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Melting point / freezing point

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Reference
Endpoint:
melting point/freezing point
Type of information:
calculation (if not (Q)SAR)
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
accepted calculation method
Justification for type of information:
Data is from modelling database developed by USEPA
Qualifier:
according to guideline
Guideline:
other: Estimated data
Principles of method if other than guideline:
MPBPVP v1.43 was used to estimate the Melting point of chemical
GLP compliance:
not specified
Type of method:
other: Estimated by calculation
Key result
Melting / freezing pt.:
-17.57 °C
Decomposition:
no
Sublimation:
no
Remarks on result:
other: Estimated value
Conclusions:
Based on prediction done using MPBPVP v1.43,the freezing point of test chemical was estimated to be -17.57 °C.
Executive summary:

Based on the prediction done using the EPI Suite MPVPBP V1.43,the freezing point of chemical was predicted.

The freezing point of chemical was estimated to be -17.57 °C.

Description of key information

The freezing point of chemical was estimated to be -17.57 °C using adapted joback method from EPI suite.

Key value for chemical safety assessment

Melting / freezing point at 101 325 Pa:
-17.57 °C

Additional information

The freezing point of chemical was estimated to be -17.57 °C using adapted joback method from EPI suite. moreover , other sources of authoritative data base shows the freezing point to be -20 °C. However for the purpose of dossier and as well as for chemical safety report , the freezing point of the test chemical of the key study which is -17.57 °C shall be considered.

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