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Administrative data

Endpoint:
relative density
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2018-03-31 - 2018-04-06
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2018
Report date:
2018

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
OECD Guideline 109 (Density of Liquids and Solids)
Version / remarks:
adopted 2 October 2012
Deviations:
no
GLP compliance:
yes (incl. QA statement)
Type of method:
pycnometer method

Test material

Constituent 1
Test material form:
solid: particulate/powder

Results and discussion

Densityopen allclose all
Key result
Type:
density
Density:
1.433 g/cm³
Temp.:
20 °C
Key result
Type:
relative density
Density:
1.43 other: unitless
Temp.:
20 °C
Remarks on result:
other: calculated

Applicant's summary and conclusion

Conclusions:
Average density = 1.4327 g/mL, average specific gravity = 1.4352 at 20.0 ± 1.0 °C
Executive summary:

The study entitled "Determination of Density and Specific Gravity of PolyPerin Y" was performed according to the Guideline OECD 109 (GLP).

Density and Specific Gravity of the test item was determined by Pycnometer method at 20.0 ± 1.0 °C. Water equivalent was determined prior to determination of density of test item at test temperature. Average Density of PolyPerin Y was determined as 1.4327 g/mL and the average Specific Gravity of PolyPerin Y was determined as 1.4352 at 20.0 ± 1.0 °C.