Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

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:
comparable to guideline study

Data source

Materials and methods

Test guidelineopen allclose all
Qualifier:
equivalent or similar to guideline
Guideline:
EPA OPPTS 830.6302 (Color)
Qualifier:
equivalent or similar to guideline
Guideline:
EPA OPPTS 830.6303 (Physical State)
Qualifier:
equivalent or similar to guideline
Guideline:
EPA OPPTS 830.6304 (Odor)
Principles of method if other than guideline:
Visual inspection of the test item.
GLP compliance:
no

Test material

Constituent 1
Chemical structure
Reference substance name:
N-{[1,1'-biphenyl]-4-yl}-N-[2-(9,9-diphenyl-9H-fluoren-4-yl)phenyl]-9,9-dimethyl-9H-fluoren-2-amine
EC Number:
811-852-5
Cas Number:
1792219-00-1
Molecular formula:
C58H43N
IUPAC Name:
N-{[1,1'-biphenyl]-4-yl}-N-[2-(9,9-diphenyl-9H-fluoren-4-yl)phenyl]-9,9-dimethyl-9H-fluoren-2-amine
Test material form:
solid: particulate/powder

Results and discussion

Physical state at 20°C and 1013 hPa:
solid
Form / colour / odour
Key result
Form:
solid: particulate/powder
Colour:
off-white
Odour:
other: no strong odour
Substance type:
organic

Applicant's summary and conclusion

Conclusions:
The test item is a off-white powder.