Registration Dossier
Registration Dossier
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EC number: 202-823-2 | CAS number: 100-15-2
Additional physico-chemical information
Administrative data
- Endpoint:
- minimum ignition energy
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2010
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: see 'Remark'
- Remarks:
- The test was performed on the basis of the mentioned guidelines with minor modifications. The test was conducted by well experienced staff of a safety laboratory that routinely conducts this type of testing. Protocols for testing procedures are in place
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 010
- Report date:
- 2010
Materials and methods
- Principles of method if other than guideline:
- Literatur:
a) BG Chemie, Anlagensicherheit, Sicherheitstechnische Kenngrößen, Ermitteln und Bewerten, Merkblatt R 003, BGI 747,
Heidelberg, 3/2005, S. 48 und 49
b) DIN EN 13821 Explosionsfähige Atmosphären, Explosionsschutz, Bestimmung der Mindestzündenergie
von Staub/Luft-Gemischen, 3/2003
c) VDI 2263, Blatt 1 VDI Richtlinien: Staubbrände und Staubexplosionen, Gefahren – Beurteilung – Schutzmaßnahmen, Untersuchungsmethoden zur
Ermittlung von sicherheitstechnischen Kenngrößen von Stäuben, 5/1990
d) VDI 2263 VDI Richtlinien: Staubbrände und Staubexplosionen, Gefahren – Beurteilung – Schutzmaßnahmen, 5/1992
e) Fa. Kühner AG, Beschreibung MIKE 3 Mindestzündenergie-Apparatur, Version 3.4, 2/2009
f) Institut für Arbeitsschutz der Deutschen gesetzlichen Unfallversicherung (IFA),
GESTIS-STAUB-EX Datenbank Brenn- und Explosionskenngrößen von Stäuben, Erläuterungen
g) H. Steen (Hrsg.), Handbuch des Explosionsschutzes, Wiley-VCH Verlag GmbH, Weinheim, 2000, S. 483-486 - GLP compliance:
- no
Test material
- Reference substance name:
- N-Methyl-4-nitroanilin
- IUPAC Name:
- N-Methyl-4-nitroanilin
- Details on test material:
- Charge: 1047278 (Wassergehalt: 0,21%; Korngröße von < 63µm)
Constituent 1
Results and discussion
- Results:
- Mindestzündenergie: Es = 2,4 mJ (Temperatur = 22 °C; rel. Luftfeuchte = 42 %)
Applicant's summary and conclusion
- Conclusions:
- Die Mindestzündenergie von N-Methyl-4-nitroanilin ist für Stäube als extrem tief zu bewerten. Danach ist Staub von N-Methyl-4-nitroanilin als
extrem zündempfindlich einzustufen.
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