Registration Dossier
Registration Dossier
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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: 248-258-5 | CAS number: 27138-31-4
Endpoint summary
Administrative data
Description of key information
Additional information
- Appearance/physical state: clear colourless liquid (at room temperature).
- Melting point/freezing point: Pour point: -20°C (253K)
- Boiling point: Not determinable; DPGDB decomposes above 270°C without boiling.
- Relative density: 1.12
- Vapour pressure: 0.00016 Pa) at 25°C.
- Partition coefficient (HPLC method): Log10Pow= 3.9, equivalent Pow = 7.1 x 10
- Water solubility at pH 7: 8.69 mg/L
- Surface tension: 59 mN/m
- Flash point: 192°C at 1006.8 mbar
- Auto flammability: No ignition temperature below 400°C
- Explosiveness: Not explosive
- Oxidising properties: Not oxidising
Physico/Chemical Properties of DPGDB
Note that certain of the determined physico-chemical properties of DPGDB, specifically boiling point, vapour pressure and water solubility, may be influenced to some extent by the impurities present.
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.
