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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:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Justification for type of information:
Experimental result performed using standard methods of analysis
Qualifier:
according to guideline
Guideline:
other: as mentioned below
Principles of method if other than guideline:
On basis of visual perceptual/Olfactory property
GLP compliance:
no
Specific details on test material used for the study:
- Name of test material:2-hydroxy-1H-isoindole-1,3(2H)-dione
- Molecular formula: C8H5NO3
- Molecular weight: 163.132 g/mol
- Smiles notation: c12c(C(=O)N(C1=O)O)cccc2
- Substance type: Organic
- Physical state: Solid
Physical state at 20°C and 1013 hPa:
solid
Key result
Form:
other: amorphous powder
Colour:
White
Odour:
other: no data
Substance type:
organic
Conclusions:
On the basis of physical observation,the chemical 2-hydroxy-1H-isoindole-1,3(2H)-dione was observed to be white coloured amorphous powder in appearance.
Executive summary:

On the basis of physical observation,the chemical 2-hydroxy-1H-isoindole-1,3(2H)-dione was observed to be white coloured amorphous powder in appearance.

Description of key information

On the basis of physical observation,the chemical 2-hydroxy-1H-isoindole-1,3(2H)-dione was observed to be white coloured amorphous powder in appearance.

Key value for chemical safety assessment

Physical state at 20°C and 1013 hPa:
solid

Additional information

On the basis of physical observation,the chemical 2-hydroxy-1H-isoindole-1,3(2H)-dione was observed to be white coloured amorphous powder in appearance.

Other supporting studies from various reliable sources such as authoritative database and handbook also indicates that the chemical 2-hydroxy-1H-isoindole-1,3(2H)-dione was observed to be Yellowish or colorless solid in appearance.