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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Melting point / freezing point

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Endpoint:
melting point/freezing point
Type of information:
(Q)SAR
Adequacy of study:
supporting study
Study period:
07 August 2017
Reliability:
4 (not assignable)
Rationale for reliability incl. deficiencies:
other: Method not validated.
Reason / purpose for cross-reference:
reference to other study
Principles of method if other than guideline:
Calculation based on MPBPWIN v1.43, Estimation Programs Interface Suite™ for Microsoft® Windows v4.11. US EPA, United States Environmental Protection Agency, Washington, DC, USA.
GLP compliance:
no
Type of method:
other: QSAR
Melting / freezing pt.:
-74.74 °C
Remarks on result:
other: See Remarks.
Remarks:
Mean Value. Pressure has not been indicated.
Endpoint:
melting point/freezing point
Data waiving:
study technically not feasible
Justification for data waiving:
other:

Description of key information

Not applicable.

Key value for chemical safety assessment

Additional information

The melting point of the test substance has been estimated with Episuite 4.11 to be -74.74 °C (mean value) at 1 atm. Therefore the study does not need to be conducted.