Registration Dossier
Registration Dossier
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EC number: 234-576-1 | CAS number: 12012-35-0
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:
- Sep 7 - Dec 17 2012
- 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)
- GLP compliance:
- yes (incl. QA statement)
- Remarks:
- Harlan Laboratories Ltd.
- Relative self-ignition temperature:
- > 400 °C
- Remarks on result:
- no self ignition observed under the test conditions
- Remarks:
- at atm. press. of 1.0 atm
- Conclusions:
- Trichromium dicarbide has been determined not to have a relative self-ignition temperature below 400°C.
Reference
The stainless steel mesh cube was filled with the trichromium dicarbide sample and placed in the center of the oven at room temperature. A thermocouple was placed in the center of the sample and another in the oven. The oven temperature was programmed to increase from ambient to 400 °C at a rate of 0.5 °C/min. The temperature/time curves relating to the condition in the center of the sample and the oven were recorded on a data logger. Before and after the test the appearance of the trichromium dicarbide was recorded.
Description of key information
Trichromium dicarbide has been determined not to have a relative self-ignition temperature below 400°C.
Key value for chemical safety assessment
Additional information
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