Registration Dossier
Registration Dossier
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EC number: - | CAS number: -
Density
Administrative data
Link to relevant study record(s)
- Endpoint:
- density, other
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 27 June 2019 to 10 September 2019
- 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)
- Version / remarks:
- 1995
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- EPA OPPTS 830.7300 (Density / Relative Density / Bulk Density)
- Version / remarks:
- 1996
- Deviations:
- no
- GLP compliance:
- yes
- Type of method:
- other: Hubbard specific gravity bottles
- Key result
- Type:
- density
- Density:
- 1.097 other: g/mL
- Temp.:
- 20 °C
- Conclusions:
- The overall mean density result for the three samples was 1.0971 ± 0.0006 g/mL at 20.0 ± 0.1 °C and overall mean specific gravity for the three samples was reported as 1.0991 ± 0.0006 at 20.0 ± 0.1 °C.
- Executive summary:
GUIDELINE
The investigation was performed in accordance withOrganisation for Economic Cooperation and Development (1995) Guideline for the Testing of Chemicals 109 "Density of Liquids and Solids" and U.S. Environmental Protection Agency (1996) Product Properties Test Guidelines, OPPTS 830.7300 "Density/Relative Density/Bulk Density".
METHODS
The specific gravity and density of the test substance were calculated by determining the weight of a precisely-known volume of the test material obtained at a constant temperature of 20.0 ± 0.1 °C.
RESULTS
The overall mean density result for the three samples was 1.0971 ± 0.0006 g/mL at 20.0 ± 0.1 °C and overall mean specific gravity for the three samples was reported as 1.0991 ± 0.0006 at 20.0 ± 0.1 °C.
Reference
RESULTS AND DISCUSSION
- The density of the test substance was determined by measuring three test sub-samples at 20.0±0.1 °C.
- Prior to analysis, each Hubbard bottle had been verified.
- The specific gravity of the subsamples ranged from 1.0985 to 1.0995.
- The overall mean density result for the three samples was 1.0971 ± 0.0006 g/mL.
- The results of the density determinations are presented in Table 6 (attached).
Description of key information
The overall mean density result for the three samples was 1.0971 ± 0.0006 g/mL at 20.0 ± 0.1 °C and overall mean specific gravity for the three samples was reported as 1.0991 ± 0.0006 at 20.0 ± 0.1 °C (OECD 109 and OPPTS 830.7300).
Key value for chemical safety assessment
- Relative density at 20C:
- 1.101
Additional information
GUIDELINE
The investigation was performed in accordance with Organisation for Economic Cooperation and Development (1995) Guideline for the Testing of Chemicals 109 "Density of Liquids and Solids" and U.S. Environmental Protection Agency (1996) Product Properties Test Guidelines, OPPTS 830.7300 "Density/Relative Density/Bulk Density".
METHODS
The specific gravity and density of the test substance were calculated by determining the weight of a precisely-known volume of the test material obtained at a constant temperature of 20.0 ± 0.1 °C.
RESULTS
The overall mean density result for the three samples was 1.0971 ± 0.0006 g/mL at 20.0 ± 0.1 °C and overall mean specific gravity for the three samples was reported as 1.0991 ± 0.0006 at 20.0 ± 0.1 °C.
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