Registration Dossier

Administrative data

Endpoint:
relative density
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2009-10-20 till 2009-12-09
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: GLP Guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2010
Report Date:
2010

Materials and methods

Test guideline
Qualifier:
according to
Guideline:
EU Method A.3 (Relative Density)
Version / remarks:
- DIN 51757 'Determination of density of petroleum products'
Deviations:
no
GLP compliance:
yes (incl. certificate)
Type of method:
oscillating densitimeter

Test material

Reference
Name:
Unnamed
Type:
Constituent
Details on test material:
Supplier: S.C. OLTCHIM S.A
Purity: not reported
Molecular weight: 320 g/mol
Batch No.: 2
Physical condition: yellowish viscous liquid

Results and discussion

Density
Type:
relative density
Density:
1.05
Temp.:
20 °C

Any other information on results incl. tables

 Temperature [°C]  Test run  Density [kg/l]  Arithmetic Mean [kg/l]

  Relative Density

D(H2O, 4°C) = 0.9999 kg/l1

 20   1  1.052  1.052     D420= 1.052   
 2  1.052

1recommended by the german national institute 'Physikalisch-Technische Bundesanstalt'

Applicant's summary and conclusion

Executive summary:

The relative density of 2,2',2''-Nitrilotriethanol, propoxylated is specified as D420 = 1.052 (Currenta, 2010).