Registration Dossier
Registration Dossier
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EC number: - | 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:
- September 22, 2017
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 103 (Boiling Point)
- Deviations:
- not specified
- GLP compliance:
- yes
- Type of method:
- method according to Siwoloboff
- Key result
- Atm. press.:
- ca. 1 atm
- Decomposition:
- yes
- Decomp. temp.:
- > 252 °C
- Remarks on result:
- other: Test substance degraded after 252°C, so no boiling point observed
- Conclusions:
- Under study conditions, the boiling point of the test substance was not determined due to decomposition of the sample at 252°C.
- Executive summary:
A study was conducted to determine the boiling point of the test substance, using the Siwoloboff method, according to OECD Guideline 103, in compliance with GLP. During the study, test substance sample degraded at temperature above 252°C, therefore no boiling point was observed. Under study conditions, the boiling point of the test substance was not determined, due to decomposition of the sample at 252°C.(Scymaris, 2017).
Reference
Boiling point results
Test substance |
Initial boiling point (°C) |
Final boiling point (°C) |
Boiling temperature (°C) |
Observations |
1014.003 |
235 |
253 |
- |
Sample degraded after 252°C, no boiling point observed
- |
1014.003 |
230 |
252 |
- |
|
1014.003 |
231 |
252 |
- |
|
1014.003 |
233 |
253 |
- |
Description of key information
The boiling point of the test substance was determined using the Siwoloboff method, according to OECD Guideline 103 (Scymaris, 2017).
Key value for chemical safety assessment
Additional information
Value used for CSA: Boiling point could not be determined due to test substance decomposition at temperature at 252°C.
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
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