Registration Dossier

Administrative data

Endpoint:
appearance / physical state / colour
Type of information:
other: visual determination
Adequacy of study:
other information
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: reliable observation by experts - long time experience in production and handling

Data source

Reference
Reference Type:
other: Material Safety Data Sheet
Title:
Unnamed
Year:
2014

Materials and methods

Principles of method if other than guideline:
visual determination
GLP compliance:
no

Test material

Constituent 1
Chemical structure
Reference substance name:
1,2,4,9-Tetrahydrocarbazol-3-one
EC Number:
610-619-3
Cas Number:
51145-61-0
Molecular formula:
C12H11NO
IUPAC Name:
1,2,4,9-Tetrahydrocarbazol-3-one

Results and discussion

Physical state at 20°C and 1013 hPa:
solid
Form / colour / odour
Colour:
brown to lightbrown or grey powder
Substance type:
organic

Applicant's summary and conclusion

Conclusions:
Appearance meets material description