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Physical & Chemical properties

Density

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Reference
Endpoint:
relative density
Type of information:
experimental study
Adequacy of study:
key study
Study period:
April 2016 - December 2016
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Reference:
Composition 0
Qualifier:
according to
Guideline:
OECD Guideline 109 (Density of Liquids and Solids)
Deviations:
no
Qualifier:
according to
Guideline:
EU Method A.3 (Relative Density)
Deviations:
no
Qualifier:
according to
Guideline:
EPA OPPTS 830.7300 (Density / Relative Density / Bulk Density)
Deviations:
no
GLP compliance:
yes (incl. certificate)
Type of method:
pycnometer method
Test material information:
Composition 1
Specific details on test material used for the study:
- Source and batch No.of test material: 15072477V3
- Expiration date of the batch: 31 January 2021
- Purity test date: 02 february 2016

- Storage condition of test material: In refrigerator (2-8°C)

- Treatment of test material prior to testing: No specific handling conditions required
Key result
Type:
relative density
Density:
1.67 other: dimensionless
Temp.:
20 °C
Type:
density
Density:
1.67 g/cm³
Temp.:
20 °C
Conclusions:
A pycnometer was used for the determination of the density and relative density of Sulfonyl vinyl ether perfluorurate (CAS 29514-94-1)
The density of the test item at 20ºC was 1.67 g/cm3
The relative density was 1.67.
Executive summary:

The density of the test item was determined with the pycnometer method according to recognized guidelines (EU Method A.3, OECD Guideline 109 and EPA OPPTS 830.7300) and under GLP.

The density of the test item is calculated from the difference in weight between the full and empty pycnometer and its volume.

The of the pycnometer was determined first. The pycnometer was weighed empty. Then it was filled with water, dried on the outside and weighed again. The temperature of the water was measured. The procedure was performed in duplicate. The mean volume of the pycnometer was calculated.

The pycnometer was filled with test item, dried on the outside and weighed. The temperature of the test item was measured. The test was performed in duplicate.

The mean density and relative density of the test item were determined. Measurements were performed at 20.0±0.5°C. Weightings were performed on an analytical balance with an accuracy of 0.1 mg.

The density of the test item at 20ºC was 1.67 g/cm3. The relative density was 1.67.

Description of key information

One reliable key study (Klimisch 1) is available. The density of the test item was determined with the pycnometer method according to recognized guidelines (EU Method A.3, OECD Guideline 109 and EPA OPPTS 830.7300) and under GLP.

No deviations from the guideline were observed during the test.

Key value for chemical safety assessment

Relative density at 20C:
1.67

Additional information