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Registration Dossier
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EC number: 701-003-6 | CAS number: -
Flash point
Administrative data
Link to relevant study record(s)
- Endpoint:
- flash point of flammable liquids
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 22 June 2016 to 14 October 2016
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.9 (Flash-Point)
- Version / remarks:
- European Community (EC), EC no. 440/2008, Part A: Methods for the Determination of Physico-Chemical Properties, Guideline A.9: “Flash-point”, Official Journal of the European Union no. L142, May 31, 2008.
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- UN Manual of Tests and Criteria: Test L.2 (Sustained combustibility test)
- Version / remarks:
- United Nations (UN), UN no. ST/SG/AC.10/11/Rev.6: Recommendations on theTransport of Dangerous Goods, Part III: Classification Procedures, Test Methods and Criteria Relating to Class 2, Class 3, Class 4, Division 5.1, Class 8 and Class 9, Paragraph 32.4.1: “Non-Viscous Flammable Liquids”, 2015.
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- ASTM D93 (Standard test methods for flash point by pensky-martens closed cup tester)
- Version / remarks:
- ASTM International, ASTM D93: “Standard Test Methods for Flash Point by Pensky-Martens Closed Cup Tester”, December 10, 2002.
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- ISO No., other: ASTM D7094
- Version / remarks:
- ASTM International, ASTM D7094: “Standard Test Method for Flash Point by Modified Continuously Closed Cup (MCCCFP) Tester”, 2012.
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- ISO 2719 (Determination of flash point - Pensky-Martens closed cup method)
- Version / remarks:
- The International Organization for Standardization (ISO), ISO Guide 2719: “Determination of Flash Point – Pensky-Martens closed cup method", 2002.
- Deviations:
- no
- GLP compliance:
- yes
- Type of method:
- closed cup
- Flash point apparatus:
- other: Eraflash flash-point tester
- Dynamic viscosity of test material:
- Not specified
- Specific details on test material used for the study:
- Batch: RC-1045Study specific test item informationPurity/composition correction factor: No correction factor requiredChemical name (IUPAC), synonym or trade name: Amides, tallow, N,N-bis(2-hydroxypropyl)CAS Number: 1454803-04-3Test item handling: No specific handling conditions required
- Remarks on result:
- no flash point according to standard method
- Interpretation of results:
- GHS criteria not met
- Conclusions:
- No flash-point was observed.
- Executive summary:
The purpose of the study was to determine the physico-chemical properties for MLA-3202.
The flash-point of the test item was determined using the closed cup method, in accordance with the following guidelines:
European Community (EC), EC no. 440/2008, Part A: Methods for the Determination of Physico-Chemical Properties, Guideline A.9: “Flash-point”, Official Journal of the European Union no. L142, May 31, 2008.
United Nations (UN), UN no. ST/SG/AC.10/11/Rev.6: Recommendations on the Transport of Dangerous Goods, Part III: Classification Procedures, Test Methods and Criteria Relating to Class 2, Class 3, Class 4, Division 5.1, Class 8 and Class 9, Paragraph 32.4.1: “Non-Viscous Flammable Liquids”, 2015.
ASTM International, ASTM D93: “Standard Test Methods for Flash Point by Pensky-Martens Closed Cup Tester”, December 10, 2002.
ASTM International, ASTM D7094: “Standard Test Method for Flash Point by Modified Continuously Closed Cup (MCCCFP) Tester”, 2012.
The International Organization for Standardization (ISO), ISO Guide 2719: “Determination of Flash Point – Pensky-Martens closed cup method", 2002.
The flash-point of the test item was determined using an Eraflash flash-point tester (Eralytics, Vienna, Austria). The Eraflash tester employs a small volume of test item which reduces the risk of fires or other uncontrolled reactions of substances with an unknown flash point. The test cup was filled with approximately 2 ml test item and placed in the holder of the flashpoint tester. The test cup was put in the measurement chamber and the door was closed. The sample was stirred during heating. The ignition of the sample vapour was performed by an electric arc and ignition was automatically detected by the flash point tester. The flash-point is automatically corrected for atmospheric pressure by the flash point tester.
Preliminary test
The test cup was heated at a rate of of 5 ± 0.5°C/minute. Starting at 25°C, an attempt was made to ignite the vapour of the test item for every 2°C temperature rise.
A pressure error occurred at 261°C. The preliminary test was repeated and the same situation occurred at 269°C indicating that the test item does not have a flash point. No flammable vapour/air mixture was produced at temperatures below the temperature when a pressure error was observed.
During the measurement, the hot flame of the ignited vapour did not cause an instantaneous pressure increase of at least 20 kPa inside the closed measuring chamber. From this, it was concluded that the test item has no flash point.
The closed cup method was applied for the determination of the flash-point of MLA-3202.
No flash-point was observed.
Reference
Description of key information
Key value determined in a GLP accredited laboratory study using the closed cup method, in accordance with EU Method A.9, United Nations (UN) Test Methods and Criteria Relating to Class 2, Class 3, Class 4, Division 5.1, Class 8 and Class 9, Paragraph 32.4.1: “Non-Viscous Flammable Liquids”, 2015, ASTM D93, ASTM D7094 and ISO Guide 2719.
No flash-point was observed.
Key value for chemical safety assessment
Additional information
The flash-point of the test item was determined using the closed cup method.
The flash-point of the test item was determined using an Eraflash flash-point tester (Eralytics, Vienna, Austria). The Eraflash tester employs a small volume of test item which reduces the risk of fires or other uncontrolled reactions of substances with an unknown flash point. The test cup was filled with approximately 2 ml test item and placed in the holder of the flashpoint tester. The test cup was put in the measurement chamber and the door was closed. The sample was stirred during heating. The ignition of the sample vapour was performed by an electric arc and ignition was automatically detected by the flash point tester. The flash-point is automatically corrected for atmospheric pressure by the flash point tester.
Preliminary test
The test cup was heated at a rate of of 5 ± 0.5°C/minute. Starting at 25°C, an attempt was made to ignite the vapour of the test item for every 2°C temperature rise.
A pressure error occurred at 261°C. The preliminary test was repeated and the same situation occurred at 269°C indicating that the test item does not have a flash point. No flammable vapour/air mixture was produced at temperatures below the temperature when a pressure error was observed.
During the measurement, the hot flame of the ignited vapour did not cause an instantaneous pressure increase of at least 20 kPa inside the closed measuring chamber. From this, it was concluded that the test item has no flash point.
The closed cup method was applied for the determination of the flash-point of MLA-3202.
No flash-point was observed.
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