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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 260-252-4 | CAS number: 56539-66-3
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:
- 2001
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 103 (Boiling point/boiling range)
- GLP compliance:
- yes
- Type of method:
- method according to Siwoloboff
- Boiling pt.:
- 173 °C
- Atm. press.:
- 1 013 hPa
- Decomposition:
- no
- Remarks on result:
- other: atmospheric pressure assumed
- Conclusions:
- A boiling point value of 173°C is reported in a reliable study.
Reference
Description of key information
boiling point: 173°C at 1013 mbar
Key value for chemical safety assessment
- Boiling point at 101 325 Pa:
- 173 °C
Additional information
A boiling point value of 173°C at 1013 mbar is obtained using the Siwoloboff method. This is the most reliable result and assigned as key study. Boiling point values of 175°C and 173 -175°C at 1013 hPa and 174°C are reported in secondary literature sources which support the key study.
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.
