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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Physical & Chemical properties

Density

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Administrative data

Link to relevant study record(s)

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
Guideline:
OECD Guideline 109 (Density of Liquids and Solids)
Deviations:
no
Qualifier:
according to guideline
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.