Registration Dossier

Diss Factsheets

Administrative data

Endpoint:
density, other
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2016
Report date:
2016

Materials and methods

Test guidelineopen allclose all
Qualifier:
according to guideline
Guideline:
OECD Guideline 109 (Density of Liquids and Solids)
Deviations:
no
Qualifier:
according to guideline
Guideline:
EU Method A.3 (Relative Density)
Deviations:
no
GLP compliance:
yes (incl. QA statement)
Type of method:
pycnometer method

Test material

1
Reference substance name:
Esterification products of Grape seeds, Vitis vinifera L. (Vitaceae), extract with hexadecanoyl chloride
EC Number:
941-319-3
Molecular formula:
Unknown (Substance of Unknown or Variable Composition)
IUPAC Name:
Esterification products of Grape seeds, Vitis vinifera L. (Vitaceae), extract with hexadecanoyl chloride
Test material form:
solid: particulate/powder

Results and discussion

Density
Key result
Type:
density
Density:
ca. 0.963 g/cm³
Temp.:
20 °C

Applicant's summary and conclusion

Conclusions:
The density of the test item Palmitoyl grape seed extract was calculated as 0.9628 ±
0.0004 g/cm3 at 20 ± 0.4 °C.
Executive summary:

The density of the test item Palmitoyl grape seed extract was calculated as 0.9628 ± 0.0004 g/cm3 at 20 ± 0.4 °C, which is the mean of two values. Precision of the value is given as maximal error of a single determination. The standard deviation of 0.0035 g/cm³ showed good correspondence of the values. Therefore, the study is considered valid.