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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Link to relevant study record(s)

Referenceopen allclose all

Endpoint:
melting point/freezing point
Type of information:
other: data taken from handbook
Adequacy of study:
weight of evidence
Study period:
no data
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: A reliability code of 2 is assigned to data from recognized reference handbooks.
Reason / purpose for cross-reference:
reference to other study
Qualifier:
no guideline required
Principles of method if other than guideline:
Handbook data, no details on methodology given.
GLP compliance:
not specified
Type of method:
other: handbook data
Melting / freezing pt.:
-14.7 °C
Atm. press.:
ca. 1 atm

Atm. pressure not specifically stated in the handbook, however it can be assumed that the measurement was done at normal atmospheric pressure conditions

Conclusions:
Test item 1,2,3-Trichloropropane has a melting point of -14.7 °C at normal atmospheric pressure.
Executive summary:

According to the "CRC Handbook of Chemistry and Physics", 2008 -2009, 89th. edition, test item 1,2,3-Trichloropropane has a melting point of -14.7 °C at normal atmospheric pressure.

Endpoint:
melting point/freezing point
Type of information:
other: Handbook data, as reported in SIDS dossier
Adequacy of study:
weight of evidence
Study period:
no data
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: A reliability code of 2 is assigned to data from recognized reference handbooks. The handbook data were previously reported in the 2004 SIDS dossier.
Qualifier:
no guideline required
Principles of method if other than guideline:
Handbook data, no details on methodology given.
GLP compliance:
not specified
Type of method:
other: handbook data
Melting / freezing pt.:
-14 °C
Atm. press.:
ca. 1

Atm. pressure not specifically stated in the handbook, however it can be assumed that the measurement was done at normal atmospheric pressure conditions.

Conclusions:
Test item 1,2,3-Trichloropropane has a melting point of -14 °C at normal atmospheric pressure.
Executive summary:

According to the “Handbook of Environmental Data on Organic Chemicals”, 1983, test item 1,2,3 -Trichloropropane has a melting point of -14 °C at normal atmospheric pressure.

Description of key information

The melting point of 1,2,3-Trichloropropane is -14.7 °C at atmospheric pressure.

Key value for chemical safety assessment

Melting / freezing point at 101 325 Pa:
-14.7 °C

Additional information

Data from two different handbooks were being evaluated. As reported in the 2004 SIDS dossier, both data points are close together (-14 and -14.7 °C, resp.), thus the data set is considered as consistent and reliable. Highlighted is the value given by the CRC Handbook 2008 (89th. ed.). The melting point of 1,2,3-Trichloropropane is -14.7 °C at atmospheric pressure.