Registration Dossier

Diss Factsheets

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 visual investigation

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 determination of the appearence and identification of the odour by smelling with the nose
GLP compliance:
no

Test material

Constituent 1
Chemical structure
Reference substance name:
8-[bis(2-hydroxyethyl)amino]-12-[(3-methylphenyl)amino]-10-phenyl-5,10λ⁵-diazatetraphen-10-ylium chloride
EC Number:
941-946-2
Molecular formula:
C33H31ClN4O2
IUPAC Name:
8-[bis(2-hydroxyethyl)amino]-12-[(3-methylphenyl)amino]-10-phenyl-5,10λ⁵-diazatetraphen-10-ylium chloride
Details on test material:
Purity: 89.7%
Expiry: 2014-06-17

Results and discussion

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

Applicant's summary and conclusion

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

The appearance of the substance was determined visually and the odour was identified by smelling with the nose.