Registration Dossier
Registration Dossier
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EC number: 233-802-6 | CAS number: 10361-93-0
Auto flammability
Administrative data
Link to relevant study record(s)
- Endpoint:
- relative self-ignition temperature (solids)
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- From 04 September 2012 to 13 November 2012
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Reason / purpose for cross-reference:
- reference to same study
- Reason / purpose for cross-reference:
- reference to same study
- Reason / purpose for cross-reference:
- reference to same study
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.16 (Relative Self-Ignition Temperature for Solids)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Key result
- Remarks on result:
- no self ignition observed under the test conditions
- Conclusions:
- No self-ignition temperature of the test item was observed up to 400°C.
Reference
Assay No.1
Observations/results:
At the start of the test, the test item was composed of crystalline white agglomerates.
At the end of the test, the test item had liquified.
No self-ignition temperature of the test item was observed up to 400°C.
Assay No. 2
Observations/results:
At the start of the test, the test item was composed of crystalline white agglomerates.
At the end of the test, the test item had liquified.
No self-ignition temperature of the test item was observed up to 400°C.
Description of key information
Yttrium trinitrate was concluded not to be autoflammable under the conditions of the EC A.16 test performed under GLP conditons (Demangel, 2012; Klimisch 1).
Key value for chemical safety assessment
Additional information
No self-ignition temperature of the test item was observed up to 400°C.
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