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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
stability: thermal, sunlight, metals, other
Remarks:
Migrated from section 'Stability: thermal, sunlight, metals'
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: GLP guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2015
Report date:
2015

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
OECD Guideline 113 (Screening Test for Thermal Stability and Stability in Air)
Principles of method if other than guideline:
The sample under investigation is subjected to a controlled temperature program in a closed vessel. From the temperature difference between the sample and an inert substance, which is in thermal contact with the sample, the heat flow from or to the sample is measured as a function of the furnace temperature.
GLP compliance:
yes (incl. QA statement)

Test material

Constituent 1
Chemical structure
Reference substance name:
5-methyl-1,3-oxazolidin-2-one
EC Number:
810-292-9
Cas Number:
1072-70-4
Molecular formula:
C4H7NO2
IUPAC Name:
5-methyl-1,3-oxazolidin-2-one
Test material form:
other: liquid
Details on test material:
- Name of test material (as cited in study report): 5-methyl- 1,3-oxazolidin-2-one
- Physical state: liquid
- Analytical purity: - 96,2%
- Lot/batch No.: EWALD-00441

Results and discussion

Any other information on results incl. tables

Results

1st reaction:

Onset temperature: 175 °C

Peak temperature: 210 °C

Energy release: 20 J/g

2nd reaction:

Onset temperature: 335 °C

Peak temperature: 362 °C

Energy release: 30 J/g

3rd reaction:

Onset temperature: 400 °C

Energy release: > 140 J/g

Applicant's summary and conclusion