 978.6 hPa.
Reference
Volume of chemical used |
ml/ g |
1 ml |
|
Nature of the Bath taken |
· Oil bath · Water bath |
Oil Bath |
|
|
If oil bath is used, the type of oil · Liquid paraffin · Silicone oil |
Silicon Oil |
|
Atmospheric pressure |
hPa |
978.6 hPa |
|
Decomposition |
Decomposition temperature (°C), if applicable · Yes · No |
No |
|
Description of key information
OECD 103 test guideline was used to determine the boiling point of the test substance. The test method was performed according to Siwoloboff. The boiling point of the test substance was determined to be >240 °C at 978.6 hPa.
Key value for chemical safety assessment
- Boiling point at 101 325 Pa:
- 240 °C
Additional information
The boiling point determination of test substance was done as per the test guideline OECD 103. The method followed was according to Siwoloboff. The boiling point was determined to be >240 °C at 978.6 hPa. No decomposition of the substance was observed at the boiling point.
From other experimental report, the boiling point of test substance by the distillation method was determined to be 255 degC at an atmospheric pressure of 970 hPa. No decomposition of the substance was observed at the boiling point.
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