2H-Tricosafluoro-5,8,11,14-tetrakis(trifluoromethyl)-3,6,9,12,15-pentaoxaoctadecane

Endpoint summary

Additional information

Table, Physical-chemical properties of TFEE-5
Endpoint	IUCLID section	Value	Klimish ranking	Notes
State of the substance at 20°C and 101.3 kPa	4.1	Clear, colourless liquid	1
Melting/freezing point	4.2	< -60 °C	2
Boiling point	4.3	222-225 °C		from two studies reliable with restrictions
Relative density	4.4	1.80 at 20°C	2
Granulometry	4.5	Column 2 adaptation		Liquid at room temp.
Vapour pressure	4.6	0.020 hPa at 20 °C	2
Partition coefficient n-octanol/water	4.7	Upper limit slightly greater than 3 at 25 °C	2	values ranged from 2.6 to 3.2 by several methods
Water solubility	4.8	0.3 mg/L at 25 °C, pH 7	2
Surface tension	4.10	71.17 mN/m at 20 °C for 90% saturated sol’n	2	No surfactant properties
Flash-point	4.11	No flash point	1	Substance boils without flashing
Self-ignition temperature	4.12	No self-ignition to 672 °C	1
Flammability	4.13	Adaptation (last introd. paragraph to Annex VII)		No reactivity nor reactive groups
Explosive properties	4.14	Not explosive	1	Decomposition energy <<500 J/g
Oxidising properties	4.15	Column 2 adaptation		No unstable or highly energetic groups
Viscosity	4.22	kinematic viscosity 4.7 mm²/s at 20 °C	2