Registration Dossier

Data platform availability banner - registered substances factsheets

Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Melting point / freezing point

Currently viewing:

Administrative data

Link to relevant study record(s)

Referenceopen allclose all

Endpoint:
melting point/freezing point
Type of information:
other:
Adequacy of study:
supporting study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: peer reviewed data base
Qualifier:
no guideline followed
GLP compliance:
no
Melting / freezing pt.:
205 - 206 °C
Endpoint:
melting point/freezing point
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: basic data reported
Reason / purpose for cross-reference:
reference to same study
Principles of method if other than guideline:
other: measured
GLP compliance:
no
Type of method:
other: Not indicated
Key result
Melting / freezing pt.:
205 °C
Decomposition:
yes
Decomp. temp.:
205 °C
Endpoint:
melting point/freezing point
Type of information:
experimental study
Adequacy of study:
supporting study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: authoritative document
Principles of method if other than guideline:
other: measured
GLP compliance:
no
Key result
Melting / freezing pt.:
> 195 - < 205 °C
Decomposition:
yes

Potential of thermal decomposition above 100 °C; hazardous thermal decomposition products: isobutyraldehyde, NOx.

Endpoint:
melting point/freezing point
Type of information:
experimental study
Adequacy of study:
supporting study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
data from handbook or collection of data
Principles of method if other than guideline:
other: measured
GLP compliance:
no
Key result
Melting / freezing pt.:
207 - 208 °C

Description of key information

205 °C.

 

Key value for chemical safety assessment

Melting / freezing point at 101 325 Pa:
205 °C

Additional information

Potential of thermal decomposition above 100 °C; hazardous thermal decomposition products: isobutyraldehyde, NOx.