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EC number: 222-613-4 | CAS number: 3555-47-3
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:
- 2017
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- guideline study without detailed documentation
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.15 (Auto-Ignition Temperature (Liquids and Gases))
- GLP compliance:
- no
- Remarks:
- ISO 9001:2008
- Key result
- Auto-ignition temperature:
- 345 °C
- Atm. press.:
- 1 013 hPa
Reference
Preliminary test
No. |
Test temperature [°C] |
Number of sample [drops] |
Result concerning ignition [negative(-) / positive(+)] |
Atmospheric pressure [hPa] |
1 |
372.2 |
5 |
- |
953.8 |
2 |
380.9 |
5 |
+ |
|
Lowest test temperature: |
380.9 °C |
Test series 1
No. |
Test temperature [°C] |
Number of sample [drops] |
Result concerning ignition [negative(-) / positive(+)] |
Atmospheric pressure [hPa] |
1 |
381.0 |
17 |
+ |
953.8 |
2 |
376.0 |
17 |
- |
|
3 |
376.0 |
12 |
+ |
|
4 |
371.0 |
17 |
+ |
|
5 |
366.0 |
17 |
+ |
|
6 |
361.0 |
17 |
+ |
|
7 |
356.0 |
17 |
- |
|
8 |
356.0 |
7 |
+ |
976.1 |
9 |
351.0 |
17 |
- |
|
10 |
351.0 |
12 |
- |
|
11 |
351.0 |
7 |
- |
|
12 |
354.0 |
17 |
- |
|
13 |
354.0 |
12 |
+ |
|
14 |
352.0 |
17 |
- |
|
15 |
352.0 |
12 |
- |
|
16 |
352.0 |
7 |
+ |
|
17 |
350.0 |
17 |
- |
|
18 |
350.0 |
12 |
- |
|
19 |
350.0 |
7 |
+ |
|
20 |
348.0 |
17 |
- |
|
21 |
348.0 |
12 |
- |
|
22 |
348.0 |
7 |
- |
|
Lowest test temperature: |
350°C |
Test series 2
No. |
Test temperature [°C] |
Number of sample [drops] |
Result concerning ignition [negative(-) / positive(+)] |
Atmospheric pressure [hPa] |
1 |
361.0 |
17 |
+ |
978.0 |
2 |
356.0 |
17 |
- |
|
3 |
356.0 |
12 |
+ |
|
4 |
351.0 |
17 |
+ |
|
5 |
346.0 |
17 |
- |
|
6 |
346.0 |
12 |
- |
|
7 |
346.0 |
7 |
- |
|
8 |
349.0 |
17 |
- |
|
9 |
349.0 |
12 |
- |
|
10 |
349.0 |
7 |
- |
|
Lowest test temperature: |
351°C |
Test series 3
No. |
Test temperature [°C] |
Number of sample [drops] |
Result concerning ignition [negative(-) / positive(+)] |
Atmospheric pressure [hPa] |
1 |
360.0 |
17 |
+ |
|
2 |
355.0 |
17 |
+ |
|
3 |
350.0 |
17 |
- |
|
4 |
350.0 |
12 |
- |
972.3 |
5 |
350.0 |
7 |
- |
|
6 |
353.0 |
17 |
- |
|
7 |
353.0 |
12 |
+ |
|
8 |
351.0 |
17 |
- |
|
9 |
351.0 |
12 |
- |
|
10 |
351.0 |
7 |
- |
|
Lowest test temperature: |
353°C |
Summary
Parameter |
Value |
Lowest value of test series 1: |
350°C |
Lowest value of test series 2: |
351°C |
Lowest value of test series 3: |
353°C |
Lowest value of all test series: |
350°C |
Absolute deviation of the lowest value (1.5%): |
5.3°C |
Auto-ignition temperature: |
345 °C |
Description of key information
Auto flammability 345.0 °C (EU Method A.15)
Key value for chemical safety assessment
- Autoflammability / Self-ignition temperature at 101 325 Pa:
- 345 °C
Additional information
A measured auto flammability value of 345.0 °C was determined for the substance in accordance with EU Method A.15 and in compliance with a known quality system (ISO 9001:2008). The result is considered to be reliable and is selected as key study.
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.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
