Registration Dossier
Registration Dossier
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EC number: 618-829-7 | CAS number: 922165-31-9
Auto flammability
Administrative data
- Endpoint:
- auto-flammability
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 28 March-27 June 2011
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: GLP compliant study according to guideline
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 011
- Report date:
- 2011
Materials and methods
Test guidelineopen allclose all
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.15 (Auto-Ignition Temperature (Liquids and Gases))
- Version / remarks:
- (OJEU no. L142, May 31, 2008)
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- other: DIN Guide 51794: "Determining the Ignition Temperature of Petroleum Products", May 2003
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- other: International Electrotechnical Commission (IEC), IEC standard 79-4: "Electrical Apparatus for Explosive Gas Atmospheres, Part 4, Method of Test for Ignition Temperature", 1975
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
Test material
- Reference substance name:
- 1,4-bis[2-(2-ethoxyethoxy)ethyl] cyclohexane-1,4-dicarboxylate
- EC Number:
- 618-829-7
- Cas Number:
- 922165-31-9
- Molecular formula:
- C20H36O8
- IUPAC Name:
- 1,4-bis[2-(2-ethoxyethoxy)ethyl] cyclohexane-1,4-dicarboxylate
- Details on test material:
- Identification: Neosolue-Aqulio
Molecular formula: C20H36O8
Molecular weight: 404.5
CAS Number: 922165-31-9
Description: Clear colourless to very pale yellow liquid
Batch: TVI-714
Purity: 99.5% (GC)
Test substance storage: At room temperature in the dark
Stability under storage conditions: Stable
Expiry date: 07 October 2012 (Retest date)
Constituent 1
Results and discussion
Auto-ignition temperature (liquids / gases)
- Auto-ignition temperature:
- 365 °C
- Atm. press.:
- 1 021.5 - 1 022.9 hPa
- Remarks on result:
- other:
Any other information on results incl. tables
The results are given in the table below. The lowest temperature at which ignition of the test substance occurred was 365°C. This temperature was a multiple of 5°C and therefore given as the auto-ignition temperature of the test substance.
Test |
Volume |
Auto-ignition |
Ignition delay |
Colour of the flame |
Minimum auto-ignition |
1 |
70 |
371 |
8 |
Orange/blue |
368 |
|
100 |
368 |
8 |
Orange/blue |
|
|
150 |
370 |
8 |
Orange/blue |
|
2 |
50 |
381 |
5 |
Orange/blue |
369 |
|
125 |
369 |
9 |
Orange/blue |
|
|
200 |
373 |
9 |
Orange/blue |
|
3 |
60 |
380 |
7 |
Orange/blue |
365 |
|
110 |
365 |
8 |
Orange/blue |
|
|
175 |
380 |
6 |
Orange/blue |
|
Applicant's summary and conclusion
- Conclusions:
- The test substance is auto-ignitable with an auto-ignition temperature of 365°C at 1021.5 – 1022.9 hPa .
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.
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