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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 425-220-8 | CAS number: 5945-33-5
Endpoint summary
Administrative data
Description of key information
Additional information
All the physico-chemical properties presented in the full public report under NICNAS (National industrial chemicals notification and assessment scheme of Australia) were determined using OECD standard testing methods, therefore it is reliable to refer to the data directly. Also, related data were out of protection (i.e. over 12 years) and provided by ECHA.
The physico-chemical properties of BDP are summarized from endpoints and listed in the following table.
Physico-chemical Properties of BDP
Property |
Value |
Appearance/physical state/colour |
colorless to light yellow viscous organic liquid |
Melting point/ freezing point |
41.3-68.6℃at 1,013hPa |
Boiling point |
N/A (Data waiving) (>201℃at 1,013hPa) |
Density |
1.25g/cm3at 25℃ |
Particle size distribution (Granulometry) |
N/A (Data waiving) |
Vapour pressure |
< 1.2 x 10-6kPa at 25℃ 0.0775kPa at 50℃ (calculated) |
Partition coefficient |
log Pow = 10.02 at 25℃ |
Water solubility |
0.415 mg/L at 20℃ |
Surface tension |
N/A (Data waiving) |
Flash point |
N/A (Data waiving) (>300℃) |
Auto flammability |
N/A (Data waiving) (>400℃) |
Flammability |
N/A (Data waiving) (not flammable) |
Explosiveness |
N/A (Data waiving) |
Oxidising properties |
N/A (Data waiving) |
Dissociation constant |
N/A (Data waiving) |
Viscosity |
ca. 215 mPa s at 70℃ |
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.
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