Registration Dossier
Registration Dossier
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EC number: 259-509-3 | CAS number: 55172-98-0
Auto flammability
Administrative data
- Endpoint:
- relative self-ignition temperature (solids)
- Type of information:
- experimental study
- Adequacy of study:
- supporting study
- Study period:
- 2012
- Reliability:
- 3 (not reliable)
- Rationale for reliability incl. deficiencies:
- other: Significant methodological deficiencies
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 012
- Report date:
- 2012
Materials and methods
Test guideline
- Qualifier:
- equivalent or similar to guideline
- Guideline:
- EU Method A.16 (Relative Self-Ignition Temperature for Solids)
- Deviations:
- yes
- Remarks:
- , the claimed temperature of 400°C was not reached
- GLP compliance:
- no
Test material
- Reference substance name:
- Barium neodecanoate
- EC Number:
- 259-509-3
- EC Name:
- Barium neodecanoate
- Cas Number:
- 55172-98-0
- Molecular formula:
- C20H38BaO4
- IUPAC Name:
- [(7,7-dimethyloctanoyl)oxy]bario 7,7-dimethyloctanoate
- Test material form:
- other: solid
Constituent 1
Results and discussion
Relative self-ignition temperature (solids)
- Remarks on result:
- no self ignition observed under the test conditions
Any other information on results incl. tables
At temperatures above 260 °C the sample was observed to be decomposing. There were no signs of melting at temperatures up to 350 °C. It can therefore be concluded that barium neodecanoate decomposes before melting. The sample was not observed to ignite during the test. Therefore it can be concluded that the autoflammability temperature of barium neodecanoate is greater than 350 ºC.
Applicant's summary and conclusion
- Conclusions:
- At temperatures above 260°C the sample was observed to be decomposing. There were no signs of melting at temperatures up to 350°C. It can therefore be concluded that the test item decomposes before melting. The sample was not observed to ignite during the test. Therefore it can be concluded that the autoflammability temperature of barium neodecanoate is greater than 350ºC.
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