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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
thermal stability
Type of information:
experimental study
Adequacy of study:
key study
Study period:
30 Mar - 22 Sep 2016
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Remarks:
GLP guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2016
Report date:
2016

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
OECD Guideline 113 (Screening Test for Thermal Stability and Stability in Air)
Version / remarks:
adopted in 1981
GLP compliance:
yes (incl. QA statement)
Remarks:
Hess. Ministerium für Umwelt, Energie, Landwirtschaft und Verbraucherschutz,Wiesbaden, Germany

Test material

Constituent 1
Chemical structure
Reference substance name:
Reaction products of trimethylolpropane triglycidyl ether and acrylic acid
EC Number:
603-303-1
Cas Number:
128819-84-1
Molecular formula:
C18 H30 O9, C21 H35 Cl O10, C24 H38 O12 and C27 H43 Cl O13 (mainly)
IUPAC Name:
Reaction products of trimethylolpropane triglycidyl ether and acrylic acid
Specific details on test material used for the study:
Storage conditions: ambient temperature (< 40 °C), keep container tightly closed, protected from sunlight

Results and discussion

For thermal stability study

Test substance thermally stable:
yes
Remarks:
The exothermic decomposition energy was ca. -200 J/g.
Operating temperature
Operating temp.:
ca. 25 - <= 300 °C

Any other information on results incl. tables

Results
Thermal stability
In the temperature range of 180 – 260 °C an exothermic effect was observed, with decomposition energy equal to -200 J/g. At 300 °C the test was terminated.

Table 1 – DSC measurement results

Sample weight [mg]

Start [°C]

Energy [J/g]

10.12

180 (exothermic)

-200

Applicant's summary and conclusion