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Physical & Chemical properties

Endpoint summary

Administrative data

Description of key information

Additional information

According to the National Industrial Chemicals Notification and Assessment Scheme (NICNAS) report, all the physico-chemical properties were determined using OECD test methods, therefore it is reliable to refer to the data directly.

The physico-chemical properties of BDP are summarized from endpoints and listed in the following table.

Physico-chemical Properties of BDP




Appearance/physical state/colour

colorless to light yellow viscous organic liquid

Melting point/ freezing point

41.3-68.6at 1,013hPa

Boiling point

N/A (Data waving)

(>201at 1,013hPa)


1.25g/cm3at 25

Particle size distribution (Granulometry)

N/A (Data waving)

Vapour pressure

< 1.2 x 10-6kPa at 25

0.0775kPa at 50


Partition coefficient 

log Pow≥6 at 25

Water solubility

0.415 mg/L at 20

Surface tension

N/A (Data waving)

Flash point 

N/A (Data waving)


Auto flammability

N/A (Data waving)



N/A (Data waving)

(not flammable)


N/A (Data waving)

Oxidising properties

N/A (Data waving)

Dissociation constant

N/A (Data waving)