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Physical & Chemical properties

Density

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Reference
Endpoint:
density, other
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to
Guideline:
OECD Guideline 109 (Density of Liquids and Solids)
Deviations:
no
Qualifier:
according to
Guideline:
EU Method A.3 (Relative Density)
Deviations:
no
GLP compliance:
no
Type of method:
air comparison pycnometer (for solids)
Key result
Type:
density
Density:
1.029 g/cm³
Temp.:
20 °C

 Test # 1  # 2 

mass [g]*

volume [cm3]

1.5457 

1.5047

1.3765

1.3347 

 density [g/cm3] 1.0273 

 1.0313

*: determined after volume measurement

Conclusions:
The density of the substance is 1.029 g/cm3 at 20 °C.
Executive summary:

The density of the substance was determined according to OECD guideline 109 by means of a gas displacement pycnometer. A value of 1.029 g/cm³ at 20 °C was obtained.

Description of key information

density: 1.029 g/cm³ at 20°C; OECD Guideline 109; RL1; no GLP

Key value for chemical safety assessment

Relative density at 20C:
1.029

Additional information

The density of C16 Alkylamidopropyltrimethylammonium Chloride was determined according to OECD guideline 109 by means of a gas displacement pycnometer. A value of 1.029 g/cm³ at 20 °C was obtained.