Registration Dossier
Registration Dossier
Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.
The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.
Use of this information is subject to copyright laws and may require the permission of the owner of the information, as described in the ECHA Legal Notice.
EC number: 203-183-7 | CAS number: 104-19-8
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:
- 29 November 2017 to 20 March 2018
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.2 (Boiling Temperature)
- Version / remarks:
- EC No 440/2008
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 103 (Boiling Point)
- Version / remarks:
- 27 July 1995
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- differential scanning calorimetry
- Specific details on test material used for the study:
- - Batch No.of test material: PFW160141
- Purity: 99.5%
- Expiration date of the lot/batch: 30 December 2018
- Stability under test conditions: Room temperature in the dark - Key result
- Boiling pt.:
- 217 °C
- Atm. press.:
- >= 98.5 - <= 101 kPa
- Decomposition:
- no
- Remarks on result:
- other: mean of 5 runs
- Conclusions:
- The boiling point of the test item has been determined to be 217 ± 1.0 °C (490 ± 1.0 K) at 98.5 to 101.0 kPa.
Reference
Thermographic Data
Thermal Event |
Interpretation |
Temperature (°C) |
||
Determination 1 |
Determination 2 |
Determination 3 |
||
Endotherm |
Boiling Point Onset |
200.52 |
217.50 |
217.31 |
Thermal Event |
Interpretation |
Temperature (°C) |
||
Determination 4 |
Determination 5 |
Determination 6 |
||
Endotherm |
Boiling Point Onset |
216.99 |
216.23 |
216.22 |
Atmospheric pressure: Determinations 1 & 2: 101.0 kPa
Determinations 3 to
6: 98.5 kPa
Mean boiling temperature: 217 ±1.0°C (490±1.0K)
The result for Sample 1 was a wide, multi-endotherm and was out of agreement with the rest of the thermograms which were in agreement. Therefore, Sample 1 has not been used in determination of the endpoint.
Description of key information
A GLP-compliant study was performed according to OECD guideline 103 and EU Method A.2. The boiling point of the test substance was determined to be 217 ± 1.0 °C or 490 ± 1.0 K at 98.5 to 101.0 kPa (K1, Covance, 2019).
Key value for chemical safety assessment
Additional information
The boiling point of the test substance was found to be 217 ± 1.0 °C at 98.5 - 101.0 kPa
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.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
