Registration Dossier
Registration Dossier
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EC number: 232-007-1 | CAS number: 7783-54-2
Oxidising properties
Administrative data
- Endpoint:
- oxidising gases
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Information from a reliable published data source
Data source
Reference
- Reference Type:
- review article or handbook
- Title:
- Nitrogen Trifluoride - HSDB database
- Author:
- Daubert, T.E., R.P. Danner.
- Year:
- 1 989
- Bibliographic source:
- Daubert, T.E., R.P. Danner. Physical and Thermodynamic Properties of Pure Chemicals Data Compilation. Washington, D.C.: Taylor and Francis, 1989.
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- ISO 10156 (Gases and gas mixtures - Determination of fire potential and oxidizing ability for the selection of cylinder valve outlets)
- Version / remarks:
- 2010
- Deviations:
- not specified
- Principles of method if other than guideline:
- Gas is mixed at fixed ratio with nitrogen to form a mixture. The ratio of the mixture is the same as a limiting mixture of Nitrogen and air that does not quite support the combustion of the reference combustable ethane.
If any mixture of the gas, nitrogen and ethane is flammable then the gas is considered to be more oxidising than air. - GLP compliance:
- no
Test material
- Reference substance name:
- Nitrogen trifluoride
- EC Number:
- 232-007-1
- EC Name:
- Nitrogen trifluoride
- Cas Number:
- 7783-54-2
- Molecular formula:
- F3N
- IUPAC Name:
- trifluoroamine
- Test material form:
- gas
Constituent 1
Study design
- Contact with:
- other: substance not specified
Results and discussion
Test results (Oxidising gases)
- Parameter:
- coefficient of oxygen equivalency (Ci)
- Result:
- 1.6
Any other information on results incl. tables
Nitrogen trifluoride has a reported Ci coefficient of 1.6 compared with the value for oxygen of 1.
Therefore it is considered to be an oxidising gas.
Applicant's summary and conclusion
- Interpretation of results:
- other: oxidising
- Conclusions:
- Nitrogen trifluoride has a reported Ci coefficient of 1.6 compared with the value for oxygen of 1.
Therefore the substance is considered to be an oxidising gas.
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