Registration Dossier

Diss Factsheets

Administrative data

Endpoint:
water solubility
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2018
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
test procedure in accordance with national standard methods with acceptable restrictions

Data source

Reference
Reference Type:
other company data
Title:
Unnamed
Year:
2018
Report date:
2018

Materials and methods

Principles of method if other than guideline:
Method description is not available.
GLP compliance:
not specified
Type of method:
other: method description is not available

Test material

Constituent 1
Chemical structure
Reference substance name:
Tungsten disilicide
EC Number:
234-909-0
EC Name:
Tungsten disilicide
Cas Number:
12039-88-2
Molecular formula:
Si2W
IUPAC Name:
tungsten disilicide
Test material form:
solid: particulate/powder

Results and discussion

Water solubility
Water solubility:
0 mg/L
Conc. based on:
test mat.
Temp.:
25 °C
Remarks on result:
other: The substance is insoluble

Applicant's summary and conclusion

Conclusions:
Tungsten disilicide is insoluble in water.