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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Reference
Endpoint:
melting point/freezing point
Type of information:
read-across from supporting substance (structural analogue or surrogate)
Adequacy of study:
key study
Study period:
2010
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Acceptable, well-documented study report which meets basic scientific principles, but no GLP lab.
Justification for type of information:
A discussion and report on the read across strategy is given as an attachment in IUCLID Section 13.
Reason / purpose for cross-reference:
read-across: supporting information
Qualifier:
according to guideline
Guideline:
other: ASTM D 5950
GLP compliance:
no
Remarks:
Non GLP certified lab
Type of method:
pour point
Melting / freezing pt.:
-84 °C
Atm. press.:
1 atm
Decomposition:
no
Sublimation:
no
Conclusions:
The pour point was -84°C at 1 atm according to test method ASTM D 5950.
Executive summary:

The melting point was -84°C at 1 atm according to test method ASTM D 5950.

Description of key information

There is no data available for Hydrocarbons, C9-C10, n-alkanes, isoalkanes, cyclics, <2% aromatics. However, data is available for a structural analogue, Hydrocarbons, C10-C13, n-alkanes, isoalkanes, cyclics, <2% aromatics and presented in the dossier. This data is read across to based on analogue read across and a discussion and report on the read across strategy is provided as an attachment in IUCLID Section 13.

The pour point for Hydrocarbons, C9-C10, n-alkanes, isoalkanes, cyclics, <2% aromatics is <-20 deg C according to testing methodology ASTM D 5950.

Key value for chemical safety assessment

Additional information

The pour point is <-20 deg C according to testing methodology ASTM D 5950.