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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Administrative data

Endpoint:
relative self-ignition temperature (solids)
Type of information:
experimental study
Adequacy of study:
key study
Study period:
24 August 2015-17 November 2015
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: GLP-compliant study in accordance with UN-MTC Section 33.3.1.

Data source

Referenceopen allclose all

Reference Type:
other: study amendment
Title:
Unnamed
Year:
2021
Report date:
2021
Reference Type:
study report
Title:
Unnamed
Year:
2015
Report date:
2015

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
other: UN ST/SG/AC.10/11/Rev.5: Recommendations on the Transport of Dangerous Goods, Manual of Tests and Criteria, Part III Section 33.3.1 "Substances liable to spontaneous combustion” (2009).
Deviations:
no
Principles of method if other than guideline:
UN MTC Section 33.3.1.4 - Test N.4: Test method for self-heating substances (2009)
GLP compliance:
yes

Test material

Constituent 1
Chemical structure
Reference substance name:
5-[(S)-4-Carboxy-4-(1,3-dioxo-1,3-dihydro-isoindol-2-yl)-butyrylamino]-2-nitro-benzoic acid
EC Number:
926-197-1
Cas Number:
2561176-48-3
Molecular formula:
C20 H15 N3 O9
IUPAC Name:
5-[(S)-4-Carboxy-4-(1,3-dioxo-1,3-dihydro-isoindol-2-yl)-butyrylamino]-2-nitro-benzoic acid
Test material form:
solid: particulate/powder
Remarks:
migrated information: powder
Details on test material:
- Name (as cited in study report): P-Glupa-C
- Appearance: yellow powder
- Storage conditions: at room temperature

Results and discussion

Relative self-ignition temperature (solids)
Key result
Relative self-ignition temperature:
> 140 °C
Remarks on result:
other: A negative result was obtained in the test using a 10 cm sample cube at 140°C: no spontaneous ignition occurred and no exothermic effect was observed.

Any other information on results incl. tables

After the experiment, the consistency of the sample was unchanged, i.e. no reaction and/or decomposition of the test substance was observed.

 

 

 

 

Applicant's summary and conclusion

Conclusions:
In a GLP-compliant study performed in accordance with UN-MTC Section 33.3.1 (Test N.4), a negative result was obtained using a 10 cm sample cube at 140°C. From this it was concluded that the substance is not a self-heating substance.