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Physical & Chemical properties

Appearance / physical state / colour

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Reference
Endpoint:
appearance / physical state / colour
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 authoritative database and safety data sheet
Reference:
Composition 1
Composition 2
Qualifier:
according to
Guideline:
other: as mentioned below
Principles of method if other than guideline:
Data from authoritative database and safety data sheet
GLP compliance:
not specified
Test material information:
Composition 1
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
Physical state at 20°C and 1013 hPa:
solid
Key result
Form:
other: Powder
Colour:
Reddish brown
Odour:
other: no data
Substance type:
organic
Conclusions:
Based on available data from reliable sources such as authoritative database and safety data sheet the chemical 1-[(2-methoxyphenyl)diazenyl]-2-naphthol was observed to be an organic reddish brown coloured powder in appearance.
Executive summary:

Based on available data from reliable sources such as authoritative database and safety data sheet the chemical 1-[(2-methoxyphenyl)diazenyl]-2-naphthol was observed to be an organic reddish brown coloured powder in appearance.

Description of key information

Based on available data from reliable sources such as authoritative database and safety data sheet the chemical 1-[(2-methoxyphenyl)diazenyl]-2-naphthol was observed to be an organic reddish brown coloured powder in appearance.

Key value for chemical safety assessment

Physical state at 20C and 1013 hPa:
solid

Additional information

Based on available data from reliable sources such as authoritative database and safety data sheet the chemical 1-[(2-methoxyphenyl)diazenyl]-2-naphthol was observed to be an organic reddish brown coloured powder in appearance.