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EC number: 212-266-7 | CAS number: 774-55-0
Flash point
Administrative data
- Endpoint:
- flash point of flammable liquids
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 18 January 2018 - 09 February 2018
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- test procedure in accordance with generally accepted scientific standards and described in sufficient detail
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 018
- Report date:
- 2018
Materials and methods
Test guidelineopen allclose all
- Qualifier:
- equivalent or similar to guideline
- Guideline:
- EU Method A.9 (Flash-Point)
- Version / remarks:
- 2016
- Qualifier:
- according to guideline
- Guideline:
- other: ASTM D7094: “Standard Test Method for Flash Point by Modified Continuously Closed Cup (MCCCFP) Tester”
- Version / remarks:
- 2012
- Deviations:
- not specified
- Principles of method if other than guideline:
- According to ECA.9 the flash point can be determined by an equilibrium method or a non-equilibrium method. Several methods are mentioned in the guideline. ASTM D7094 is not one of the methods mentioned in the guideline but is a commonly used and safer (low sample volume) alternative for the non-equilibrium ISO 2719 Pensky martens closed cup method.
- GLP compliance:
- yes
- Type of method:
- closed cup
- Remarks:
- Modified
- Flash point apparatus:
- other: Eraflash (Eralytics, Austria)
- Dynamic viscosity of test material:
- no data
Test material
- Reference substance name:
- 1-(5,6,7,8-tetrahydro-2-naphthyl)ethan-1-one
- EC Number:
- 212-266-7
- EC Name:
- 1-(5,6,7,8-tetrahydro-2-naphthyl)ethan-1-one
- Cas Number:
- 774-55-0
- Molecular formula:
- C12H14O
- IUPAC Name:
- 1-(5,6,7,8-tetrahydronaphthalen-2-yl)ethan-1-one
- Test material form:
- liquid
- Details on test material:
- Appearance: Colourless to pale yellow liquid
Constituent 1
- Specific details on test material used for the study:
- Physical appearance: colourless to pale yellow liquid
Storage conditions: at room temperature protected from light, container flushed with nitrogen.
Results and discussion
Flash point
- Key result
- Flash point:
- 151 °C
- Atm. press.:
- 1 013 hPa
Any other information on results incl. tables
Test 1: 152°C
Test 2: 151°C
Test 3: 155°C
The result of the Test 1 was > 28°C from the starting temperature of the ignition source. The result of this test was therefore not taken into account.
Applicant's summary and conclusion
- Interpretation of results:
- other: not classified under CLP or GHS
- Conclusions:
- The flash point of the substance was determined to be 151°C.
- Executive summary:
The flash point of the substance was determined using the modified continuously closed cup ASTM D7094 method (GLP study). The flash point was determined in duplicate obtaining a lowest value of 151°C.
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