Registration Dossier
Registration Dossier
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EC number: 205-273-1 | CAS number: 137-03-1
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:
- 18 May 2016 - 19 May 2016
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.15 (Auto-Ignition Temperature (Liquids and Gases))
- Version / remarks:
- (2008)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Key result
- Auto-ignition temperature:
- 258 °C
- Atm. press.:
- >= 100 - <= 100.1 kPa
- Remarks on result:
- other: The reported auto-ignition temperature is the lowest auto-ignition temperature measured for the substance (see table below).
- Conclusions:
- The substance has an auto-ignition temperature of 258°C at 100-100.1 kPa according to EU Method A.15 in compliance with GLP.
- Executive summary:
The substance has an auto-ignition temperature of 258°C according to EU Method A.15.
Reference
Table: Results of the auto-ignition temperature measurements
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 |
5 |
An orange flame. Grey fumes were emitted. |
290 |
70 |
8 |
An orange flame. Grey fumes were emitted. |
280 |
70 |
10 |
An orange flame. Grey fumes were emitted. |
270 |
70 |
21 |
An orange flame. Grey fumes were emitted. |
260 |
70 |
>300 |
No Ignition. Grey fumes were emitted. |
262 |
70 |
>300 |
No Ignition. Grey fumes were emitted. |
264 (clean flask) |
70 |
30 |
An orange flame. Grey fumes were emitted. |
262 (clean flask) |
70 |
>300 |
No Ignition. Grey fumes were emitted. |
262 (clean flask) |
200 |
28 |
An orange flame. Grey fumes were emitted. |
260 (clean flask) |
200 |
31 |
An orange flame. Grey fumes were emitted. |
258 (clean flask) |
200 |
>300 |
No Ignition. Grey fumes were emitted. |
258 (clean flask) |
400 |
30 |
An orange flame. Grey fumes were emitted. |
256 (clean flask) |
400 |
>300 |
No Ignition. Grey fumes were emitted. |
256 (clean flask) |
600 |
>300 |
No Ignition. Grey fumes were emitted. |
256 (clean flask) |
800 |
>300 |
No Ignition. Grey fumes were emitted. |
256 (clean flask) |
1000 |
>300 |
No Ignition. Grey fumes were emitted. |
256 (clean flask) |
1200 |
>300 |
No Ignition. Grey fumes were emitted. |
Description of key information
The substance has an auto-ignition temperature of 258°C at 100 -100.1 kPa according to EU Method A.15 in compliance with GLP.
Key value for chemical safety assessment
- Autoflammability / Self-ignition temperature at 101 325 Pa:
- 258 °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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