Registration Dossier
Registration Dossier
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EC number: 268-776-5 | CAS number: 68140-14-7
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:
- 21 July 2016 to 22 July 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:
- yes (incl. QA statement)
- Specific details on test material used for the study:
- Purity: >95%; UVCB
Batch: NBN
Expiry date: 01 June 2018 - Key result
- Auto-ignition temperature:
- >= 273 - <= 283 °C
- Atm. press.:
- >= 100.6 - <= 101.7 kPa
- Remarks on result:
- other:
- Remarks:
- The auto-ignition temperature of tall oil reaction products with diethylenetriamine was determined to be of 278 ± 5 ˚C
- Conclusions:
- The test item has been determined to have an auto-ignition temperature of 278 ± 5 ˚C
- Executive summary:
The auto-ignition temperature of tall oil reaction products with diethylenetriamine was determined to be 278 ± 5 ˚C. The study was conducted according to Method A.15 Auto-Ignition Temperature (Liquids and Gases) of Commission Regulation (EC) No 440/2008.
Reference
The test item has been determined to have an auto-ignition temperature of 278 ± 5 ˚C
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 |
23 |
An orange flame. Grey fumes were emitted. |
290 |
70 |
31 |
An orange flame. Grey fumes were emitted. |
280 |
70 |
>300 |
No ignition. Grey fumes were emitted. |
282 |
70 |
>300 |
No ignition. Grey fumes were emitted. |
284 |
70 |
44 |
An orange flame. Grey fumes were emitted. |
282 (clean flask) |
70 |
>300 |
No ignition. Grey fumes were emitted. |
282 (clean flask) |
200 |
>300 |
No ignition. Grey fumes were emitted. |
282 (clean flask) |
400 |
38 |
An orange flame. Grey fumes were emitted. |
280 (clean flask) |
400 |
51 |
An orange flame. Grey fumes were emitted. |
278 (clean flask) |
400 |
>300 |
No ignition. Grey fumes were emitted. |
278 (clean flask) |
600 |
36 |
An orange flame. Grey fumes were emitted. |
279 (clean flask) |
600 |
>300 |
No ignition. Grey fumes were emitted. |
276 (clean flask) |
800 |
>300 |
No ignition. Grey fumes were emitted. |
276 (clean flask) |
1000 |
>300 |
No ignition. Grey fumes were emitted. |
276 (clean flask) |
1200 |
>300 |
No ignition. Grey fumes were emitted. |
276 (clean flask) |
1400 |
>300 |
No ignition. Grey fumes were emitted. |
276 (clean flask) |
1400 |
>300 |
No ignition. Grey fumes were emitted. |
Description of key information
The auto-ignition temperature of tall oil reaction products with diethylenetriamine CAS 68140-14-7 EC 268-766-5 was determined to be 278 ± 5 ˚C. The study was conducted according to Method A.15 Auto-Ignition Temperature (Liquids and Gases) of Commission Regulation (EC) No 440/2008.
Key value for chemical safety assessment
- Autoflammability / Self-ignition temperature at 101 325 Pa:
- 278 °C
Additional information
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