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EC number: 417-060-2 | CAS number: 151006-61-0 1-DODECENE DIMER, HYDROGENATED; ALKANE 2
Flash point
Administrative data
- Endpoint:
- flash point of flammable liquids
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- between 5 February 1995 and 8 March 1995
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: 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.
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 1 995
- Report date:
- 1995
Materials and methods
Test guidelineopen allclose all
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.9 (Flash-Point)
- Deviations:
- no
- Qualifier:
- equivalent or similar to guideline
- Guideline:
- ISO 3679 (Determination of flash point - Rapid equilibrium closed cup method)
- Version / remarks:
- 2004. Remark: Based on, Anon (1983) Paints, Varnishes, Petroleum and Related Products - Determination of Flash Point - Rapid Equilibrium Method. International Standards ISO 3679-1983 (E) 2nd Edition - 1983-12-01 p 1-7
- Deviations:
- no
- Qualifier:
- equivalent or similar to guideline
- Guideline:
- ISO No., other: Anon (1989) Flash Point of Liquids by Setaflash Closed-Cup Apparatus, ASTM D-3278-89, P 1-7
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- closed cup
Test material
- Reference substance name:
- A mixture of isomers of branched tetracosane
- EC Number:
- 417-060-2
- EC Name:
- A mixture of isomers of branched tetracosane
- Cas Number:
- 151006-61-0
- Molecular formula:
- C24 H50
- IUPAC Name:
- A mixture of isomers of branched tetracosane
Constituent 1
Results and discussion
Flash point
- Flash point:
- 187 °C
- Atm. press.:
- 101.77 kPa
Any other information on results incl. tables
Table 1 Results
| Temperature (deg C) | Observations |
| 20 | No flash |
| 25 | No flash |
| 30 | No flash |
| 35 | No flash |
| 40 | No flash |
| 45 | No flash |
| 50 | No flash |
| 55 | No flash |
| 60 | No flash |
| 65 | No flash |
| 70 | No flash |
| 75 (fresh sample) | No flash |
| 80 | No flash |
| 85 | No flash |
| 90 | No flash |
| 95 | No flash |
| 100 | No flash |
| 105 | No flash |
| 110 | No flash |
| 115 (fresh sample) | No flash |
| 120 | No flash |
| 125 | No flash |
| 130 | No flash |
| 135 | No flash |
| 140 | No flash |
| 145 | No flash |
| 150 | No flash |
| 155 | No flash |
| 160 | No flash |
| 165 | No flash |
| 165 (fresh sample) | No flash |
| 170 | No flash |
| 175 | No flash |
| 180 | No flash |
| 185 | A blue flash spread across the sample cup |
| 180 (fresh sample) | No flash |
| 181 | No flash |
| 182 | No flash |
| 183 | No flash |
| 184 | No flash |
| 185 | A blue flash spread across the sample cup |
| 185 (fresh sample) | No flash |
| 190 | A blue flash spread across the sample cup |
| 185 (fresh sample) | No flash |
| 186 | No flash |
| 187 | A blue flash spread across the sample cup |
| 187 (fresh sample) | A blue flash spread across the sample cup |
| 187 (fresh sample) | A blue flash spread across the sample cup |
| 185 (fresh sample) | No flash |
| 185 (fresh sample) | No flash |
Atmospheric pressure = 101.77 kPa
Corrected flash point 186.898 deg C
The corrected flash point was calculated using the following equation:
Corrected flash point (deg C) = C + 0.23 (101.325 -P)
Where:
C = Measured flash point (deg C)
P = atmospheric pressure (kPa)
Applicant's summary and conclusion
- Conclusions:
- The flash point of ALKANE 2 has been determined to be 187 +/- 2 deg C.
- Executive summary:
The experimental procedure used complied with that specified in Method A9 of Commission Directive 92/69/EEC (which constitutes Annex V of Council Directive 67/548/EEC).
The flash point of ALKANE 2 has been determined to be 187 +/- 2 deg C.
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