Registration Dossier
Registration Dossier
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EC number: 940-726-3 | CAS number: 1174522-09-8
Flash point
Administrative data
Link to relevant study record(s)
- Endpoint:
- flash point of flammable liquids
- Type of information:
- experimental study
- Adequacy of study:
- weight of evidence
- Study period:
- Experimental Starting Date: 03 December 2013 Experimental Completion Date: 10 March 2014
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Remarks:
- Study conducted in compliance with agreed protocols, with no or minor deviations from standard test guidelines and/or minor methodological deficiencies, which do not affect the quality of the relevant results. The study report was conclusive, done to a valid guideline and the study was conducted under GLP conditions.
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.9 (Flash-Point)
- Deviations:
- no
- GLP compliance:
- yes
- Type of method:
- equilibrium method closed cup
- Key result
- Flash point:
- 61 °C
- Atm. press.:
- 1 013 hPa
- Remarks on result:
- other: The test item has been determined to have a flash point of 61 ± 2 °C.
- Conclusions:
- A measured flash point value of 61 ± 2°C at 1013 hPa was determined for the substance using a relevant test method. The result is considered reliable.
- Executive summary:
The determination was carried out using a closed cup flash point tester[1], using a procedure designed to be compatible with Method A9 Flash Point of Commission Regulation (EC) No 440/2008 of 30 May 2008.
[1]Based on, Anon (1983) Paints, Varnishes, Petroleum and Related Products - Determination of Flash Point - Rapid Equilibrium Method,International Standard ISO 3679-2004 (E), Second Edition –2004-04-01, P1-18 and Anon (1989) Flash Point of Liquids by Setaflash Closed-Cup Apparatus,ASTM D-3278-89, P1-7
Conclusion
The test item has been determined to have a flash point of 61 ± 2 °C.
- Endpoint:
- flash point of flammable liquids
- Type of information:
- experimental study
- Adequacy of study:
- weight of evidence
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- guideline study with acceptable restrictions
- Remarks:
- The study was conducted in accordance with relevant test method but full details are not available.
- Qualifier:
- equivalent or similar to guideline
- Guideline:
- ISO 2719 (Determination of flash point - Pensky-Martens closed cup method)
- Version / remarks:
- 2002. Remark: ASTM D93
- Deviations:
- not specified
- GLP compliance:
- not specified
- Type of method:
- closed cup
- Key result
- Flash point:
- 64 °C
- Atm. press.:
- 1 013 hPa
- Conclusions:
- A measured flash point value of 64°C at 1013 hPa was determined for the substance using a relevant test method. The result is considered reliable.
Referenceopen allclose all
Results
Preliminary Test
The test item ignited into an orange/blue flame then boiled off.
Definitive Test
Results of the flash point determination are shown in the following table.
Table 1: Flash point results
Temperature (ºC) |
Observations |
21.0 |
No flash. |
26.0 |
No flash. |
31.0 |
No flash. |
36.0 |
No flash. |
41.0 |
No flash. |
46.0 |
No flash. |
51.0 |
No flash. |
56.0 |
No flash. |
61.0 |
No flash. |
66.0 |
Blue flame spread across the sample cup. |
61.0 (fresh sample) |
Blue flame spread across the sample cup. |
56.0 (fresh sample) |
No flash. |
57.0 |
No flash. |
58.0 |
No flash. |
59.0 |
No flash. |
60.0 |
No flash. |
61.0 |
Blue flame spread across the sample cup. |
59.0 (fresh sample) |
Blue flame spread across the sample cup. |
54.0 (fresh sample) |
No flash. |
55.0 (fresh sample) |
No flash. |
56.0 (fresh sample) |
No flash. |
57.0 (fresh sample) |
No flash. |
58.0 (fresh sample) |
No flash. |
59.0 (fresh sample) |
No flash. |
60.0 (fresh sample) |
No flash. |
61.0 (fresh sample) |
Blue flame spread across the sample cup. |
59.0 (fresh sample) |
No flash. |
59.0 (fresh sample) |
No flash. |
61.0 (fresh sample) |
Blue flame spread across the sample cup. |
Description of key information
Flash point: >61°C
Key value for chemical safety assessment
Additional information
Two reliable measured flash point studies are available for Hydrocarbons, C10-C13, n-alkanes, isoalkanes, <2% aromatics. A measured flash point value of 61 ± 2°C at 1013 hPa was determined for the substance in accordance with ISO 3679; rapid equilibrium method and in compliance with GLP. Similarly, a measured flash point value of 64°C using a Pensky-Martens Closed Cup method (ASTM D93 was obtained for Hydrocarbons, C10-C13, n-alkanes, isoalkanes, <2% aromatics.
In addition, Hydrocarbons, C10-C13, n-alkanes, isoalkanes, <2% aromatics was observed not to sustain a flame >15 seconds in a sustained burning test which was performed in accordance with ASTM D4206 and in compliance with known quality system (ISO 9001).
The results are considered to be reliable and are used as weight of evidence.
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