Registration Dossier
Registration Dossier
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EC number: 214-426-1 | CAS number: 1126-79-0
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:
- October 31, 2016 to November 2, 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))
- Deviations:
- no
- GLP compliance:
- no
- Remarks:
- The study described in this report was conducted in a facility which operates in accordance with Good Laboratory Practice principles, however no claim of GLP compliance was intended nor is made for this study.
- Specific details on test material used for the study:
- Identification: Butyl Phenyl Ether
Appearance/Physical state: Clear colorless liquid
Batch: 22466
Purity: 99.41%
Expiry date: 25 April 2018
Storage conditions: Room temperature in the dark - Key result
- Auto-ignition temperature:
- 458 °C
- Atm. press.:
- >= 99.9 - <= 100.2 kPa
- Remarks on result:
- other: Room temperature: 19 to 20 °C. The test item has been determined to have an auto-ignition temperature of 458 ± 5 °C.
- Conclusions:
- Room temperature: 19 to 20 °C
Atmospheric pressure: 99.9 to 100.2 kPa
The test item has been determined to have an auto-ignition temperature of 458 ± 5 °C. - Executive summary:
Room temperature: 19 to 20 °C
Atmospheric pressure: 99.9 to 100.2 kPa
The test item has been determined to have an auto-ignition temperature of 458 ± 5 °C.
Reference
Results of the auto-ignition temperature determination are shown in the following table:
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 |
>300 |
No ignition. Grey fumes were emitted. |
400 |
70 |
>300 |
No ignition. Grey fumes were emitted. |
450 |
70 |
>300 |
No ignition. Grey fumes were emitted. |
500 |
70 |
3 |
An orange flame. Grey fumes were emitted. |
490 (clean flask) |
70 |
5 |
An orange flame. Grey fumes were emitted. |
480 (clean flask) |
70 |
6 |
An orange flame. Grey fumes were emitted. |
470 (clean flask) |
70 |
>300 |
No ignition. Grey fumes were emitted. |
472 |
70 |
11 |
An orange flame. Grey fumes were emitted. |
470 (clean flask) |
200 |
5 |
An orange flame. Grey fumes were emitted. |
468 (clean flask) |
200 |
7 |
An orange flame. Grey fumes were emitted. |
466 (clean flask) |
200 |
5 |
An orange flame. Grey fumes were emitted. |
464 (clean flask) |
200 |
6 |
An orange flame. Grey fumes were emitted. |
462 (clean flask) |
200 |
8 |
An orange flame. Grey fumes were emitted. |
460 (clean flask) |
200 |
7 |
An orange flame. Grey fumes were emitted. |
458 (clean flask) |
200 |
7 |
An orange flame. Grey fumes were emitted. |
456 (clean flask) |
200 |
>300 |
No ignition. Grey fumes were emitted. |
456 (clean flask) |
400 |
>300 |
No ignition. Grey fumes were emitted. |
456 (clean flask) |
600 |
>300 |
No ignition. Grey fumes were emitted. |
456 (clean flask) |
800 |
>300 |
No ignition. Grey fumes were emitted. |
456 (clean flask) |
1000 |
>300 |
No ignition. Grey fumes were emitted. |
Room temperature: 19 to 20 °C
Atmospheric pressure: 99.9 to 100.2 kPa
Description of key information
Key value for chemical safety assessment
- Autoflammability / Self-ignition temperature at 101 325 Pa:
- 458 °C
Additional information
Room temperature: 19 to 20 °C
Atmospheric pressure: 99.9 to 100.2 kPa
The test item has been determined to have an auto-ignition temperature of 458 ± 5 °C.
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