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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Flammability

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Administrative data

Endpoint:
self-heating substances / mixtures
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:
2017

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
UN Manual of Tests and Criteria: Test N.4 (Test method for self-heating substances)
Deviations:
no
GLP compliance:
yes

Test material

Constituent 1
Chemical structure
Reference substance name:
Magnesium 2-oxopyrrolidine-5-carboxylate
EC Number:
227-392-8
EC Name:
Magnesium 2-oxopyrrolidine-5-carboxylate
Cas Number:
5819-47-6
Molecular formula:
Mg(C5H6NO3)2
IUPAC Name:
magnesium 2-oxopyrrolidine-5-carboxylate

Results and discussion

Self-heating substances / mixturesopen allclose all
Key result
Test procedure:
25 mm sample cube at 140°C
Max. temp. reached:
140
Induction time (h):
24
Result:
negative outcome (no effect observed)
Remarks on result:
other: No self-ignition of the test item was recorded and the temperature of the sample did not exceed the oven temperature by 60 °C
Remarks:
After the test, the powder became beige.
Key result
Test procedure:
100 mm sample cube at 140°C
Max. temp. reached:
140
Induction time (h):
24
Result:
negative outcome (no effect observed)
Remarks on result:
other: No self-ignition of the test item was recorded and the temperature of the sample did not exceed the oven temperature by 60 °C
Remarks:
After the test, the powder became beige.

Applicant's summary and conclusion

Interpretation of results:
not classified based on GHS criteria
Conclusions:
The result is considered negative; the test item was not classified in Division 4.2.
According to EC No. 1272/2008 (CLP), the test item was not classified.