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Registration Dossier
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EC number: 233-050-9 | CAS number: 10025-99-7
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
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: Guideline experimental study, available as an unpublished report, acceptable without restrictions
- Qualifier:
- according to guideline
- Guideline:
- other: UN Recommendations on the Transport of Danegerous Goods, Manual of Tests and Criteria, Fifth Revised Edition (2009)
- GLP compliance:
- no
- Remarks on result:
- other: No self heating occurred in a 25 mm size cube at 195 °C
- Conclusions:
- Potassium tetrachloroplatinate does not fulfil the criteria of Class 4.2 "Self-heating Substances" of the UN-TDG and the Hazard Class "Self-heating substances and mixtures" of the Regulation (EC) No. 1272/2008 (CLP-/GHS-Regulation) because no self-heating occurred in a 25 mm size cube at 195 °C.
- Executive summary:
Potassium tetrachloroplatinate was assessed for auto-flammability following the UN Recommendations on the Transport of Dangerous Goods, Manual of Tests and Criteria fifth Edition (2009) and Regulation (EC) No 1272/2008 (CLP-/GHS-regulation).
Potassium tetrachloroplatinate does not fulfil the criteria of Class 4.2 "Self-heating Substances" of the UN-TDG and the Hazard Class "Self-heating substances and mixtures" of the Regulation (EC) No. 1272/2008 (CLP-/GHS-Regulation) because no self-heating occurred in a 25 mm size cube at 195 °C.
The experimental study report followed international guidelines and may be considered reliable without restrictions.
Reference
UN Test N.4
| Cube size (mm) | Oven temperature (°C) | Maximum temperature reached (°C) | Ignition or temperature of the sample exceeds the oven temperature by 60 °C |
| 25 | 195 | 197 | No |
Description of key information
Dipotassium tetrachloroplatinate does not fulfil the criteria of Class 4.2 "Self-heating Substances" of the UN-TDG and the Hazard Class "Self-heating Substances and Mixtures" of the Regulation (EC) No 1272/2008 (CLP-/GHS-Regulation) because no self-heating occurred in a 25 mm size cube at 195 °C.
Key value for chemical safety assessment
Additional information
Michael-Schulz (2015) is a unpublished study following UN method N4 and is considered reliable and suitable for use as the key study for this endpoint. Dipotassium tetrachloroplatinate does not fulfil the criteria of Class 4.2 "Self-heating Substances" of the UN-TDG and the Hazard Class "Self-heating Substances and Mixtures" of the Regulation (EC) No 1272/2008 (CLP-/GHS-Regulation) because no self-heating occurred in a 25 mm size cube at 195°C.
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