Registration Dossier

Diss Factsheets

Administrative data

Endpoint:
appearance / physical state / colour
Type of information:
experimental study
Adequacy of study:
key study
Study period:
24.04.2013 - 10.05.2013
Reliability:
1 (reliable without restriction)

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2013
Report date:
2013

Materials and methods

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

Test material

Constituent 1
Chemical structure
Reference substance name:
5-aminonaphthalene-2-sulphonic acid
EC Number:
204-351-2
EC Name:
5-aminonaphthalene-2-sulphonic acid
Cas Number:
119-79-9
Molecular formula:
C10H9NO3S
IUPAC Name:
5-aminonaphthalene-2-sulfonic acid
Test material form:
other: Amorphous
Details on test material:
- Name of test material: 5-aminonaphthalene-2-sulphonic acid
- Substance type: Organic
- Physical state: solid

Results and discussion

Physical state at 20°C and 1013 hPa:
solid
Remarks:
at 390C and 920 hPa
Form / colour / odour
Form:
other: Amorphous
Colour:
Grey
Odour:
other: characteristic
Substance type:
organic

Applicant's summary and conclusion

Conclusions:
On the basis of physical observation and using the sense of smell 5-aminonaphthalene-2-sulphonic acid was found to be an Amorphous organic grey colored substance with characteristic odor.
Executive summary:

On the basis of physical observation and using the sense of smell 5-aminonaphthalene-2-sulphonic acid was found to be an Amorphous organic grey colored substance with characteristic odor.