Ethanone, 2-chloro-1-(1-chlorocyclopropyl)-

Melting point / freezing point

Link to relevant study record(s)

Reference

Endpoint:

melting point/freezing 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:

EU Method A.1 (Melting / Freezing Temperature)

Deviations:

no

GLP compliance:

yes

Type of method:

thermal analysis

Melting / freezing pt.:

-24.9 °C

Decomposition:

yes

Decomp. temp.:

250 °C

Remarks on result:

other: closed crucible/open crucible

Remarks:

No pressure was reported

Results:

• Single values: -24.9 °C ; -24.7 °C (closed crucible)
  -25.2 °C ; -24.9 °C (open crucible)
  The mean value of four measurements is -24.9 °C.
• Exothermal decomposition started at 250 °C.

Conclusions:

The melting point was -24.9 °C (mean value). No pressure was reported.

Executive summary:

A differential thermal analysis (DTA)-system was used to determine the melting point which conforms with the procedure 'Test method A.1', described in the ECGuideline. Exothermal decomposition started at 250 °C. The melting point was -24.9 °C (mean value). No pressure was reported.

Description of key information

The melting point was -24.9 °C (mean value). No pressure was reported.

Key value for chemical safety assessment

Melting / freezing point at 101 325 Pa:

-24.9 °C