4-amino-N-(4-aminophenyl)benzenesulphonamide

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:

1 (reliable without restriction)

Rationale for reliability incl. deficiencies:

guideline study

Justification for type of information:

Experimental test result performed using standard test guidelines

Qualifier:

according to guideline

Guideline:

other: As mention 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 : 4-amino-N-(4-aminophenyl)benzenesulphonamide
- Molecular formula : C12H13N3O2S
- Molecular weight : 263.32 g/mol
- Smiles notation : O=S(=O)(c1ccc(cc1)Nc1ccc(cc1)N)N
- InChl : 1S/C12H13N3O2S/c13-9-1-3-10(4-2-9)15-11-5-7-12(8-6-11)18(14,16)17/h1-8,15H,13H2,(H2,14,16,17)
- Substance type : Organic
- Physical state : Solid

Physical state at 20°C and 1013 hPa:

solid

Key result

Form:

solid

Colour:

pale brown

Odour:

other: No other detail available

Substance type:

organic

Conclusions:

On the basis of physical observation and using the sense of smell, 4 -amino-N-(4 -aminophenyl)benzenesulphonamide observed to be a pale brown solid.

Executive summary:

On the basis of physical observation and using the sense of smell, 4 -amino-N-(4 -aminophenyl)benzenesulphonamide observed to be a pale brown solid.

Description of key information

On the basis of physical observation and using the sense of smell, 4 -amino-N-(4 -aminophenyl)benzenesulphonamide observed to be a pale brown solid.

Key value for chemical safety assessment

Physical state at 20°C and 1013 hPa:

solid

Additional information

On the basis of physical observation and using the sense of smell, 4 -amino-N-(4 -aminophenyl)benzenesulphonamide observed to be a pale brown solid.