Registration Dossier

Diss Factsheets

Administrative data

Endpoint:
thermal stability
Type of information:
experimental study
Adequacy of study:
supporting study
Study period:
2013
Reliability:
4 (not assignable)
Rationale for reliability incl. deficiencies:
documentation insufficient for assessment

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2013
Report date:
2013

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
other: VDI 2263
Principles of method if other than guideline:
A Grewer Oven test and an 8h-long-term-stability test were performed.
GLP compliance:
not specified

Test material

Constituent 1
Chemical structure
Reference substance name:
-
EC Number:
435-680-1
EC Name:
-
Cas Number:
24701-69-7
Molecular formula:
C9H12N2O4S (Hill formula) C9H12N2O4S (CAS formula)
IUPAC Name:
(6R,7R)-7-amino-3-(methoxymethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
Test material form:
solid
Specific details on test material used for the study:
Colour: white
Batch: 6206655

Results and discussion

For thermal stability study

Test substance thermally stable:
yes

Any other information on results incl. tables

The temperature of onset of temperature raise in airstream was 190 °C in the Grewer test.

The 8h long-term-stability temperature (LZT) was 140 °C.

Applicant's summary and conclusion

Conclusions:
The temperature of onset of temperature raise in airstream was 190 °C in the Grewer test.
The 8h long-term-stability temperature (LZT) was 140 °C.
Executive summary:

A Grewer Oven test was performed. The temperature of onset of temperature raise in airstream was 190 °C.

The 8h long-term-stability temperature (LZT) was 140 °C.

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