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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Physical & Chemical properties

Stability: thermal, sunlight, metals

Currently viewing:

Administrative data

Endpoint:
thermal stability
Type of information:
experimental study
Adequacy of study:
weight of evidence
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2008
Report date:
2008

Materials and methods

Test guideline
Qualifier:
equivalent or similar to guideline
Guideline:
OECD Guideline 113 (Screening Test for Thermal Stability and Stability in Air)
Version / remarks:
DSC analysis according to DIN 51007
GLP compliance:
no
Other quality assurance:
ISO/IEC 17025 (General requirements for the competence of testing and calibration laboratories)

Test material

Reference
Name:
Unnamed
Type:
Constituent
Test material form:
solid

Results and discussion

For thermal stability study

Test substance thermally stable:
yes
Operating temperatureopen allclose all
Key result
Operating temp.:
>= 30 - <= 500 °C
Remarks on result:
other: exothemic reaction: 1730 J/g at onset temperatue 355 °C
Remarks:
measured in glass
Key result
Operating temp.:
>= 30 - <= 500 °C
Remarks on result:
other: exothemic reaction: 1960 J/g at onset temperatue 350 °C
Remarks:
Measured in V4A

For study on stability to sunlight

Test substance stable to sunlight:
not determined

For study on stability to metals

Test substance stable to metals / metal ions:
not determined

Any other information on results incl. tables

Results

 

glass

V4A

1.Reaction

exothermic

exothermic

Onset-temperature

355 °C

350 °C

Peak temperature       

417 °C

417 °C

Energy release

1730 J/g

1960 J/g

Remark

The reaction is self-accelerating

The reaction is self-accelerating

Applicant's summary and conclusion