Registration Dossier
Registration Dossier
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EC number: 207-306-5 | CAS number: 460-19-5
Flammability
Administrative data
- Endpoint:
- flammable gases
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- test procedure in accordance with national standard methods
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 016
Materials and methods
Test guideline
- Qualifier:
- equivalent or similar to guideline
- Guideline:
- other: Commission Regulation (EU) No 283/2013, SECTION 2. Physical and chemical properties of the active substance, 2.9. Flammability and self-heating
- Principles of method if other than guideline:
- Lower and upper explosion limits were determined according to ČSN EN 1839:2013.
- GLP compliance:
- no
Test material
- Reference substance name:
- Oxalonitrile
- EC Number:
- 207-306-5
- EC Name:
- Oxalonitrile
- Cas Number:
- 460-19-5
- Molecular formula:
- C2N2
- IUPAC Name:
- carbononitridic cyanide
- Test material form:
- gas
Constituent 1
Results and discussion
Flammable gases (Lower and upper explosion limit)open allclose all
- Key result
- Parameter:
- lower explosion limit
- Value:
- 6.45 vol%
- Key result
- Parameter:
- upper explosion limit
- Value:
- 14.3 vol%
Applicant's summary and conclusion
- Interpretation of results:
- other: CLP Flam. Gas 1 (H220)
- Conclusions:
- Substance forms a flammable mixture with air between the lower and upper explosion limits.
LEL = (6.45 ± 0.8) % vol.
UEL = (14.3 ± 0.8) % vol.
Without initiation is not subject to autooxidation in air mixture. - Executive summary:
Testing of flammability was prepared acording to Commision Regulation (EU) No 283/2013, Section 2. Physical and chemical properties of the active substance, 2.9. Flamability and self-heating and Tupo methodology no. 37 -14 (ČSN EN 1839:2013).
Test condition were:
- Atmospheric pressure p0 (99.6 - 100.1) kPa
- Ambient temperature t0 (19.8 - 20.8) °C
- Relative air humidity ϕ (17.0 - 33.0) %
Substance forms a flammable mixture with air between the lower and upper explosion limits.
LEL = (6.45 ± 0.8) % vol.
UEL = (14.3 ± 0.8) % vol.
Without initiation is not subject to autooxidation in air mixture.
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