Registration Dossier
Registration Dossier
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EC number: 211-915-1 | CAS number: 710-04-3
Auto flammability
Administrative data
- Endpoint:
- auto-ignition temperature (liquids)
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- from 20 March 2018 to 24 April 2018
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 018
- Report date:
- 2018
Materials and methods
Test guidelineopen allclose all
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.15 (Auto-Ignition Temperature (Liquids and Gases))
- Version / remarks:
- 2016
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- DIN 51794 (Testing of mineral oil hydrocarbons - Determination of ignition temperature)
- Version / remarks:
- 2003
- Deviations:
- no
- GLP compliance:
- yes
Test material
- Reference substance name:
- 6-hexyltetrahydro-2H-pyran-2-one
- EC Number:
- 211-915-1
- EC Name:
- 6-hexyltetrahydro-2H-pyran-2-one
- Cas Number:
- 710-04-3
- Molecular formula:
- C11H20O2
- IUPAC Name:
- 6-hexyltetrahydro-2H-pyran-2-one
- Test material form:
- liquid
- Details on test material:
- Appearance: Clear colourless to pale yellow liquid
Test item storage: In refrigerator (2-8°C)
Constituent 1
Results and discussion
Auto-ignition temperature (liquids / gases)
- Key result
- Auto-ignition temperature:
- 240 °C
- Atm. press.:
- >= 1 006 - <= 1 029 hPa
Any other information on results incl. tables
Table: Results of the auto-ignition temperature measurements
Test |
Volume |
Auto-ignition |
Ignition delay
|
Colour of the flame |
Minimum auto-ignition |
1 |
70 |
260 |
19 |
orange/blue |
247 |
|
150 |
248 |
48 |
|
|
|
250 |
247 |
81 |
|
|
|
400 |
250 |
79 |
|
|
2 |
50 |
273 |
14 |
orange/blue |
244 |
|
350 |
248 |
41 |
|
|
|
550 |
247 |
83 |
|
|
|
700 |
244 |
88 |
|
|
|
850 |
247 |
78 |
|
|
3 |
450 |
246 |
70 |
orange/blue |
244 |
|
650 |
245 |
63 |
|
|
|
800 |
244 |
101 |
|
|
|
900 |
247 |
80 |
|
|
Applicant's summary and conclusion
- Conclusions:
- The auto-ignition temperature of the substance was determined to be 240°C (at 1006-1029 hPa).
- Executive summary:
The auto-ignition temperature of the substance was determined to be 240°C (at 1006 -1029 hPa) in a GLP study according to EC A.15 and DIN 51794.
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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