Registration Dossier
Registration Dossier
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EC number: 212-449-1 | CAS number: 818-08-6
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:
- 21 June 2010 to 29 June 2010
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.16 (Relative Self-Ignition Temperature for Solids)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Relative self-ignition temperature:
- 143 - 153 °C
- Remarks on result:
- other: No pressure stated
- Conclusions:
- The test item has been determined to have a relative self-ignition temperature of 148 ± 5°C.
- Executive summary:
The test item was heated in an oven and the relative self ignition temperature determined. Testing was conducted using a procedure designed to be compatible with Method A.16 Relative Self-Ignition Temperature for Solids of Commission Regulation (EC) No 440/2008 of 30 May 2008.
The test item has been determined to have a relative self-ignition temperature of 148 ± 5 °C.
Reference
The cube contained a grey solid.
The test item has been determined to have a relative self-ignition temperature of 148 ± 5°C.
Description of key information
The test item has been determined to have a relative self-ignition temperature of 148 ± 5°C (EU Method A16).
Key value for chemical safety assessment
- Autoflammability / Self-ignition temperature at 101 325 Pa:
- 148 °C
Additional information
The key study (Tremain & Atwal, 2010) was conducted according to EU Method A.16 (Relative Self-Ignition Temperature for Solids) and GLP. A reliability rating of 1 was assigned to this study, according to the criteria of Klimisch, 1997
Supporting information in the form of an Atofina safety data sheet (2000) was available and the auto-ignition temperature of dibutyltin oxide was determined to be 535 ºF. A reliability rating of 4 was assigned as safety data sheets are secondary source information.
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