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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

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:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
data from handbook or collection of data
Justification for type of information:
Key data is cited by a number of handbooks and reviews
References led back to the source cited in this review
Qualifier:
equivalent or similar to guideline
Guideline:
OECD Guideline 103 (Boiling Point)
Version / remarks:
Precise details of method not given
Principles of method if other than guideline:
Precise details of method not given
GLP compliance:
not specified
Type of method:
other: Precise details of method not given
Specific details on test material used for the study:
Technical grade > 97% purity
Boiling pt.:
ca. 416 °C
Atm. press.:
ca. 1 atm
Decomposition:
ambiguous

The figure of 416 C is mentioned in a number of publications and link back to a single unspecified source of primary data. 


DSC analysis demonstrates no boiling or decomposition up to 180 C

Conclusions:
The figure of 416 C is mentioned in a number of publications and link back to a single unspecified source of primary data. 

DSC analysis demonstrates no boiling or decomposition up to 180 C. Any boiling point at above this temperature is considered largely academic in terms of impact on volatility or safe handling.

Description of key information

The figure of 416 C is mentioned in a number of publications and link back to a single unspecified source of primary data. 


DSC analysis demonstrates no boiling or decomposition up to 180 C. Any boiling point at above this temperature is considered largely academic in terms of impact on volatility or safe handling.

Key value for chemical safety assessment

Boiling point at 101 325 Pa:
416 °C

Additional information