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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
Dec 2014 - Oct 2017
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study

Data source

Reference
Reference Type:
other company data
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)
GLP compliance:
no
Type of method:
oscillating densitimeter

Test material

Constituent 1
Chemical structure
Reference substance name:
Dodecanoic acid, ester with 1,2-propanediol
EC Number:
253-462-2
EC Name:
Dodecanoic acid, ester with 1,2-propanediol
Cas Number:
37321-62-3
Molecular formula:
C15H30O3 C27H52O4
IUPAC Name:
Dodecanoic acid, ester with 1,2-propanediol
Specific details on test material used for the study:
Batch no.: see "Any other information on results incl. tables"

Results and discussion

Density
Type:
relative density
Density:
0.913 other: relative density is dimensionless
Temp.:
20 °C

Any other information on results incl. tables

Results

The report includes results from several bataches, checked in a time span from December 2014 to October 2017.

All the results are reported in the following table.

Batch number

Relative density (D420)

Manufacturing date

Analysis date

150648

0.913

11/12/2014

11/12/2014

150966

0.914

08/01/2015

08/01/2015

151124

0.914

14/01/2015

14/01/2015

151449

0.914

27/01/2015

27/01/2015

151925

0.913

23/02/2015

23/02/2015

154343

0.915

23/07/2015

23/07/2015

155054

0.914

14/09/2015

14/09/2015

155103

0.913

21/09/2015

21/09/2015

157504

0.913

17/02/2016

17/02/2016

159317

0.913

13/06/2016

13/06/2016

160143

0.913

28/07/2016

28/07/2016

160417

0.912

06/09/2016

06/09/2016

162544

0.914

20/01/2017

20/01/2017

162825

0.913

09/02/2017

09/02/2017

163126

0.913

03/03/2017

03/03/2017

163392

0.914

20/03/2017

20/03/2017

163967

0.913

25/04/2017

25/04/2017

164353

0.913

18/05/2017

18/05/2017

165315

0.913

18/07/2017

18/07/2017

165579

0.913

24/08/2017

24/08/2017

166481

0.913

17/10/2017

17/10/2017

Average

0.913

 

 

Standard deviation

0.0007

 

 

Applicant's summary and conclusion