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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
10 - 11 Jan 2018
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2018
Report date:
2018

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
OECD Guideline 109 (Density of Liquids and Solids)
Version / remarks:
October 2, 2012
Deviations:
no
GLP compliance:
yes
Type of method:
pycnometer method

Test material

Constituent 1
Reference substance name:
Dodecanoic acid, monoester with oxybis[propanediol]
EC Number:
619-220-9
Cas Number:
96499-68-2
Molecular formula:
not applicable, the substance is UVCB
IUPAC Name:
Dodecanoic acid, monoester with oxybis[propanediol]

Results and discussion

Density
Key result
Type:
relative density
Density:
1.029 other: relative density is dimensionless
Temp.:
20 °C

Any other information on results incl. tables

Sample description

Pycnometer No.

No. 1

No. 2

W1 (g)

28.7674

27.9370

W2 (g)

38.5116

37.6664

W3 (g)

29.8064

29.0649

W4 (g)

38.5397

37.7026

d20(g/cm³)

1.026

1.031

d20average (g/cm³)

1.029

d420

1.029

Applicant's summary and conclusion