Registration Dossier
Registration Dossier
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EC number: 221-218-4 | CAS number: 3033-29-2
Auto flammability
Administrative data
Link to relevant study record(s)
Description of key information
Under the conditions of a DIN 51006 guideline study, Dioctyltin mercaptopropionate showed no self-ignition temperature.
Key value for chemical safety assessment
Additional information
The relative self-ignition temperature of the test material was investigated in accordance with the standardised guideline DIN 51006 using thermo gravimetry (TGA). The study was awarded a reliability score of 2 in accordance with the criteria set forth by Klimisch et al. (1997).
The test method according to regulation (EC) No. 440/2008, A.16 is not applicable because the test material melts and flows through the mesh of the wire mesh cube.
The test material was heated at 10 °C/minute from 50 up to 1000 °C under nitrogen and from 40 up to 600 °C under oxygen. Independent of the applied gas the decomposition of the test material starts above 260 °C. Under oxygen a self-ignition at 305 °C is observed, during decomposition, i.e. caused by decomposition products.
Under the conditions of this study the test material showed no self-ignition temperature.
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