Registration Dossier
Registration Dossier
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EC number: 220-543-9 | CAS number: 2802-68-8
Boiling point
Administrative data
Link to relevant study record(s)
Description of key information
The normal boiling temperature could not be determined. At a pressure of 70 hPa a boiling temperature of 58.4 °C was determined.
Key value for chemical safety assessment
Additional information
The test item is a mixture of substances of different volatility, in consequence the methods described in OECD 103 are not suitable. Therefore the boiling temperature at 70 hPa was deduced from vapour pressure data obtained by static method according to the OECD guideline 104. The study was also carried out according to GLP.
In the temperature range used for boiling point measurements the test item was liquid.
The normal boiling temperature could not be determined. At a pressure of 70 hPa a boiling temperature of 58.4 °C was determined, calculated with the unrounded regression equation from the vapour pressure measurements.
At a temperature of appr. 80°C a continuously increasing vapour pressure indicated a thermally caused change of the test item. Therefore the normal boiling temperature could not be determined.
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