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Registration Dossier
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EC number: 920-724-9 | CAS number: -
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:
- 06/07/2017-21/06/2018
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Justification for type of information:
- GLP study run to current guidelines.
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.15 (Auto-Ignition Temperature (Liquids and Gases))
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Specific details on test material used for the study:
- Identification: Reaction product of 2,3-epoxypropyl neodecanoate and Benzenesulfonic acid, C10-13-sec-alkyl derivatives
Appearance/Physical state: Brown liquid
Batch: P718261998
Purity: 97.7%
Expiry date: 01 June 2018
Storage conditions: Room temperature in the dark - Key result
- Auto-ignition temperature:
- 320 °C
- Atm. press.:
- >= 98.6 - <= 100.2 kPa
- Conclusions:
- The auto-ignition temperature of the substance was measured to be 320 ± 5 °C, using a procedure designed to be compatible with Method A.15 Auto-Ignition Temperature (Liquids and Gases) of Commission Regulation (EC) No 440/2008 of 30 May 2008.
- Executive summary:
The auto-ignition temperature of the substance was measured to be 320 ± 5 °C, using a procedure designed to be compatible with Method A.15 Auto-Ignition Temperature (Liquids and Gases) of Commission Regulation (EC) No 440/2008 of 30 May 2008.
Reference
Table 1: Results
Temperature (ºC) |
Clean Flask (Yes/No) |
Volume (μL) |
Ignition Delay (s) |
Observations |
200 |
Yes |
70 |
>300 |
No ignition. A small amount of grey fumes were emitted. |
250 |
Yes |
70 |
>300 |
No ignition. Grey fumes were emitted. |
300 |
Yes |
70 |
>300 |
No ignition. Grey fumes were emitted. |
350 |
No |
70 |
>300 |
No ignition. Grey fumes were emitted. |
400 |
No |
70 |
3 |
An orange flame. Grey fumes were emitted. |
380 |
No |
70 |
5 |
A large orange flame. Grey fumes were emitted. |
370 |
No |
70 |
2 |
An orange flame. Grey fumes were emitted. |
360 |
No |
70 |
>300 |
No ignition. Grey fumes were emitted. |
366 |
No |
70 |
3 |
An orange/blue flame. Grey fumes were emitted. |
364 |
No |
70 |
6 |
A large orange flame. Grey fumes were emitted. |
362 |
No |
70 |
3 |
A large orange flame. Grey fumes were emitted. |
360 |
Yes |
70 |
5 |
An orange flame. Grey fumes were emitted. |
356 |
Yes |
70 |
>300 |
No ignition. Grey fumes were emitted. |
358 |
Yes |
70 |
>300 |
No ignition. Grey fumes were emitted. |
358 |
Yes |
200 |
5 |
A large orange flame. Grey fumes were emitted. |
356 |
Yes |
200 |
5 |
An orange flame. Grey fumes were emitted. |
354 |
Yes |
200 |
7 |
An orange flame. Grey fumes were emitted. |
352 |
Yes |
200 |
6 |
A large orange flame. Grey fumes were emitted. |
348 |
Yes |
200 |
7 |
An orange flame. Grey fumes were emitted. |
346 |
Yes |
200 |
6 |
An orange flame. Grey fumes were emitted. |
340 |
Yes |
200 |
6 |
An orange flame. Grey fumes were emitted. |
338 |
Yes |
200 |
8 |
An orange flame. Grey fumes were emitted. |
330 |
Yes |
200 |
9 |
An orange flame. Grey fumes were emitted. |
328 |
Yes |
200 |
>300 |
No ignition. Grey fumes were emitted. |
328 |
Yes |
400 |
8 |
An orange flame. Grey fumes were emitted. |
326 |
Yes |
400 |
>300 |
No ignition. Grey fumes were emitted. |
326 |
Yes |
600 |
>300 |
No ignition. Grey fumes were emitted. |
326 |
Yes |
800 |
9 |
An orange flame. Grey fumes were emitted. |
324 |
Yes |
800 |
>300 |
No ignition. Grey fumes were emitted. |
324 |
Yes |
1000 |
>300 |
No ignition. Grey fumes were emitted. |
324 |
Yes |
600 |
10 |
An orange flame. Grey fumes were emitted. |
322 |
Yes |
600 |
>300 |
No ignition. Grey fumes were emitted. |
322 |
Yes |
800 |
>300 |
No ignition. Grey fumes were emitted. |
322 |
Yes |
1000 |
>300 |
No ignition. Grey fumes were emitted. |
322 |
Yes |
400 |
9 |
An orange flame. Grey fumes were emitted. |
320 |
Yes |
400 |
11 |
A blue/ orange flame. Grey fumes were emitted. |
318 |
Yes |
400 |
>300 |
No ignition. Grey fumes were emitted. |
318 |
Yes |
600 |
>300 |
No ignition. Grey fumes were emitted. |
318 |
Yes |
800 |
>300 |
No ignition. Grey fumes were emitted. |
318 |
Yes |
1000 |
>300 |
No ignition. Grey fumes were emitted. |
318 |
Yes |
200 |
>300 |
No ignition. Grey fumes were emitted. |
Room temperature: 19 °C
Atmospheric pressure: 98.6 to 100.2 kPa
The test item has been determined to have an auto-ignition temperature of 320 ± 5 °C.
Description of key information
The auto-ignition temperature of the substance was measured to be 320 ± 5 °C, using a procedure designed to be compatible with Method A.15 Auto-Ignition Temperature (Liquids and Gases) of Commission Regulation (EC) No 440/2008 of 30 May 2008.
Key value for chemical safety assessment
- Autoflammability / Self-ignition temperature at 101 325 Pa:
- 320 °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.
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.
