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EC number: 630-473-4
CAS number: 14595-54-1
4.4/1: Density of the Test Item
Mean value (g/cm3)
Volume of the calibrated pycnometer [cm3]
Mass of the empty pycnometer [g]
Mass of the pycnometer filled with test item [g]
Temperature of the pycnometer at point of measurement [°C]
Density of the test item [g/cm3]
= Coefficient of variation [%]
relative density of the test item was calculated to be 0.9410.
the equilibration time the temperature was kept constant at 20.0 ± 0.1 °C,
for temperatures at moments of weighing (TP).
temperatures at moments of weighing were kept constant within 20.0 ± 0.1
standard deviation (RSD) of three replicate measurements was 0.009%.
relative density of the test substance was measured under GLP according
OECD 109 / EU A3 guideline, pycnometer method. The sample weight was
measured in triplicate at 20 °C, and the mean relative density was
calculated from the nominal volume of the pycnometer.
density of the test substance at 20 °C was determined to be 0.9410 g/cm3
corresponding to 941.0 kg/m3. The relative density
of the test substance under liquid form has been calculated to be 0.9410.
The substance is less dense than water.
A fully reliable experimental study,
conducted according to a recognized OECD/EC method and under GLP, is
available. It is considered as a key study. The result is retained as
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