Registration Dossier
Registration Dossier
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EC number: 247-878-3 | CAS number: 26651-96-7
Auto flammability
Administrative data
- Endpoint:
- auto-ignition temperature (liquids)
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- October 10, 2016 to November 09, 2016
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- guideline study with acceptable restrictions
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 016
- Report date:
- 2016
Materials and methods
Test guidelineopen allclose all
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.15 (Auto-Ignition Temperature (Liquids and Gases))
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- DIN 51794 (Testing of mineral oil hydrocarbons - Determination of ignition temperature)
- Deviations:
- no
- GLP compliance:
- no
Test material
- Reference substance name:
- 7,11-dimethyldodeca-4,6,10-trien-3-one
- EC Number:
- 247-878-3
- EC Name:
- 7,11-dimethyldodeca-4,6,10-trien-3-one
- Cas Number:
- 26651-96-7
- Molecular formula:
- C14H22O
- IUPAC Name:
- (4E,6E)-7,11-dimethyldodeca-4,6,10-trien-3-one
- Reference substance name:
- 3,6,10-trimethylundeca-3,5,9-trien-2-one
- EC Number:
- 214-245-8
- EC Name:
- 3,6,10-trimethylundeca-3,5,9-trien-2-one
- Cas Number:
- 1117-41-5
- Molecular formula:
- C14H22O
- IUPAC Name:
- 3,6,10-trimethylundeca-3,5,9-trien-2-one
- Test material form:
- liquid
Constituent 1
impurity 1
- Specific details on test material used for the study:
- Lot No.: SC00018390
Aspect: yellow liquid
Purity: 89.1% 7,11-dimethyldodeca-4,6,10-trien-3-one (sum of the isomers)
6.4% 3,6,10-trimethylundeca-3,5,9-trien-2-one (sum of the isomers)
Results and discussion
Auto-ignition temperature (liquids / gases)
- Key result
- Auto-ignition temperature:
- 245 °C
- Remarks on result:
- other: +/- 10ºC
Any other information on results incl. tables
The lowest temperature giving a positive effect was 249ºC
The injected volume was 100ul, the ignition delay was 47s. At a temperature of 244ºC no ignition was observed. Therefore, after rounding-off to the next-lower multiple of 5ºC:
Auto-ignition temperature of Pseudoisoraldeine A: 245 +/- 10ºC
Applicant's summary and conclusion
- Conclusions:
- The lowest temperature giving a positive effect was 249ºC
The injected volume was 100ul, the ignition delay was 47s. At a temperature of 244ºC no ignition was observed. Therefore, after rounding-off to the next-lower multiple of 5ºC:
Auto-ignition temperature of Pseudoisoraldeine A: 245 +/- 10ºC - Executive summary:
Auto-ignition temperature of Pseudoisoraldeine A: 245 +/- 10ºC
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