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Physical & Chemical properties

Flammability

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Administrative data

Endpoint:
flammable solids
Type of information:
experimental study
Adequacy of study:
key study
Study period:
02 June 2015-18 August 2015
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: GLP-compliant study in accordance with UN-MTC 33.2.1.4 (Test N.1) and EC A.10.

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2015
Report date:
2015

Materials and methods

Test guidelineopen allclose all
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 33.2.1 "Flammable solids" (2009)
Deviations:
no
Qualifier:
according to guideline
Guideline:
EU Method A.10 (Flammability (Solids))
Version / remarks:
(2008)
Deviations:
no
Principles of method if other than guideline:
UN MTC 33.2.1.4 - Test N.1: Test method for readily combustible solids
GLP compliance:
yes

Test material

Constituent 1
Chemical structure
Reference substance name:
(2S)-2-(1,3-DIOXO-2,3-DIHYDRO-1H-ISOINDOL-2-YL)PENTANEDIOIC ACID
EC Number:
608-945-6
Cas Number:
340-90-9
Molecular formula:
C13H11NO6
IUPAC Name:
(2S)-2-(1,3-DIOXO-2,3-DIHYDRO-1H-ISOINDOL-2-YL)PENTANEDIOIC ACID
Test material form:
solid: particulate/powder
Remarks:
migrated information: powder
Details on test material:
- Name (as cited in study report): Phthalyl-L-Glu
- Appearance: white powder
- Storage conditions: room temperature

Results and discussion

Any other information on results incl. tables

In contact with the flame of the gas burner the test material melted and turned into a light brown residue. Grey smoke was observed. After removal of the ignition source, no propagation of combustion was observed.

Applicant's summary and conclusion

Interpretation of results:
other: 'not highly flammable' by ignition
Conclusions:
In a GLP-compliant study performed in accordance with UN-MTC Section 33.2.1 (Test N.1) and EC A.10, Phthalyl-L-Glu has been determined to be 'not highly flammable' by ignition.

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