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Physical & Chemical properties

Stability: thermal, sunlight, metals

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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:
2010
Report Date:
2010

Materials and methods

Test guideline
Qualifier:
according to
Guideline:
OECD Guideline 113 (Screening Test for Thermal Stability and Stability in Air)
Principles of method if other than guideline:
apparatus: Mettler TA 8000
Sample containers: closed high pressure cell made of V4A
GLP compliance:
yes (incl. certificate)

Test material

Reference
Name:
Unnamed
Type:
Constituent
Details on test material:
Analytical purity: > 99,3%
Name of test material (as cited in study report): N-Vinylcaprolactam


Results and discussion

For thermal stability study

Test substance thermally stable:
no
Operating temperature
Operating temp.:
30 - 500 °C
Sublimation:
no
Transformation products:
not measured

Any other information on results incl. tables

1st reaction:

Onset temperature:       130 °C

Peak temperature:        155 °C

Energy release:              50 J/g

2nd reaction:

Onset temperature:       240 °C

Peak temperature:        299 °C

Energy release:             320 J/g 

Applicant's summary and conclusion