Registration Dossier

Diss Factsheets

Administrative data

Endpoint:
appearance / physical state / colour
Type of information:
other: Visual inspection
Adequacy of study:
key study
Study period:
2016
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Visual inspection by an expert

Data source

Reference
Reference Type:
other company data
Title:
Unnamed
Year:
2016
Report date:
2016

Materials and methods

Test guideline
Qualifier:
no guideline required
Version / remarks:
Visual inspection by an expert
Principles of method if other than guideline:
Visual inspection by an expert.

Test material

Constituent 1
Chemical structure
Reference substance name:
(+-)-2,4-dihydro-4-[4-[4-(4-methoxyphenyl)-1-piperazinyl]phenyl]-2-(1-methylpropyl)-3H-1,2,4-triazol-3-one
EC Number:
607-685-0
Cas Number:
252964-68-4
Molecular formula:
C23H29N5O2
IUPAC Name:
(+-)-2,4-dihydro-4-[4-[4-(4-methoxyphenyl)-1-piperazinyl]phenyl]-2-(1-methylpropyl)-3H-1,2,4-triazol-3-one
Test material form:
solid: particulate/powder
Details on test material:
- Name of test material (as cited in study report): JNJ-7982559-AAA (T001329)
- Physical state: solid (powder)
- Appearance: Grey-brown powder

Results and discussion

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

Applicant's summary and conclusion

Conclusions:
The substance is a white powder, according to the safety data sheet of the manufacturer.