Registration Dossier

Diss Factsheets

Administrative data

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:
other: valid certificate of analysis, reliability 1 for this specific endpoint.

Data source

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

Materials and methods

Principles of method if other than guideline:
visual inspection

Test material

Constituent 1
Chemical structure
Reference substance name:
7,14-dioxo-5,7,12,14-tetrahydro-5,12-diazapentacene-2,9-disulfonyl dichloride
EC Number:
610-420-1
Cas Number:
483965-67-9
Molecular formula:
C20H10Cl2N2O6S2
IUPAC Name:
7,14-dioxo-5,7,12,14-tetrahydro-5,12-diazapentacene-2,9-disulfonyl dichloride

Results and discussion

Physical state at 20°C and 1013 hPa:
solid
Form / colour / odour
Form:
powder
Colour:
deep red
Substance type:
organic

Applicant's summary and conclusion