Table 1.1. Summary of physico-chemical properties - Figures and Tables

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Table 1.1. Summary of physico-chemical properties
Property	Value
Physical state	Colourless oily liquid
Melting point	-55°C or -50°C
Boiling point	230°C at 5 mm Hg 385°C at 1013 hPa
Density	0.98 g/cm³ at 20°C
Vapour pressure	0.000034 Pa at 20°C
Water solubility	3 µg/l at 20°C
Partition coefficient n-octanol/water (log value)	7.5
Conversion factors air	1 ppmv = 16.2 mg/m³ at 20°C and 1013 hPa
Flash point	200°C
Autoflammability, ignition temperature	370°C
Explosive properties explosion limits	0.15 - 0.18 vol.% 0.3 - 49 vol%
Viscosity, dynamic	81 mPa s at 20°C 58 mPa s at 25°C
Henry's constant	4.43 Pa m³/mol

Source: ECB,
"Bis-(2-Ethylhexyl) Phthalate, DEHP), Summary Risk Assessment report" , 2008. p.4.

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