Registration Dossier

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:
guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2011
Report Date:
2011

Materials and methods

Test guideline
Qualifier:
according to
Guideline:
OECD Guideline 113 (Screening Test for Thermal Stability and Stability in Air)
GLP compliance:
yes (incl. certificate)

Test material

Reference
Name:
Unnamed
Type:
Constituent
Test material form:
other: liquid
Details on test material:
- Name of test material (as cited in study report): 1-Methylimidazol
- Analytical purity: >=99 %
- Lot/batch No.: 84009124U0

Results and discussion

For thermal stability study

Test substance thermally stable:
yes
Operating temperature
Operating temp.:
30 - 500 °C
Remarks on result:
other: 1st reaction: onset temperature 225 °C, peak temperature 241 °C, energy release 20 J/g. 2nd reaction: onset temperature 430 °C, energy release >160 J/g.

Any other information on results incl. tables

Test parameters
Apparatus: Mettler TA 8000
Sample containers: closed high pressure cell made of V4A
Sample weight: 19.6 mg
Reference material: empty container
Heating rate: 2.5 °C/min
Temperature range: from 30 °C to 500 °C
Results
1st reaction:
Onset temperature: 225 °C
Peak temperature: 241 °C
Energy release: 20 J/g
2nd reaction:
Onset temperature: 430 °C
Energy release: > 160 J/g

Applicant's summary and conclusion