Registration Dossier

Physical & Chemical properties

Density

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Administrative data

Endpoint:
relative density
Type of information:
experimental study
Adequacy of study:
supporting study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: no guideline conform study report available

Data source

Reference
Reference Type:
other company data
Title:
Unnamed
Year:
2010

Materials and methods

Test guideline
Qualifier:
no guideline followed
Principles of method if other than guideline:
The determination of the rel. density was performed by weighing a calibrated volumetric flask
GLP compliance:
no

Test material

Reference
Name:
Unnamed
Type:
Constituent
Details on test material:
Lead bis(tetrafluoroborate) 50% (w/w) aqueous solution
Lead bis(tetrafluoroborate) 67% (w/w) aqueous solution

Results and discussion

Densityopen allclose all
Type:
relative density
Density:
1.7
Temp.:
20 °C
Remarks on result:
other: 50% (w/w) lead bis(tetrafluoroborate)
Type:
relative density
Density:
2.2
Temp.:
21 °C
Remarks on result:
other: 67% (w/w) lead bis(tetrafluoroborate)

Applicant's summary and conclusion

Conclusions:
The rel. density of lead bis(tetrafluoroborate) is 1.7 which refers to the density of water at 4 °C.