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EC number: 701-466-4
CAS number: -
At ambient temperature and pressure, Polyol R2490 is a colourless liquid
with a slight odour. (Analytical Chemistry, Perstorp Holding AB, 2012).
Melting point/freezing point for Polyol R2490 is below -20°C
Boiling point for Polyol R2490 at ambient pressur is 276 °C (Analytical
Chemistry, Perstorp Holding AB, 2012)
The relative density of Polyol R2490 is 0.0985 at 20 °C (relative to
water at 4 °C) (Analytical Chemistry, Perstorp Holding AB, 2012).
Not applicable since Polyol R2490 is a liquid.
Calculated vapor pressure for Polyol R2490 is 0.05 Pa at 25°C
(Analytical Chemistry, Perstorp Holding AB, 2012).
Weighted average of logPow for Polyol R2490 is 1.7 at 25°C (Analytical
Chemistry, Perstorp Holding AB, 2012).
Polyol R2490 is completly soluble in water at 20°
The surface tension for Polyol R2490 is 61mN/m at 20 °C and 1000mg/l
(Analytical Chemistry, Perstorp Holding AB, 2012)
Flash point for Polyol R2490 is 200 ºC (Analytical Chemistry, Perstorp
Holding AB, 2012)
Auto flammability for Polyol R2490 is 285 ºC ( SP Technical Research
Institute of Sweden 2012)
Not applicable since Polyol R2490 is a liquid. Flammability for the
substance is expressed as flash point.
Stability in organic solvents
Polyol R2490 is not an ionisable compound
Viscosity for Polyol 2490 is 205 mPas at 20 °C and 52 mPas at 40 °C
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.
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