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EC number: 202-486-1 | CAS number: 96-18-4
Melting point / freezing point
Administrative data
Link to relevant study record(s)
- 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
- 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
- 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.
Referenceopen allclose all
Atm. pressure not specifically stated in the handbook, however it can be assumed that the measurement was done at normal atmospheric pressure conditions
Atm. pressure not specifically stated in the handbook, however it can be assumed that the measurement was done at normal atmospheric pressure conditions.
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.
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