Registration Dossier
Registration Dossier
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EC number: 214-968-9 | CAS number: 1229-55-6
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:
- key study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- data from handbook or collection of data
- Justification for type of information:
- Data from handbook and authoritative database
- Qualifier:
- according to guideline
- Guideline:
- other: as mentioned below
- Principles of method if other than guideline:
- Data from handbook and authoritative database
- GLP compliance:
- not specified
- Type of method:
- other: no data
- Specific details on test material used for the study:
- - Name of test material : 1-[(2-methoxyphenyl)diazenyl]-2-naphthol
- Molecular formula : C17H14N2O2
- Molecular weight : 278.31 g/mol
- Smiles notation : c12c(\N=N\c3c(cccc3)OC)c(ccc1cccc2)O
- InChl : 1S/C17H14N2O2/c1-21-16-9-5-4-8-14(16)18-19-17-13-7-3-2-6-12(13)10-11-15(17)20/h2-11,20H,1H3/b19-18+
- Substance type:Organic
- Physical state:Solid - Melting / freezing pt.:
- 183 °C
- Remarks on result:
- other: no other details available
- Conclusions:
- Based on available data from reliable sources such as authoritative database ,review article and handbooks the melting point of chemical 1-[(2-methoxyphenyl)diazenyl]-2-naphthol was determined to be 183 degree C
- Executive summary:
Based on available data from reliable sources such as authoritative database ,review article and handbooks the melting point of chemical 1-[(2-methoxyphenyl)diazenyl]-2-naphthol was determined to be 183 degree C
Reference
Description of key information
Based on available data from reliable sources such as authoritative database ,review article and handbooks the melting point of chemical 1-[(2-methoxyphenyl)diazenyl]-2-naphthol was determined to be 183 degree C
Key value for chemical safety assessment
- Melting / freezing point at 101 325 Pa:
- 183 °C
Additional information
Based on available data from reliable sources such as authoritative database ,review article and handbooks the melting point of chemical 1-[(2-methoxyphenyl)diazenyl]-2-naphthol was determined to be 183 degree C.
Other supporting study from authoritative database also indicates that the melting point of chemical 1-[(2-methoxyphenyl)diazenyl]-2-naphthol was determined to be in the range of 180 degree C to 183 degree C.also supported by the prediction done using MPBPVP v1.43,the melting point of chemical1-[(2-methoxyphenyl)diazenyl]-2-naphtholwas estimated to be 160.5 degree C.
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