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EC number: 208-554-7 | CAS number: 533-15-3
Flash point
Administrative data
- Endpoint:
- flash point of flammable liquids
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2016-06-10 - 2016-06-13 (experimental phase)
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 016
- Report date:
- 2016
Materials and methods
Test guidelineopen allclose all
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.9 (Flash-Point)
- Version / remarks:
- EU-Method A.9 ”Flash point“ dated 31 May 2008
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- EPA OPPTS 830.6315 (Flammability)
- Version / remarks:
- OPPTS 830.6315 “Flammability”, dated August 1996
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- other: UN Handbook “Recommendations on the Transport of Dangerous Goods - Manual of Tests and Criteria” Rev. 5, 2009, Method 32.4 “Test methods used for determining flash point and viscosity”
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Remarks:
- Landesamt für Umwelt, Wasserwirtschaft und Gewerbeaufsicht, Kaiser-Friedrich-Straße 7, 55116 Mainz, Germany
- Type of method:
- non-equilibrium method closed cup
- Flash point apparatus:
- Pensky-Martens apparatus
Test material
- 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
Constituent 1
Results and discussion
Flash point
- Key result
- Flash point:
- 112 °C
- Atm. press.:
- 101 325 Pa
- Remarks on result:
- other:
- Remarks:
- The measured flash point is 112.0 ± 1.0 °C
Applicant's summary and conclusion
- Interpretation of results:
- GHS criteria not met
- Conclusions:
- The flash point was determined according to a scientifically valid method, i.e. EU method A.9 under GLP, in a well-documented study, hence, the following result for the test material can be considered as reliable: The measured flash point is 112.0 ± 1.0 °C. No classification as flammable liquid is triggered.
- Executive summary:
The flash point of 2-(1-methylpiperidin-2yl) ethanol, (MPA) was determined according to EU method A.9 under GLP, using the non-equilibrium method with closed cup.
First, a safety test was performed: approx. 3 mL of the test item was heated in a test tube in an aluminium block with a heating plate, Formation of bubbles was observed at approx.131 °C. The appearance had not changed and no signs of polymerization after cooling down were observed.
Then, a pre-test and a main test with two experiments were performed using a flashpoint tester.
The flashpoint of 2-(1-methylpiperidin-2yl) ethanol, (MPA) is stated as 112.0 ± 1.0 °C (corresponding to 385.2 ± 1.0 K).
This value is the mean value of two independent determinations.
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