2-hydroxypyridine 1-oxide

Appearance / physical state / colour

Link to relevant study record(s)

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 handbook

Qualifier:

according to guideline

Guideline:

other: As mention below

Principles of method if other than guideline:

Determine appearance of 2-Hydroxypyridine 1-oxide

GLP compliance:

no

Specific details on test material used for the study:

- Name of test material : 2-Hydroxypyridine 1-oxide
- Molecular formula : C5H5NO2
- Molecular weight : 111.1 g/mol
- Smiles notation : n1(c(O)cccc1)=O
- InChl : 1S/C5H5NO2/c7-5-3-1-2-4-6(5)8/h1-4,7H
- Substance type: Organic
- Physical state: Solid

Physical state at 20°C and 1013 hPa:

solid

Key result

Form:

solid: crystalline

Colour:

White

Odour:

other: No detail available

Substance type:

organic

Conclusions:

On the basis of physical observations it is concluded that 2-Hydroxypyridine 1-oxide physically appear as a white crystalline solid.

Executive summary:

On the basis of physical observations it is concluded that 2-Hydroxypyridine 1-oxide physically appear as a white crystalline solid.

Description of key information

On the basis of physical observations it is concluded that 2-Hydroxypyridine 1-oxide physically appear as a white crystalline solid.

Key value for chemical safety assessment

Physical state at 20°C and 1013 hPa:

solid

Additional information

On the basis of physical observations it is concluded that 2-Hydroxypyridine 1-oxide physically appear as a white crystalline solid.