Registration Dossier

Administrative data

Endpoint:
appearance / physical state / colour
Type of information:
other: observation
Adequacy of study:
key study
Study period:
2014
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: well performed investigation according to internal standard

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2014
Report date:
2014

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
other: company SOP
Principles of method if other than guideline:
visual observation of the appearance and smelling the odour by nose
GLP compliance:
no

Test material

Constituent 1
Chemical structure
Reference substance name:
1,4-bis(butylamino)anthraquinone
EC Number:
241-379-4
EC Name:
1,4-bis(butylamino)anthraquinone
Cas Number:
17354-14-2
Molecular formula:
C22H26N2O2
IUPAC Name:
1,4-bis(butylamino)-9,10-dihydroanthracene-9,10-dione
Test material form:
solid: particulate/powder
Remarks:
migrated information: powder
Details on test material:
Purity: 98.8 % (w/w)
Expiry Date: 18.01.2020

Results and discussion

Physical state at 20°C and 1013 hPa:
solid
Form / colour / odour
Form:
powder
Colour:
blue
Odour:
other: non specific
Substance type:
organic

Applicant's summary and conclusion

Conclusions:
The substance is a blue powder with a non specific odour
Executive summary:

The appearance of the substance was determined visually and the odour by smelling with the nose. The substance is a blue powder with a non specific odour