Registration Dossier
Registration Dossier
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EC number: 287-820-4 | CAS number: 85586-18-1
Auto flammability
Administrative data
Link to relevant study record(s)
- Endpoint:
- auto-ignition temperature (liquids)
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 8th July 2010 - 8th August 2010
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: This study was conducted in accordance with international guidelines in a GLP testing laboratory.
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.15 (Auto-Ignition Temperature (Liquids and Gases))
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- other: IEC Publications (1987) - Electrical Apparatus for Expolsive Gas Atmospheres Part 4: Method of Test for Ignition Temperature
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Key result
- Auto-ignition temperature:
- > 400 °C
- Atm. press.:
- 101.16 kPa
- Remarks on result:
- other: Room temperature: 21.2oC
- Conclusions:
- The material has been determined not to have an auto-flammibilty temperature below 400 °C.
- Executive summary:
The auto-flammability temperature of the test substance (PR-4758) was measured in accordance with international guidelines in a GLP testing laboratory, and the value was determined to be greater than (>) 400 °C.
Reference
Results
| Test Temperature (° C) | Test Volume (µl) | Ignition Delay (s) | Observations |
| 200 (clean flask) | 70 | >300 | No ignition. Grey fumes were emitted. |
| 250 (clean flask) | 70 | >300 | No ignition. Grey fumes were emitted. |
| 300 | 70 | >300 | No ignition. Grey fumes were emitted. |
| 350 | 70 | >300 | No ignition. Grey fumes were emitted. |
| 400 (clean flask) | 70 | >300 | No ignition. Grey fumes were emitted. |
| 400 (clean flask) | 200 | >300 | No ignition. Grey fumes were emitted. |
| 400 (clean flask) | 400 | >300 | No ignition. Grey fumes were emitted. |
| 400 (clean flask) | 600 | >300 | No ignition. Grey fumes were emitted. |
| 400 (clean flask) | 800 | >300 | No ignition. Grey fumes were emitted. |
| 400 (clean flask) | 1000 | >300 | No ignition. Grey fumes were emitted. |
Description of key information
Auto-flammibility = > 400 °C; EU Method A.15; SP Tremain, SS Atwal (2010).
Key value for chemical safety assessment
- Autoflammability / Self-ignition temperature at 101 325 Pa:
- 400 °C
Additional information
The auto-flammability temperature of the test substance (PR-4758) was measured in accordance with international guidelines to GLP standards in a GLP testing laboratory. and the value was determined to be greater than (>) 400 °C.
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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