Registration Dossier
Registration Dossier
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EC number: 800-991-7 | CAS number: 1427388-03-1
Auto flammability
Administrative data
- Endpoint:
- auto-ignition temperature (liquids)
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 1 (reliable without restriction)
Cross-reference
- Reason / purpose for cross-reference:
- reference to same study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 015
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.15 (Auto-Ignition Temperature (Liquids and Gases))
- GLP compliance:
- yes (incl. QA statement)
Test material
- Reference substance name:
- 7,13-dimethyl-10-{2-[(9-oxo-9H-thioxanthen-2-yl)oxy]acetamido}-19-(prop-2-enoyloxy)-10-[(1-{2-[2-(prop-2-enoyloxy)ethoxy]ethoxy}ethoxy)methyl]-3,6,8,12,14,17-hexaoxanonadecan-1-yl prop-2-enoate
- EC Number:
- 800-991-7
- Cas Number:
- 1427388-03-1
- Molecular formula:
- C46 H61 N O18 S
- IUPAC Name:
- 7,13-dimethyl-10-{2-[(9-oxo-9H-thioxanthen-2-yl)oxy]acetamido}-19-(prop-2-enoyloxy)-10-[(1-{2-[2-(prop-2-enoyloxy)ethoxy]ethoxy}ethoxy)methyl]-3,6,8,12,14,17-hexaoxanonadecan-1-yl prop-2-enoate
- Test material form:
- liquid: viscous
- Details on test material:
- > 99wt%
Constituent 1
Results and discussion
Auto-ignition temperature (liquids / gases)
- Auto-ignition temperature:
- 370 °C
- Atm. press.:
- 1 001.9 - 1 015.8 hPa
- Remarks on result:
- other:
Any other information on results incl. tables
1.1.1. Preliminary test
The estimated auto-ignition temperature was 380°C.
1.1.2. Main study
The results of the main study on the determination of the auto-ignition temperature of the test substance are given inTable11.
Ignition of the test substance within 5 minutes after introduction was observed with each sample volume and with each test a minimum auto-ignition temperature was obtained. The maximum deviation between the three values was < 20°C. According to the guidelines, no further testing was required.
The lowest temperature at which ignition of the test substance occurred was 371°C. This temperature was rounded down to the nearest multiple of 5°C giving an auto-ignition temperature of the test substance of 370°C.
Table11 Auto-ignition temperature of the test substance
Test |
Volume |
Auto-ignition |
Ignition delay
|
Colour of the flame |
Minimum auto-ignition |
|
|
|
|
|
|
1 |
70 |
379 |
16 |
Orange/Blue |
371 |
|
140 |
374 |
22 |
Orange/Blue |
|
|
300 |
371 |
22 |
Orange/Blue |
|
|
450 |
373 |
27 |
Orange/Blue |
|
|
|
|
|
|
|
2 |
160 |
376 |
16 |
Orange/Blue |
373 |
|
250 |
373 |
11 |
Orange/Blue |
|
|
420 |
376 |
20 |
Orange/Blue |
|
|
|
|
|
|
|
3 |
180 |
375 |
10 |
Orange/Blue |
372 |
|
320 |
372 |
20 |
Orange/Blue |
|
|
440 |
375 |
16 |
Orange/Blue |
|
|
|
|
|
|
|
Applicant's summary and conclusion
- Conclusions:
- Commercially available auto-ignition temperature apparatus was used for the determination of the degree of auto-ignitability of V125226.
The test substance is auto-ignitable with an auto-ignition temperature of 370°C at 1001.9 – 1015.8 hPa.
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