Registration Dossier

Physical & Chemical properties

Appearance / physical state / colour

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Administrative data

Endpoint:
appearance / physical state / colour
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
1 (reliable without restriction)

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2012
Report Date:
2012

Materials and methods

Test guideline
Qualifier:
according to
Guideline:
other:
Principles of method if other than guideline:
On basis of visual perceptual/Olfactory property
GLP compliance:
no

Test material

Reference
Name:
Unnamed
Type:
Constituent
Type:
Constituent
Details on test material:
- Name of test material: 2-aminobenzene-1, 4-disulphonic acid
- Molecular formula: C6H7NO6S2
- Molecular weight: 253.25
- Substance type: Organic

Results and discussion

Physical state at 20°C and 1013 hPa:
solid
Remarks:
at 28 deg C and 975 hPa
Form / colour / odour
Form:
other: Amorphous
Colour:
Colorless
Odour:
other: Characteristic
Substance type:
organic

Applicant's summary and conclusion

Conclusions:
2-aminobenzene-1, 4-disulphonic acid is organic amorphous solid having characteristic odour.
Executive summary:

2-aminobenzene-1, 4-disulphonic acid is organic amorphous solid having characteristic odour.