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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 800-838-4 | CAS number: 1384855-91-7
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:
- 2010
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- test procedure in accordance with generally accepted scientific standards and described in sufficient detail
- Remarks:
- Reliable, company internal data.
- Qualifier:
- no guideline followed
- Principles of method if other than guideline:
- As the test substance are liquid at room temperature, evaporation is measured at supra-ambient temperatures using conventional differential scanning calorimetry (DSC).
- GLP compliance:
- not specified
- Type of method:
- differential scanning calorimetry
- Key result
- Remarks on result:
- other: Poylmerization was observed before evaporation and this prevented proper determination of the evaporation point.
- Conclusions:
- Under the study conditions, the test substance exhibited polymerization and therefore the evaporation point was not determined.
- Executive summary:
A study was conducted to determine the boiling point of test substance, DPHA using the differential scanning calorimeter (DSC). DPHA is a liquid at room temperature and hence evaporation is measured at supra-ambient temperatures using conventional DSC. Under the study conditions, the test substance exhibited polymerization and therefore the evaporation point was not determined (Herssens, 2010).
Reference
Description of key information
The boiling point of the test substance was determined using differential scanning calorimetry (DSC) (Herssens, 2010).Key value for chemical safety assessment
Additional information
The substance polymerises before it can evaporate.
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.
