Registration Dossier
Registration Dossier
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EC number: 232-458-4 | CAS number: 8046-19-3 Extractives and their physically modified derivatives. It is a product which may contain resin acids and their esters, terpenes, and oxidation or polymerization products of these terpenes. (Liquidambar styraciflua, Hamamelidaceae).
Flash point
Administrative data
- Endpoint:
- flash point of flammable liquids
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 18 Sep 2017 - 02 Oct 2017
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 017
- Report date:
- 2017
Materials and methods
Test guidelineopen allclose all
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.9 (Flash-Point)
- Qualifier:
- according to guideline
- Guideline:
- ASTM D93 (Standard test methods for flash point by pensky-martens closed cup tester)
- Qualifier:
- according to guideline
- Guideline:
- ISO 2719 (Determination of flash point - Pensky-Martens closed cup method)
- Qualifier:
- according to guideline
- Guideline:
- other: UN paragr. 32.4.1
- GLP compliance:
- yes
- Type of method:
- closed cup
Test material
- Reference substance name:
- Storax (balsam)
- EC Number:
- 232-458-4
- EC Name:
- Storax (balsam)
- Cas Number:
- 8046-19-3
- Molecular formula:
- Not applicable, UVCB - NCS
- IUPAC Name:
- Storax (balsam)
- Test material form:
- other: liquid
- Details on test material:
- CAS : 8046-19-3 EINECS : 232-458-4
- Name of test material (as cited in study report): STYRAX RESINOID OIL
- Test Facility test item number CRL: 208399/B
- Appearance: Orange viscous liquid
- Substance type: pure substance
- Physical state: liquid
- Analytical purity: 100%
Constituent 1
Results and discussion
Flash point
- Key result
- Flash point:
- 66 °C
- Atm. press.:
- 101 325 Pa
Any other information on results incl. tables
1.1.1.
The results of the main study on the determination of the flash-point of the test item are given inTable 3.
The difference between the results obtained with the Test 2 and Test 3 was≤2°C. From this, it was concluded that the flash-point of the test item is the lowest flash-point obtained.
Table 3
Main Study: Flash-point of the Test Item
Test |
Flash-point [°C] |
Lowest flash-point [°C] |
1 |
661 |
66 |
2 |
66 |
|
3 |
66 |
|
1 The result differed > 28°C from the starting temperature of the ignition source. This test was, therefore, considered not valid.
Applicant's summary and conclusion
- Conclusions:
- The flash-point of the test item styrax resinoid oil was 66°C.
- Executive summary:
The flash-point of the test item styrax resinoid oil was 66°C according to the EC A.9, UN paragr. 32.4.1, ASTM D 93 and ISO 2719.
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