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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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.

Diss Factsheets

Physical & Chemical properties

Endpoint summary

Administrative data

Description of key information

Physico-chemical properties were mostly determined from experimental testing, or calculated from QSAR. AIT was derived from a structural analogue. 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 slightly soluble, with no surface-active properties anticipated.


It has 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, turning to light yellow or pink, clear liquid.



Melting point



< - 20 °C



Boiling point



248.9 °C (atmP not specified)



Relative density



D20/4 = 0.93



Vapour pressure



7.30 Pa at 25°C (calculated)



Partition coefficient



log Kow = 4.18



Water solubility



17.6 mg/L at 25°C (calculated)



Surface tension



No structural alert, not a desired property.



Flash Point



106 °C 



Auto-Ignition Temperature



>= 205 °C (from analogue)



Flammability if contact with air or water



No spontaneous ignition, or release of flammable gas, expected from structure and experience.



Self-heating



Unlikely for liquids (method not applicable)



Explosive properties



No potential from structure.



Oxidising properties



No potential from structure.



Self-reactive properties



No potential from structure.



Organic peroxide



Not a peroxide.