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EC number: - | CAS number: -
Density
Administrative data
Link to relevant study record(s)
- Endpoint:
- relative density
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 28 November 2017
- 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:
- 2012
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.3 (Relative Density)
- Version / remarks:
- Regulation EC No. 440/2008
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- EPA OPPTS 830.7300 (Density / Relative Density / Bulk Density)
- Version / remarks:
- 2002
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- other: CIPAC MT 3 (2009) Specific Gravity, Density, and Weight per Millilitre
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- pycnometer method
- Key result
- Type:
- relative density
- Density:
- 1.121 other: dimensionless
- Temp.:
- 20 °C
- Remarks on result:
- other: the density of the test item is given as the mean value of five measurements.
- Conclusions:
- The relative density of Reaction mass of N-butylphthalimide and N-propylphthalimide and N-sec-butylphthalimide was determined to be 1.1208 ± 0.00025 (95%-confidence interval) at 20 °C.
- Executive summary:
- The relative density of Reaction mass of N-butylphthalimide and N-propylphthalimide and N-sec-butylphthalimide was determined to be 1.1208 ± 0.00025 (95%-confidence interval) at 20 °C.
Reference
The individual relative density measurements were 1.1205 g/cm3 (test 1), 1.1210 g/cm3 (test 2), 1.1209 g/cm3 (test 3), 1.1207 g/cm3 (test 4) and 1.1208 g/cm3 (test 5).
Description of key information
The relative density of reaction mass of N-butylphthalimide and N-propylphthalimide and N-sec-butylphthalimide was determined to be 1.1208 ± 0.00025 (with 95 % confidence interval) at 20 °C.
Key value for chemical safety assessment
- Relative density at 20C:
- 1.121
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