Registration Dossier
Registration Dossier
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EC number: 201-304-8 | CAS number: 80-73-9
Endpoint summary
Administrative data
Description of key information
Additional information
Property |
Value |
Appearance |
Colourless liquid |
Melting/Freezing Point |
7.5°C |
Boiling Point |
222°C |
Relative Density |
1.06 |
Vapour Pressure |
20 Pa |
Partition Coefficient |
Log Pow= -0.3 at 25 °C |
Water Solubility |
Miscible in all proportions |
Surface Tension |
No surface activity |
Flash Point |
95°C |
Autoflammability |
300°C |
Flammability |
Not flammable in contact with air or water |
Explosiveness |
Not explosive |
Oxidising properties |
Not oxidising |
Dissociation constant |
No ionising groups |
Viscosity |
1.95 mm2.s-1 at 20°C |
1,3 -Dimethyl-2 -imidazolidine is an organic liquid with high boiling point and low volatility which solidifies at temperatures below 7.5 °C. It is highly soluble in water and a log Pow close to one indicates that it will be soluble in substances with a wide range of polarity. The substance has no surfactant properties and contains no ionising groups. It is not flammable, explosive or oxidising and presents no particular physical hazards.
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