Registration Dossier
Registration Dossier
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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.
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EC number: 218-780-8 | CAS number: 2234-16-4
Melting point / freezing point
Administrative data
Link to relevant study record(s)
- Endpoint:
- melting point/freezing point
- Type of information:
- experimental study
- Adequacy of study:
- weight of evidence
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- data from handbook or collection of data
- Principles of method if other than guideline:
- No data on the test method.
- GLP compliance:
- not specified
- Key result
- Melting / freezing pt.:
- 33.5 °C
- Remarks on result:
- other: No data provided on pressure. It is assumed that the melting point is provided at the atmospheric pressure.
- Conclusions:
- The melting point of the test substance is 33.5ºC.
- Executive summary:
According to the CRC Handbook of Chemistry and Physics (per reviewed handbook), the melting point of the test substance is 33.5ºC.
- Endpoint:
- melting point/freezing point
- Type of information:
- experimental study
- Adequacy of study:
- weight of evidence
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- data from handbook or collection of data
- Principles of method if other than guideline:
- No data on the test method.
- GLP compliance:
- not specified
- Key result
- Melting / freezing pt.:
- 306.65 K
- Conclusions:
- The melting point of the test substance is 33.5ºC.
- Executive summary:
According to the Yaws Handbook of Physical Properties, peer reviewed, the melting point of the test substance is 33.5ºC (306.65K).
Referenceopen allclose all
Description of key information
Weight of evidence: According to data from peer reviewed handbooks (CRC, Yaws), the melting point of the test item is 33.5ºC.
Key value for chemical safety assessment
- Melting / freezing point at 101 325 Pa:
- 33.5 °C
Additional information
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
