Registration Dossier
Registration Dossier
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EC number: 208-883-6 | CAS number: 544-92-3
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
- Study period:
- No data
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- data from handbook or collection of data
- Principles of method if other than guideline:
- N/A
- GLP compliance:
- not specified
- Type of method:
- other: No data
- Specific details on test material used for the study:
- No data
- Melting / freezing pt.:
- 474 °C
- Conclusions:
- Endpoint: Melting point
Result: 474°C - Executive summary:
Substance: copper cyanide (CAS No 544-92-3)
Melting point: 474°C
Source: "Physical Constants of Organic Compounds", in CRC Handbook of Chemistry and Physics, Internet Version 2005, David R. Lide, ed., CRC Press, Boca Raton, FL, 2005.
- Endpoint:
- melting point/freezing point
- Type of information:
- experimental study
- Adequacy of study:
- weight of evidence
- Study period:
- No data
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- data from handbook or collection of data
- Principles of method if other than guideline:
- N/A
- GLP compliance:
- not specified
- Type of method:
- other: No data
- Specific details on test material used for the study:
- No data
- Melting / freezing pt.:
- 474 °C
- Conclusions:
- Endpoint: Melting point
Result: 474°C - Executive summary:
Substance: copper cyanide (CAS No 544-92-3)
Melting point: 474°C
Source: OECD Existing Chemicals Database; SIAM 28, 15-17 APRIL 2009, SIDS INITIAL ASSESSMENT PROFILE
Referenceopen allclose all
No data
No data
Description of key information
For that endpoint, data from litterature have been gathered. Details can be found in the table below.
Table 4.2.1: Copper cyanide melting point test data summary
Test value |
Source |
474 ℃ |
CRC Handbook of chemistry and physics |
474 ℃ |
Initial risk assessment of mass-produced chemicals:Copper cyanide, p. 7 |
Key value for chemical safety assessment
- Melting / freezing point at 101 325 Pa:
- 474 °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.
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