Registration Dossier
Registration Dossier
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EC number: 233-050-9 | CAS number: 10025-99-7
Flammability
Administrative data
Link to relevant study record(s)
- Endpoint:
- flammable 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- other: Guideline experimental study, available as an unpublished report, reliable without restrictions
- Qualifier:
- according to guideline
- Guideline:
- UN Manual of Tests and Criteria: Test N.1 (Test method for readily combustible solids)
- GLP compliance:
- no
- Test procedure:
- burning rate test: preliminary screening test
- Remarks on result:
- other: The sample could not be ignited with the gas burner (burning time 2 min) at the preliminary test.
- Interpretation of results:
- non flammable
- Remarks:
- Migrated information
- Conclusions:
- Potassium tetrachloroplatinate does not fulfil the criteria of Class 4.1 "Flammable Solids" of UN-TDG and the Hazard Class "Flammable solids" of the Regulation (EC) No 1272/2008 (GHS/CLP) because it could not be ignited at the preliminary screening test.
- Executive summary:
Potassium tetrachloroplatinate was assessed for 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 4.1 "Flammable Solids" of UN-TDG and the Hazard Class "Flammable solids" of the Regulation (EC) No 1272/2008 (GHS/CLP) because it could not be ignited at the preliminary screening test.
The study is an unpublished, guideline study that is reliable without restrictions.
Reference
Differential-scanning-calorimetry (DSC)
| Trial No. | Sample mass (mg) | Extrapolated ONSET-temperature (°C) | Heat of decomposition (J/g) |
| 1 | 4.67 | 405 | 335 |
| 2 | 4.90 | 417 | 398 |
Description of key information
Dipotassium tetrachloroplatinate does not fulfil the criteria of Class 4.1 "Flammable solids" of UN-TDG and the Hazard Class "Flammable Solids" of the Regulation (EC) No 1272/2008 (GHS/CLP) because it could not be ignited at the preliminary screening test.
Key value for chemical safety assessment
- Flammability:
- non flammable
Additional information
Michael-Schulz (2015) study is an unpublished study following UN method N1 and is considered reliable and suitable for use as the key study for this endpoint.
Dipotassium tetrachloroplatinate does not fulfil the criteria of Class 4.1 "Flammable solids" of the UN-TDG and the Hazard Class "Flammable solids" of the Regulation (EC) No 1272/2008 (GHS/CLP) because it could not be ignited in the preliminary screening test.
Justification for classification or non-classification
Based on experimental data following a standard test guideline, dipotassium tetrachloroplatinate is not classified as a flammable solid as it could not be ignited in the preliminary screening test.
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