Registration Dossier
Registration Dossier
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EC number: 214-093-2 | CAS number: 1079-66-9
Auto flammability
Administrative data
- Endpoint:
- auto-ignition temperature (liquids)
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 013
- Report date:
- 2013
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.15 (Auto-Ignition Temperature (Liquids and Gases))
- Version / remarks:
- EN 14522
- Principles of method if other than guideline:
- EN 14522
- GLP compliance:
- yes (incl. QA statement)
Test material
- Reference substance name:
- Chlorodiphenylphosphine
- EC Number:
- 214-093-2
- EC Name:
- Chlorodiphenylphosphine
- Cas Number:
- 1079-66-9
- Molecular formula:
- C12H10ClP
- IUPAC Name:
- diphenylphosphinous chloride
- Test material form:
- liquid
Constituent 1
Results and discussion
Auto-ignition temperature (liquids / gases)
- Key result
- Auto-ignition temperature:
- 250 °C
- Atm. press.:
- 1 013.25 hPa
- Remarks on result:
- other: Correction performed according to EN 14522.
Any other information on results incl. tables
| Results: | |||
| Test run no. | lowest ternperature [°C] |
quantity of sample [ml] |
ignition delay time [s] |
| 1 st test series | 349 | 0.04 | 5 |
| 2 nd test series | 301 | 0.04 | 1 |
| 3 rd test series | 254 | 0.08 | 1 |
| 4 th test series | 289 | 0.04 | 1 |
| 5 th test series | 314 | 0.08 | 1 |
The tests were performed at an atmospheric pressure of 1001 mbar - 1018 mbar.
From these test runs a corrected* auto-ignition-temperature of 250 °C results.
* Correction performed according to EN 14522.
Remarks
The sample was handled under nitrogen during the test series.
Applicant's summary and conclusion
- Conclusions:
- The auto-ignition temperature of the substance is 250 °C at 1013.25 hPa.
- Executive summary:
The auto-ignition temperature of the substance is 250 °C at 1013.25 hPa.
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