Registration Dossier

Diss Factsheets

Administrative data

Endpoint:
appearance / physical state / colour
Type of information:
other: Visual inspection
Adequacy of study:
key study
Study period:
2012
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Visual inspection (information provided in safety data sheet of manufacturer).

Data source

Reference
Reference Type:
other company data
Title:
Unnamed
Year:
2012
Report date:
2012

Materials and methods

Test guideline
Qualifier:
no guideline followed
Principles of method if other than guideline:
Visual inspection
GLP compliance:
not specified

Test material

Constituent 1
Chemical structure
Reference substance name:
Zirconium diboride
EC Number:
234-963-5
EC Name:
Zirconium diboride
Cas Number:
12045-64-6
Molecular formula:
ZrB2
IUPAC Name:
zirconium diboride
Test material form:
solid: particulate/powder
Details on test material:
No further information given

Results and discussion

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

Applicant's summary and conclusion

Conclusions:
The substance is a grey, odourless powder, at ambient conditions.