Registration Dossier
Registration Dossier
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EC number: 264-938-4 | CAS number: 64539-51-1
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:
- 16 March 2018 - 21 March 2018
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- comparable to guideline study
- Qualifier:
- equivalent or similar to guideline
- Guideline:
- EU Method A.16 (Relative Self-Ignition Temperature for Solids)
- GLP compliance:
- yes (incl. QA statement)
- Specific details on test material used for the study:
- Identification: RM10000077
Alternative name: Zinc Oxide Phosphite (CAS 64539-51-1)
Appearance/Physical state: White powder
Batch: 1013Q17761
Purity: 99.90%
Expiry date: 25 June 2018
Storage conditions: Room temperature in the dark - Key result
- Relative self-ignition temperature:
- >= 400 °C
- Conclusions:
- The test item has been determined to not have a relative self-ignition temperature below 400 °C.
- Executive summary:
The determination was carried out 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.
Whilst heating the test item, no relevant exothermic reaction/self-heating of the sample was observed. On completion of the test, the test item was an off-white powder.
The test item has been determined to not have a relative self-ignition temperature below 400 °C.
Reference
Description of key information
The test item has been determined to not have a relative self-ignition temperature below 400 °C.
Key value for chemical safety assessment
- Autoflammability / Self-ignition temperature at 101 325 Pa:
- 400 °C
Additional information
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