Registration Dossier
Registration Dossier
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EC number: 289-632-8 | CAS number: 89958-10-1 Extractives and their physically modified derivatives such as tinctures, concretes, absolutes, essential oils, oleoresins, terpenes, terpene-free fractions, distillates, residues, etc., obtained from Bulnesia sarmienti, Zygophyllaceae.
Flash point
Administrative data
- Endpoint:
- flash point of flammable liquids
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 6/1/2015 - 5/2/2015
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Remarks:
- in accordance with GLP
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 015
- Report date:
- 2015
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.9 (Flash-Point)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- equilibrium method closed cup
Test material
- Reference substance name:
- Bulnesia sarmienti, ext.
- EC Number:
- 289-632-8
- EC Name:
- Bulnesia sarmienti, ext.
- Cas Number:
- 89958-10-1
- Molecular formula:
- This reference substance is a UVCB of the NCS type. It is a complex mixture of compounds and therefore molecular formula, molecular weight, and structural formula canoot be given.
- IUPAC Name:
- Essential oil of Guaiacwood obtained from the wood of Bulnesia sarmientoi by steam distillation
- Test material form:
- other: waxy solid
- Details on test material:
- - Name of test material (as cited in study report): Guaiacwood oil
- Appearance: Yellow-brown waxy solid
- Storage condition of test material: at room temperature in the dark
Constituent 1
Results and discussion
Flash point
- Key result
- Flash point:
- 139 °C
- Atm. press.:
- 101.6 kPa
- Remarks on result:
- other: Standard deviation: +/- 2ºC
Any other information on results incl. tables
Detailed results
| Temperature (°C) | Observations |
| 22.0 | No flash |
| 27.0 | No flash |
| 32.0 | No flash |
| 37.0 | No flash |
| 42.0 | No flash |
| 47.0 | No flash |
| 52.0 | No flash |
| 57.0 | No flash |
| 62.0 | No flash |
| 67.0 | No flash |
| 72.0 | No flash |
| 72.0 (fresh sample) | No flash |
| 77.0 | No flash |
| 82.0 | No flash |
| 87.0 | No flash |
| 92.0 | No flash |
| 97.0 | No flash |
| 102.0 (fresh sample) | No flash |
| 107.0 | No flash |
| 112.0 | No flash |
| 117.0 | No flash |
| 122.0 | No flash |
| 127.0 | No flash |
| 132.0 | No flash |
| 137.0 | No flash |
| 142.0 | A white flash spread across the sample cup. |
| 142.0 (fresh sample) | A blue flash spread across the sample cup. |
| 137.0 (fresh sample) | No flash |
| 138.0 (fresh sample) | No flash |
| 139.0 (fresh sample) | A blue flash spread across the sample cup. |
| 139.0 (fresh sample) | A blue flash spread across the sample cup. |
| 137.0 (fresh sample) | No flash. |
Atmospheric pressure: 101.6kPa
Corrected flash point: 138.94°C
Applicant's summary and conclusion
- Interpretation of results:
- GHS criteria not met
- Conclusions:
- The flash point of Guaiacwood oil is 139ºC at 101.6 kPa.
- Executive summary:
The flash point of Guaiacwood oil was determined according to EU Method A.15 using a closed cup equilibrium method under GLP. The flash point was found to be 139 +/- 2ºC at 101.6 kPa.
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