Registration Dossier
Registration Dossier
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EC number: 249-511-2 | CAS number: 29210-77-3
Auto flammability
Administrative data
- Endpoint:
- auto-ignition temperature (liquids)
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 04 January 2018 to 14 February 2018
- 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:
- 2 018
- Report date:
- 2018
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:
- 2,6-dimethyloct-7-ene-2,6-diol
- EC Number:
- 249-511-2
- EC Name:
- 2,6-dimethyloct-7-ene-2,6-diol
- Cas Number:
- 29210-77-3
- Molecular formula:
- C10H20O2
- IUPAC Name:
- 2,6-dimethyloct-7-ene-2,6-diol
- Reference substance name:
- 2,6-dimethyloctane-2,6-diol
- Cas Number:
- 54796-79-1
- Molecular formula:
- C10H2202
- IUPAC Name:
- 2,6-dimethyloctane-2,6-diol
- Test material form:
- liquid
Constituent 1
impurity 1
- Specific details on test material used for the study:
- Lot No.: 17-151-02
Aspect: Solid - To obtain a non-viscous liquid, the sample was pre-heated to 70'C prior to the test.
Purity: 90.3% (GC-MS)
Results and discussion
Auto-ignition temperature (liquids / gases)
- Key result
- Auto-ignition temperature:
- 410 °C
- Remarks on result:
- other: +/- 5ºC
Any other information on results incl. tables
The lowest temperature giving a positive effect was 414ºC.
The injected volume was 200ul, the ignition delay was 10s. At a temperature of 409ºC no ignition was observed.
Therefore, after rounding-off to the next-lower multiple of 5ºC:
Auto-ignition temperature of Hydroxy Linalool: 410 +/- 5ºC
Applicant's summary and conclusion
- Conclusions:
- The lowest temperature giving a positive effect was 414ºC.
The injected volume was 200ul, the ignition delay was 10s. At a temperature of 409ºC no ignition was observed. Therefore, after rounding-off to the next-lower multiple of 5ºC:
Auto-ignition temperature of Hydroxy Linalool: 410 +/- 5ºC - Executive summary:
Auto-ignition temperature of Hydroxy Linalool: 410 +/- 5ºC
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