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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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
Study period:
2017-03-01 to 2018-01-16
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)
GLP compliance:
no
Type of method:
pycnometer method
Key result
Type:
relative density
Density:
1.186
Temp.:
20.1 °C

RESULT:

 

Test 1

Test 2

Density of sample 20°C

1.181 g/cm3

1.190 g/cm3

Relative density (20/4°C)

1.181

1.191

 

Relative density (20/4ºC): 1.186

Accuracy: +/- 0.007

Conclusions:
The relative density of Fatty acids, C18 unsatd., mono and diester with triethanolamine , di-Me sulfate-quaternized was determined to be 1.186 using the pycnometer method according to OECD Guideline 109.

Description of key information

The relative density of Fatty acids, C18 unsatd., mono and diester with triethanolamine , di-Me sulfate-quaternized was determined to be 1.186 using the pycnometer method according to OECD Guideline 109.

Key value for chemical safety assessment

Relative density at 20C:
1.186

Additional information