Registration Dossier
Registration Dossier
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EC number: 613-975-8 | CAS number: 666816-98-4
Additional physico-chemical information
Administrative data
- Endpoint:
- minimum ignition energy
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 27 May 2011
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other:
- 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:
- 2 011
- Report date:
- 2011
Materials and methods
Test guideline
- Qualifier:
- no guideline followed
- Principles of method if other than guideline:
- Mindestzündenergie
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:
- 8-bromo-7-(but-2-yn-1-yl)-3-methyl-2,3,6,7-tetrahydro-1H-purine-2,6-dione
- EC Number:
- 613-975-8
- Cas Number:
- 666816-98-4
- Molecular formula:
- C10-H9-Br-N4-O2
- IUPAC Name:
- 8-bromo-7-(but-2-yn-1-yl)-3-methyl-2,3,6,7-tetrahydro-1H-purine-2,6-dione
- Test material form:
- solid: particulate/powder
Constituent 1
Results and discussion
- Results:
- Die Mindestzündenergie von BI 1344 Alkin wurde mit Es = 170 mJ (Temperatur = 23 °C; rel. Luftfeuchte = 43 %) bestimmt.
Applicant's summary and conclusion
- Conclusions:
- Der Staub von BI 1344 Alkin ist als normal zündempfindlich einzustufen.
Elektrostatisch bedingte Büschelentladungen (z. B. Aufladung von PE-Säcken) können keine Staubexplosion von BI 1344 Alkin verursachen.
Funken und Gleitstielbüschelentladungen können zu einer Staubexplosion von BI 1344 Alkin führen
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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