Registration Dossier

Administrative data

Endpoint:
density
Remarks:
density
Type of information:
experimental study
Adequacy of study:
key study
Study period:
1999
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: see 'Remark'
Remarks:
It is unknown whether the study was conducted under OECD, ISO or ASTM guidelines. It is also not noted whether the study was conducted in accord with GLP guidelines. Determining density by an oscillating densitimeter is permitted by test guidance OECD TG 109. However, this study has deviations from the guideline.

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
1999
Report Date:
1999

Materials and methods

Test guideline
Qualifier:
no guideline followed
Deviations:
not applicable
Principles of method if other than guideline:
Method utilizes an oscillating densitimeter
GLP compliance:
not specified
Type of method:
oscillating densitimeter

Test material

Reference
Name:
Unnamed
Type:
Constituent
Details on test material:
- Name of test material (as cited in study report): F-15136

Results and discussion

Density
Type:
density
Density:
1.7 g/cm³
Temp.:
25 °C

Applicant's summary and conclusion

Conclusions:
The density of PBSF is 1.700 g/cm3. at 25 °C
Executive summary:

The density of PBSF was determined using an oscillating densitimeter as permitted by test guidance OECD TG 109. An Anton PAAR DMA58 Density Meter was used and calibrated against known densities of dry air and pure water. The density of PBSF at 25 °C is 1.700 g/cm3.

Determining density by an oscillating densitimeter is permitted by test guidance OECD TG 109, but this study has deviations from the guideline. OECD TG 109 states that the densitimeter has to be calibrated with two liquids of known density and preferably liquids with densities which span the range into which the investigation falls. This study was calibrated with only one liquid. Therefore this study is classified as reliable with restrictions.