Registration Dossier

Data platform availability banner - registered substances factsheets

Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
melting point/freezing point
Type of information:
experimental study
Adequacy of study:
key study
Study period:
17 October 2016 to 12 November 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.1 (Melting / Freezing Temperature)
Deviations:
no
Qualifier:
according to guideline
Guideline:
OECD Guideline 102 (Melting point / Melting Range)
Deviations:
no
GLP compliance:
yes (incl. QA statement)
Type of method:
pour point

Test material

Constituent 1
Chemical structure
Reference substance name:
2-ethylhexyl 12-hydroxyoctadecanoate
EC Number:
249-793-7
EC Name:
2-ethylhexyl 12-hydroxyoctadecanoate
Cas Number:
29710-25-6
Molecular formula:
C26H52O3
IUPAC Name:
2-ethylhexyl 12-hydroxyoctadecanoate

Results and discussion

Melting / freezing point
Key result
Melting / freezing pt.:
6 °C
Remarks on result:
other: Overall pour point result: 6 ± 3 °C (279 ± 3 K)

Any other information on results incl. tables

Preliminary Test:

The pour point of the preliminary test was 7 ± 3 °C (280 ± 3 K).

Main Test:

The results of the main test are shown in the following table:

Determination 1 Determination 2
Stationary point (⁰C) 3.0 3.0
Pour Point (⁰C) 6.0 6.0
Overall pour point result: 6 ± 3 °C (279 to ± 3 K)

Applicant's summary and conclusion

Conclusions:
The pour point of the test item has been determined to be 6 ± 3 °C (279 ± 3 K).
Executive summary:

The melting/freezing temperature of the test substance was determined to be 6 ± 3 °C (279 ± 3 K) using pour point method designed to be compatible with Method A.1 Melting/Freezing Temperature of Commission Regulation (EC) No 440/2008 of 30 May 2008 and Method 102 of the OECD Guidelines for Testing of Chemicals, 27 July 1995.