Registration Dossier
Registration Dossier
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EC number: 203-366-1 | CAS number: 106-14-9
Flammability
Administrative data
- Endpoint:
- flammable solids
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- From Aug. 17, 2010 to Sept. 29, 2010
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: The study was conducted according to standard guidelines in compliance with GLP.
- Justification for data waiving:
- other:
Cross-referenceopen allclose all
- Reason / purpose for cross-reference:
- reference to same study
- Reason / purpose for cross-reference:
- reference to other study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 010
- Report date:
- 2010
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.10 (Flammability (Solids))
- Deviations:
- no
- Principles of method if other than guideline:
- Not applicable
- GLP compliance:
- yes (incl. QA statement)
Test material
- Reference substance name:
- 12-hydroxystearic acid
- EC Number:
- 203-366-1
- EC Name:
- 12-hydroxystearic acid
- Cas Number:
- 106-14-9
- Molecular formula:
- C18H36O3
- IUPAC Name:
- 12-hydroxyoctadecanoic acid
- Details on test material:
- - Name of test material (as cited in study report): 12-hydroxystearic acid
- Physical state: Solid / white to yellowish
- Certificate of analysis date: 09 April 2010
- Expiration date of the lot/batch: 09 April 2011
- Storage condition of test material: In original container, at room temperature (15 - 25°C) in the dark
Constituent 1
Results and discussion
Any other information on results incl. tables
The test substance was filled into a non-combustible mould of 250 mm length and triangular cross section with an inner height of 10 mm and an inner width of 20 mm. A non-combustible and non-porous plate was placed on top of the mould. This was inverted and the mould removed.
In a preliminary test, the pile of test substance was ignited with a flame (minimum diameter 5 mm) of a gas burner. The flame was applied to the end of the pile for 2 minutes and the test substance did not ignite. Therefore, it is not considered as highly flammable and no further testing was required.
Applicant's summary and conclusion
- Interpretation of results:
- non flammable
- Remarks:
- Migrated information
- Conclusions:
- The test substance is not considered highly flammable.
- Executive summary:
A study was conducted to determine the flammability of 12 -hydroxystearic acid according to EU Method A.10.
The test substance was filled into a non-combustible mould of 250 mm length and triangular cross section with an inner height of 10 mm and an inner width of 20 mm.
The pile was ignited with a flame (minimum diameter 5 mm) of a gas burner. The flame was applied to the end of the nd of the pile for 2 minutes and the test substance did not ignite. Therefore, it is not considered as highly flammable.
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