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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:
28 November 2017
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to
Guideline:
OECD Guideline 109 (Density of Liquids and Solids)
Version / remarks:
2012
Deviations:
no
Qualifier:
according to
Guideline:
EU Method A.3 (Relative Density)
Version / remarks:
Regulation EC No. 440/2008
Deviations:
no
Qualifier:
according to
Guideline:
EPA OPPTS 830.7300 (Density / Relative Density / Bulk Density)
Version / remarks:
2002
Deviations:
no
Qualifier:
according to
Guideline:
other: CIPAC MT 3 (2009) Specific Gravity, Density, and Weight per Millilitre
Deviations:
no
GLP compliance:
yes (incl. certificate)
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.

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).

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.

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

Additional information