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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Administrative data

Endpoint:
relative density
Type of information:
experimental study
Adequacy of study:
key study
Study period:
From 20 September 2016 to 06 December 2016
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2017
Report date:
2017

Materials and methods

Test guidelineopen allclose all
Qualifier:
according to guideline
Guideline:
EU Method A.3 (Relative Density)
Version / remarks:
2008
Deviations:
no
Qualifier:
according to guideline
Guideline:
OECD Guideline 109 (Density of Liquids and Solids)
Version / remarks:
2012
Deviations:
no
Qualifier:
according to guideline
Guideline:
EPA OPPTS 830.7300 (Density / Relative Density / Bulk Density)
Version / remarks:
2002
Deviations:
no
GLP compliance:
yes
Type of method:
air comparison pycnometer (for solids)

Test material

1
Chemical structure
Reference substance name:
Reaction products of fatty acids, C16-18, C18 unsatd. with Amines, polyethylenepoly-, triethylenetetramine fraction and 3-(C9–C15, C12 rich, alk-1-enyl)dihydro-2,5-furandione
EC Number:
947-263-6
Cas Number:
68478-81-9
Molecular formula:
C36H68N4 - C76H136N4O6
IUPAC Name:
Reaction products of fatty acids, C16-18, C18 unsatd. with Amines, polyethylenepoly-, triethylenetetramine fraction and 3-(C9–C15, C12 rich, alk-1-enyl)dihydro-2,5-furandione
Test material form:
solid
Details on test material:
Appearance: Dark red-brown solid
Storage conditions: At room temperature
Specific details on test material used for the study:
TREATMENT OF TEST MATERIAL PRIOR TO TESTING
The test item was heated for 39 minutes at 119°C. The sample cell was filled with the liquefied test item and cooled in a refrigerator for 6 minutes. The sample cell filled with substance was kept for 18 hours at 20°C in a desiccator under vacuum with silicagel as drying agent.
Dynamic viscosity of test material:
not applicable (substance is a solid)

Results and discussion

Densityopen allclose all
Key result
Type:
relative density
Density:
0.996 other: no dimension
Temp.:
20 °C
Remarks on result:
other: D 20 /4
Key result
Type:
density
Density:
0.996 g/cm³
Temp.:
20 °C

Any other information on results incl. tables

Relative density:

Experiment 1: 0.9950

Experiment 2: 0.9964

Mean: 0.996

Applicant's summary and conclusion

Conclusions:
The relative density D20/4 of the substance was determined to be 0.996.
Executive summary:

The density of the substance was determined at 20°C using a gas comparison pycnometer in a GLP study according to EC A.3, OECD 109 and OPPTS 830.7300. The relative density D20/4 was determined in duplicate obtaining a mean value of 0.996.