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EC number: 299-434-3 | CAS number: 93882-40-7
Density
Administrative data
Link to relevant study record(s)
- Endpoint:
- density
- Remarks:
- density
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 4 February 2016 - 9 March 2016
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 109 (Density of Liquids and Solids)
- Qualifier:
- according to guideline
- Guideline:
- EPA OPPTS 830.7300 (Density / Relative Density / Bulk Density)
- GLP compliance:
- yes
- Type of method:
- pycnometer method
- Specific details on test material used for the study:
- Batch Number: E00268-011-113/E00350-276
Purity: 100%
Expiration Date: March 26, 2017 - Key result
- Type:
- density
- Density:
- 1.054 g/cm³
- Temp.:
- 22 °C
- Conclusions:
- The test substance provided a mean density result of 1.0542 ± 0.0230 g/cm3 (1054.2 ± 23.0 kg/m3).
- Executive summary:
The density of the test substance was determined using the helium pycnometer method. The study was performed following procedures in the U.S. Environmental Protection Agency, Product Properties Test Guidelines, OPPTS 830.7300,Density/Relative Density/Bulk Density(1) and Organisation for Economic Cooperation and Development, Guideline for the Testing of Chemicals, 109,Density of Liquids and Solids(2). The experimental portion of the study was conducted on February 4, 2016.
The test substance provided a mean density result of1.0542 ± 0.0230 g/cm3 (1054.2 ± 23.0 kg/m3).
Reference
Using
the helium pycnometer method, the density of the test substance was
obtained at room temperature (approximately 22°C). The
mean density result was1.0542
± 0.0230 g/cm3
(1054.2 ± 23.0 kg/m3). The
results of the density determinations are presented in Table 2.
Table 2
Determination of Density for the Test Substance
Sample1 ID |
Sample Weight (g) |
Sample Volume (cm3) |
Sample Density (g/cm3) |
Sample Density2(kg/m3) |
Average Density g/cm3 (kg/m3) |
523C-205-1 |
1.1209 |
1.0435 1.0431 1.0403 1.0398 1.0437 1.0456
|
1.0742 1.0746 1.0775 1.0780 1.0740 1.0720 |
1074.2 1074.6 1077.5 1078.0 1074.0 1072.0
|
1.0750 (1075.0) |
523C-205-2 |
1.0063 |
0.9586 0.9097 0.9664 0.9659 0.9688 0.9738
|
1.0498 1.1062 1.0413 1.0419 1.0387 1.0333
|
1049.8 1106.2 1041.3 1041.9 1038.7 1033.3
|
1.0513 (1051.3) |
523C-205-3 |
1.0507 |
0.9956 1.0134 1.0264 1.0200 1.0161 1.0158
|
1.0553 1.0368 1.0237 1.0301 1.0341 1.0344
|
1055.3 1036.8 1023.7 1030.1 1034.1 1034.4
|
1.0356 (1035.6) |
|
Overall Mean: |
1.0542 |
1054.2 |
|
|
|
Standard Deviation: |
0.0230 |
23.0 |
|
|
|
% RSD: |
2.178 |
2.178 |
|
|
1The barometric pressure and room temperature remained mostly constant for all samples at 29.99 inches Hg and 22.1 to 22.2°C, respectively. Note: Calculations (Overall Mean, Standard Deviation, and % RSD) were performed using MicrosoftÒEXCEL 2010 in full precision mode. 2kg/m3= g/cm3x 1000 |
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Description of key information
The test substance provided a mean density result of 1.0542 ± 0.0230 g/cm3 (1054.2 ± 23.0 kg/m3) at 22oC.
Key value for chemical safety assessment
- Relative density at 20C:
- 1.054
Additional information
The density of the test substance was determined using the helium pycnometer method.The study was performed following procedures in the U.S. Environmental Protection Agency, Product Properties Test Guidelines, OPPTS 830.7300,Density/Relative Density/Bulk Density(1) and Organisation for Economic Cooperation and Development, Guideline for the Testing of Chemicals, 109,Density of Liquids and Solids(2). The experimental portion of the study was conducted on February 4, 2016.
The test substance provided a mean density result of1.0542 ± 0.0230 g/cm3(1054.2 ± 23.0 kg/m3).
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
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