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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

Boiling point

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Administrative data

Link to relevant study record(s)

Reference
Endpoint:
boiling point
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to guideline
Guideline:
OECD Guideline 103 (Boiling Point)
Version / remarks:
July 27, 1995
Deviations:
no
GLP compliance:
yes (incl. QA statement)
Type of method:
photocell detection
Decomposition:
yes
Decomp. temp.:
ca. 230 °C
Remarks on result:
not determinable
Remarks:
The test item changed colour and considered to thermally decompose before reaching boing point

Table 1: Results

































12
Temperature (°C)Appearance of test sampleTemperature (°C)Appearance of test sample
160.0Light brown transparent liquid160.0Light brown transparent liquid
224.0Brown liquid230.4Brown liquid
250.0Brown liquid250.0Brown liquid
Conclusions:
The boiling point of the substance could not be determined within the study as the substance thermally decomposed prior to boiling.

Description of key information

In a study conducted in accordance with OECD Guideline 103, the substance's boiling point was attempted to be determined using photocell detection method.


No boiling point was determined as the substance thermally decomposed at ca. 230°C 


 

Key value for chemical safety assessment

Temperature of decomposition (state purity):
230 °C

Additional information