Registration Dossier
Registration Dossier
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EC number: 608-945-6 | CAS number: 340-90-9
Auto flammability
Administrative data
- Endpoint:
- relative self-ignition temperature (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:
- guideline study
- Remarks:
- GLP-compliant study in accordance with UN-MTC Section 33.3.1.
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 015
- 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
- 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
Constituent 1
Results and discussion
Relative self-ignition temperature (solids)
- Key result
- Remarks on result:
- no self ignition observed under the test conditions
- Remarks:
- A negative result was obtained in the test using a 10 cm sample cube at 140°C: no spontane ous ignition occurred and no exothermic effect was observed.
Any other information on results incl. tables
Visual observation of the test sample after the experiment: the test substance had turned into a white residue with some dark discolouration. It indicated that the test substance had slightly decomposed and/or reacted during the experiment.
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 Phthalyl-L-Glu is not a self-heating substance.
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
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