Registration Dossier
Registration Dossier
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EC number: 254-100-6 | CAS number: 38720-66-0
Stability in organic solvents and identity of relevant degradation products
Administrative data
- Endpoint:
- stability in organic solvents and identity of relevant degradation products
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2008/2009
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Acceptable study report which meets basic scientific principles
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 009
- Report date:
- 2009
Materials and methods
- Principles of method if other than guideline:
- UV-vis spectrometry
Test material
- Reference substance name:
- Dichloro-5,12-dihydroquino[2,3-b]acridine-7,14-dione
- EC Number:
- 254-100-6
- EC Name:
- Dichloro-5,12-dihydroquino[2,3-b]acridine-7,14-dione
- Cas Number:
- 38720-66-0
- Molecular formula:
- C20H10Cl2N2O2
- IUPAC Name:
- 1,8-dichloro-5,7,12,14-tetrahydro-5,12-diazapentacene-7,14-dione; 1,9-dichloro-5,7,12,14-tetrahydro-5,12-diazapentacene-7,14-dione; 2,9-dichloro-5,7,12,14-tetrahydro-5,12-diazapentacene-7,14-dione
- Details on test material:
- - Name of test material (as cited in study report): Hostaperm-Rot EG transp.
Constituent 1
Results and discussion
- Test substance stable:
- yes
Any other information on results incl. tables
The test substance is stable for 72 hours both in DMSO (0.1 and 50 mg/mL) and sesame oil (50 mg/mL).
Applicant's summary and conclusion
- Conclusions:
- The test item is stable in DMSO and sesame oil.
- Executive summary:
- The stability of the test substance was determined using UV-vis spectrometry. The test substance was stable in DMSO and sesame oil for at least 72 hourrs.
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