Registration Dossier
Registration Dossier
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EC number: 277-616-3 | CAS number: 73816-74-7
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:
- 06.10.-07.10.2015
- 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)
- Key result
- Relative self-ignition temperature:
- 258.9 °C
- Conclusions:
- Reactive Red 45:1 showed relative self-ignition temperature 258.9 °C.
- Executive summary:
The relative self-ignition temperature for solids of test substance, Reactive Red 45:1, was determined.
The procedure was performed according to the Method A.16. Relative self-ignition temperature for solids,Council Regulation (EC) No.440/2008, Published in O.J. L 142, 2008
Reactive Red 45:1showed relative self-ignition temperature 258.9°C.
Reference
Study performance
The cube is filled with the substance to be tested and is tapped gently, adding more of the substance until the cube is completely full.
The cube is then suspended in the center of the oven at room temperature.
One thermocouple is placed at the center of the cube and the other between the cube and the oven wall to record the oven temperature.
The temperatures of the oven and sample are continuously recorded while the temperature of the oven is increased to 400°C, or to the melting point if lower, at a rate of 0.5°C/min.
When the substance ignites the sample thermocouple will show a very sharp temperature rise above the oven temperature
Description of key information
The test substance Reactive Red 45:1 showed a relative self-ignition temperature of 258.9°C.
Key value for chemical safety assessment
- Autoflammability / Self-ignition temperature at 101 325 Pa:
- 258.9 °C
Additional information
The relative self-ignition temperature for solids of test substance, Reactive Red 45:1,was determined. The procedure was performed according to the Method A.16. Relative self-ignition temperature for solids. Reactive Red 45:1 showed a relative self-ignition temperature of 258.9°C.
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