Registration Dossier
Registration Dossier
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EC number: 226-882-9 | CAS number: 5533-03-9
Auto flammability
Administrative data
Link to relevant study record(s)
- Endpoint:
- auto-flammability
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 16-17 August 2016
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: The study is considered to be a reliability 1 as it has been conducted according to EU Method A.15 and in compliance with GLP.
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.15 (Auto-Ignition Temperature (Liquids and Gases))
- GLP compliance:
- yes
- Key result
- Auto-ignition temperature:
- 332 °C
- Atm. press.:
- >= 101 - <= 101.3 kPa
- Conclusions:
- The substance has a self-ignition temperature of 332°C according to EU Method A.15 in compliance with GLP.
- Executive summary:
The substance has a self-ignition temperature of 332°C according to EU Method A.15.
Reference
Results
Test temperature (ºC) |
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 (clean flask) |
70 |
>300 |
No ignition. Grey fumes were emitted. |
350 |
70 |
4 |
An orange flame. Grey fumes were emitted. |
340 |
70 |
7 |
An orange flame. Grey fumes were emitted. |
330 |
70 |
>300 |
No ignition. Grey fumes were emitted. |
332 |
70 |
>300 |
No ignition. Grey fumes were emitted. |
334 |
70 |
>300 |
No ignition. Grey fumes were emitted. |
336 |
70 |
6 |
An orange flame. Grey fumes were emitted. |
334 (clean flask) |
70 |
>300 |
No ignition. Grey fumes were emitted. |
334 (clean flask) |
200 |
>300 |
No ignition. Grey fumes were emitted. |
334 (clean flask) |
400 |
11 |
An orange flame. Grey fumes were emitted. |
332 (clean flask) |
400 |
15 |
An orange flame. Grey fumes were emitted. |
330 (clean flask) |
400 |
>300 |
No ignition. Grey fumes were emitted. |
330 (clean flask) |
600 |
>300 |
No ignition. Grey fumes were emitted. |
330 (clean flask) |
800 |
>300 |
No ignition. Grey fumes were emitted. |
330 (clean flask) |
1000 |
>300 |
No ignition. Grey fumes were emitted. |
330 (clean flask) |
1200 |
>300 |
No ignition. Grey fumes were emitted. |
Room temperature:20 to 21°C
Atmospheric pressure:101.0 to 101.3kPa
Description of key information
The substance has a self-ignition temperature of 332°C according to EU Method A.15.
Key value for chemical safety assessment
- Autoflammability / Self-ignition temperature at 101 325 Pa:
- 332 °C
Additional information
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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