Registration Dossier
Registration Dossier
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EC number: 254-100-6 | CAS number: 38720-66-0
Flammability
Administrative data
- Endpoint:
- flammability
- Remarks:
- Pyrophoric liquids/solids (migrated from section 'Flammability')
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 1997
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Valid method according to company guideline
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 1 997
- Report date:
- 1997
Materials and methods
- Principles of method if other than guideline:
- According to company guideline, determination of the "Brennzahl" (see below)
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
Constituent 1
Results and discussion
Pyrophoric solids
- Test procedure:
- ignition time on contact with air
- Remarks:
- Ignition on contact with air refers to either Pyrophoric solids or Pyrophoric liquids depending on physical state (migrated information).
- Remarks on result:
- no ignition on contact with air (not further specified)
- Remarks:
- corresponding to 'no' in migrated source record.
Pyrophoric liquids
- Test procedure:
- ignition time on contact with air
- Remarks:
- Ignition on contact with air refers to either Pyrophoric solids or Pyrophoric liquids depending on physical state (migrated information).
- Remarks on result:
- no ignition on contact with air (not further specified)
- Remarks:
- corresponding to 'no' in migrated source record.
Any other information on results incl. tables
BZ (Brennzahl) 1: Does not catch fire (definition according to HVBG, 2001)
Additional remark in the study report: no reaction.
Since the substance does not catch fire in the preliminary test, no main test with determination of the burning time is necessary.
Reference:
HVBG, Hauptverband der gewerblichen Berufsgenossenschaften: GESTIS-DUST-EX Database - combustion and explosve characteristics of dusts, Edition 2/2001 HVBG, Sankt Augustin, 2001
Applicant's summary and conclusion
- Interpretation of results:
- non flammable
- Remarks:
- Migrated information
- Conclusions:
- The test item does not catch fire (Brennzahl 1).
- Executive summary:
The test substance does not catch fire; Brennzahl 1.
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