Registration Dossier
Registration Dossier
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EC number: 203-298-2 | CAS number: 105-44-2
Flash point
Administrative data
- Endpoint:
- flash point of flammable liquids
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2017-11-13
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 018
- Report date:
- 2018
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.9 (Flash-Point)
- Deviations:
- no
- GLP compliance:
- yes
- Type of method:
- closed cup
- Flash point apparatus:
- Pensky-Martens apparatus
Test material
- Reference substance name:
- 4-methylpentan-2-one oxime
- EC Number:
- 203-298-2
- EC Name:
- 4-methylpentan-2-one oxime
- Cas Number:
- 105-44-2
- Molecular formula:
- C6H13NO
- IUPAC Name:
- 4-methylpentan-2-one oxime
- Test material form:
- liquid
Constituent 1
- Specific details on test material used for the study:
- SOURCE OF TEST MATERIAL
- Source and lot/batch No.of test material: 2017 494
Results and discussion
Flash point
- Key result
- Flash point:
- 79.5 °C
- Atm. press.:
- 102.6 kPa
Any other information on results incl. tables
Full test results
Run 1
| Temperature (°C) |
Barometric Pressure (kPa) | Ignition? Yes (y) / No (n) |
Halo/Enlarged test flame? Yes (y) / No (n) |
| 55 - 75 | 102.6 | n | n |
| 76 - 80 | 102.6 | n | y |
| 81 |
102.6 | y | n |
Run 2
| Temperature (°C) |
Barometric Pressure (kPa) | Ignition? Yes (y) / No (n) |
Halo/Enlarged test flame? Yes (y) / No (n) |
| 58 - 76 | 102.6 | n | n |
| 77 -79 | 102.6 | y | y |
| 80 | 102.6 | n | n |
Applicant's summary and conclusion
- Interpretation of results:
- Category 4 (combustible liquids) based on GHS criteria
- Conclusions:
- The flash point of the test item was determined to be 79.5 °C.
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