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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

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Diss Factsheets

Administrative data

Endpoint:
auto-ignition temperature (liquids)
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2017-05-02 - 2017-05-04 (experimental phase)
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2017
Report date:
2017

Materials and methods

Test guidelineopen allclose all
Qualifier:
according to guideline
Guideline:
EU Method A.15 (Auto-Ignition Temperature (Liquids and Gases))
Version / remarks:
Commission Regulation (EC) No. 440/2008, A.15 “Auto Ignition Temperature (liquids and gases)“, Official Journal of the European Union L 142 from 30. May 2008 published on 31 May 2008 (EU-Method A.15 dated 31. May 2008) (referring to DIN 51794 „Bestimmung der Zündtemperatur“, dated May 2003)
Deviations:
no
Qualifier:
according to guideline
Guideline:
DIN 51794 (Testing of mineral oil hydrocarbons - Determination of ignition temperature)
Version / remarks:
dated May 2003, referenced in Commission Regulation (EC) No. 440/2008
Deviations:
no
GLP compliance:
yes (incl. QA statement)

Test material

Constituent 1
Chemical structure
Reference substance name:
1-methylpiperidine-2-ethanol
EC Number:
208-554-7
EC Name:
1-methylpiperidine-2-ethanol
Cas Number:
533-15-3
Molecular formula:
C8H17NO
IUPAC Name:
2-(1-methylpiperidin-2-yl)ethanol
Test material form:
liquid
Specific details on test material used for the study:
STABILITY AND STORAGE CONDITIONS OF TEST MATERIAL
- Storage condition of test material: The test item was stored in a closed vessel at room temperature (15.8 – 24.4 °C), away from light.

Results and discussion

Auto-ignition temperature (liquids / gases)open allclose all
Key result
Auto-ignition temperature:
240 °C
Atm. press.:
>= 99 586 - <= 99 884 Pa
Remarks on result:
other: mean of 3 trials
Remarks:
The auto ignition temperature (result of determination) is the lowest value from the lowest values of the three experiments, rounded down to a whole multiple of 5 °C. Therefore, the auto ignition temperature is stated as 240 °C.
Auto-ignition temperature:
241 °C
Atm. press.:
>= 99 586 - <= 99 884 Pa
Remarks on result:
other: Lowest value of the first test series
Auto-ignition temperature:
242 °C
Atm. press.:
99 884 Pa
Remarks on result:
other: Lowest value of the second test series
Auto-ignition temperature:
242 °C
Atm. press.:
>= 99 696 - <= 99 884 Pa
Remarks on result:
other: Lowest value of the third test series

Applicant's summary and conclusion

Conclusions:
The study was performed according to EU method A.15 under GLP, the validity criteria were fulfilled. Hence, the results can be considered as sufficiently reliable to determined the self-ignition temperature of the test item. All measured values show good correlation. No observations were made which might cause doubts concerning the validity of the study outcome. The auto ignition temperature (result of determination) is the lowest value from the lowest values of the three experiments, i.e. 241°C, 242°C, and 242°C, rounded down to a whole multiple of 5 °C. Therefore, the auto ignition temperature is stated as 240 °C.
Executive summary:

The auto-ignition temperature of 2-(1-methylpiperidin-2yl) ethanol was determined according to EU A.15 under GLP. The auto-ignition temperature was determined in three independent determinations.

A lowest value of the main test of 241 °C was found. Therefore, the auto-ignition temperature according to EU A.15 (rounded down to a whole multiple of 5 °C) of 2-(1-methylpiperidin-2yl) ethanol, is stated as 240 °C.