Registration Dossier
Registration Dossier
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EC number: 470-180-7 | CAS number: 61196-40-5
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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:
- 10.02.2004 - 02.04.2004
- 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)
- Version / remarks:
- Guideline 67/548/EEC Annex V
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Key result
- Relative self-ignition temperature:
- > 402 °C
- Remarks on result:
- other: at atm. press. of 1013.0 hPa
- Conclusions:
- No self-ignition was observed up to the maximum temperature of 402 °C.
- Executive summary:
A study according to Guideline 67/548/EEC Annex V Method A.16 was conducted to determine the relative self-ignition temperature of the test item. The tests were started from 14 °C oven temperature. The temperature of the oven and sample were continuously recorded with a thermosensor while the temperature of the oven was increased at a rate of approximately 0.5 °C/min up to 400 °C. In the course of this study the test item did not self-ignite up to the maximum temperature of 402 °C. Thus, no self-ignition temperature could be stated. An endothermic effect (melting) at about 140 °C was observed.
Reference
No exothermal reaction of the test item was observed until a maximum temperature of 402 °C. An endothermic effect (melting) at about 140 °C was observed.
Description of key information
No self-ignition was observed up to the maximum temperature of 402 °C.
Key value for chemical safety assessment
Additional information
A study according to Guideline 67/548/EEC Annex V Method A.16 was conducted to determine the relative self-ignition temperature of the test item. The tests were started from 14 °C oven temperature. The temperature of the oven and sample were continuously recorded with a thermosensor while the temperature of the oven was increased at a rate of approximately 0.5 °C/min up to 400 °C. In the course of this study the test item did not self-ignite up to the maximum temperature of 402 °C. Thus, no self-ignition temperature could be stated. An endothermic effect (melting) at about 140 °C was observed (reference 4.12-1).
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