Registration Dossier
Registration Dossier
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EC number: 207-987-9 | CAS number: 504-24-5
Melting point / freezing point
Administrative data
- Endpoint:
- melting point/freezing point
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- data from handbook or collection of data
Data source
Reference
- Reference Type:
- review article or handbook
- Title:
- CRC-Handbook of Chemistry and Physics
- Author:
- Haynes, W.M.
- Year:
- 2 014
- Bibliographic source:
- CRC handbook of chemistry and physics 94 th edition
Materials and methods
Test guideline
- Qualifier:
- no guideline followed
- Principles of method if other than guideline:
- Information from a Handbook, NIOSH# US 1750000
- GLP compliance:
- not specified
- Type of method:
- other: Information from a Handbook
Test material
- Reference substance name:
- 4-pyridylamine
- EC Number:
- 207-987-9
- EC Name:
- 4-pyridylamine
- Cas Number:
- 504-24-5
- Molecular formula:
- C5H6N2
- IUPAC Name:
- nickel
- Test material form:
- solid: particulate/powder
Constituent 1
Results and discussion
Melting / freezing point
- Key result
- Melting / freezing pt.:
- ca. 159 °C
- Decomposition:
- no
- Sublimation:
- no
Applicant's summary and conclusion
- Conclusions:
- Under the study conditions, the melting point of the test substance was 159°C.
- Executive summary:
A study was conducted to determine the melting point of the test substance but no data was available regarding the methodology. Under the study conditions, the melting point of the test substance was 159 °C (Haynes, 2014).
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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