Registration Dossier
Registration Dossier
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EC number: 813-130-5 | CAS number: 4039-86-5
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
- 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))
- GLP compliance:
- yes (incl. QA statement)
- Specific details on test material used for the study:
- Name of test material (as cited in study report): 4-chlorobenzyl propargyl ether,
Analytical purity: 93,5 %
Lot/batch No.: LS 208804 Batch 10
Storage condition of test material: ambient temperature - Key result
- Auto-ignition temperature:
- 377 °C
- Atm. press.:
- 1 013.25 hPa
Reference
Results:
Test run no. |
lowest temperature leading to auto ignition [°C] |
quantity of sample [ml] |
ignition delay time [s] |
1sttest series |
383 |
0.05 |
8 |
2ndtest series |
388 |
0.18 |
14 |
3rdtest series |
391 |
0.10 |
14 |
The tests were performed at an atmospheric pressure of 1010 mbar – 1015 mbar.
From these test runs a corrected* auto-ignition-temperature of 377 °C results.
* Correction performed according to EN 14522.
Description of key information
The auto-ignition temperature of the test substance is 377 °C at 1013.25 hPa.
Key value for chemical safety assessment
- Autoflammability / Self-ignition temperature at 101 325 Pa:
- 377 °C
Additional information
A GLP study was conducted according to Regulation (EC) No 440/2008, Annex A.15.
The BASF GLP study no. SIK 16/0787 determined the auto-ignition temperature to be 377°C at 1013.25 hPa.
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