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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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.
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EC number: 254-179-7 | CAS number: 38888-98-1
Flash point
Administrative data
Link to relevant study record(s)
Description of key information
The flash point of 1,1-DPE was estimated as 119.6 °C according to EU method A.9.
Key value for chemical safety assessment
- Flash point at 101 325 Pa:
- 119.6 °C
Additional information
The flash point of 1,1-DPE was estimated as 119.6 °C according to EU method A.9.
The flash point of 1,1-DPE is given in the CHEMSAFE database. The flash point of 1,1-DPE was estiamted as 129 °C according to ISO 1523:2002 (Determination of flash point - Closed cup equilibrium method).
Chemsafe is a numerical database providing reliable data for fire protection and the evaluation of explosion hazards.CHEMSAFE is produced by:
•PTB Physikalisch-Tech-nische Bundesanstalt, Braunschweig and
•BAM Bundesanstalt für Materialforschung und -prüfung, Berlin.
It contains data measured at laboratories of BAM (gases and dusts) and PTB (liquids), as well as reviewed data compiled from the literature. The CHEMSAFE database is therefore considered as trusted source. No further testing is required.
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.
