Registration Dossier
Registration Dossier
Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.
The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.
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EC number: 940-437-2 | CAS number: 926-50-1
Endpoint summary
Administrative data
Description of key information
Physico-chemical properties were mostly determined from experimental testing. Some endpoints were waived, based on chemical structure or experience.
The substance is liquid at ambient temperature, less dense than water, and with low volatility.
In water, it is very soluble, with no intended surface-active properties.
It has low potential for bioaccumulation.
It is NOT classified as dangerous with regard to physical hazards, based on CLP criteria.
Additional information
Summary of relevant physico-chemical properties:
Endpoint |
Data |
Appearance |
Colourless to pale yellow liquid. |
Freezing point |
< - 50°C |
Boiling point |
268 °C (corrected to normal atmP) |
Relative density |
D20/4 = 0.938 |
Vapour pressure |
0.027 Pa at 20°C |
Partition coefficient |
log Kow = 1.8 |
Water solubility |
10.3 g/L at 20°C |
Surface tension |
41.2 mN/m at 1 g/L No structural alert, not a desired property. |
Flash Point |
130.5 °C |
Auto-Ignition Temperature |
248 °C |
Flammability if contact with water |
No release of flammable gas expected, from structure and experience. |
Explosive properties |
No potential from structure. |
Oxidising properties |
No potential from structure. |
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.
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