Registration Dossier
Registration Dossier
Use of this information is subject to copyright laws and may require the permission of the owner of the information, as described in the ECHA Legal Notice.
EC number: 229-355-1 | CAS number: 6486-23-3
Flammability
Administrative data
- Endpoint:
- flammable solids
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2004
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Basic data given: comparable to guidelines/standards (VDI 2263 sheet 1)
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 004
- Report date:
- 2004
Materials and methods
Test guideline
- Qualifier:
- equivalent or similar to guideline
- Guideline:
- other: VDI 2263 sheet 1
- Principles of method if other than guideline:
- Determination of the "Brennzahl" (see below)
Test material
- Reference substance name:
- 2-[(4-chloro-2-nitrophenyl)azo]-N-(2-chlorophenyl)-3-oxobutyramide
- EC Number:
- 229-355-1
- EC Name:
- 2-[(4-chloro-2-nitrophenyl)azo]-N-(2-chlorophenyl)-3-oxobutyramide
- Cas Number:
- 6486-23-3
- Molecular formula:
- C16H12Cl2N4O4
- IUPAC Name:
- 2-[(4-chloro-2-nitrophenyl)diazenyl]-N-(2-chlorophenyl)-3-oxobutanamide
- Test material form:
- solid: nanoform, no surface treatment
Constituent 1
Results and discussion
Flammable solids
- Key result
- Test procedure:
- burning rate test: preliminary screening test
- Remarks on result:
- not determinable
Any other information on results incl. tables
The sample melts if ignition is attempted with a flame or a hot platinium wire. No further reaction is observed uption ignition attempt with a flame. With the hot platinium wire, the melting sample briefly flared up but the flame immediately extinguished upon removal of the wire.
The test substance is assigned to combustion class 2: "catches fire briefly and extinguishes rapidly" ("Brennzahl" 2 definition according to HVBG, 2001).
As the flame does not propagate no burning rate can be determined.
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
- Conclusions:
- The test substance does not burn independently at room temperature (combustion class 2).
- Executive summary:
The test substance does not burn independently at room temperature (combustion class 2).
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.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
