Registration Dossier

Administrative data

Endpoint:
appearance / physical state / colour
Type of information:
other: Visual observation
Adequacy of study:
key study

Data source

Materials and methods

Principles of method if other than guideline:
Visual observation
GLP compliance:
no

Test material

Constituent 1
Chemical structure
Reference substance name:
alumina doped with cobalt
EC Number:
945-045-5
Molecular formula:
Al2O3, Co
IUPAC Name:
alumina doped with cobalt

Results and discussion

Physical state at 20°C and 1013 hPa:
solid
Form / colour / odour
Key result
Form:
solid: particulate/powder
Colour:
Blue
Odour:
odourless
Substance type:
organic

Applicant's summary and conclusion

Conclusions:
The substance is a blue powder, which has no odour.