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Diss Factsheets
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EC number: 241-010-7 | CAS number: 16941-12-1
- Life Cycle description
- Uses advised against
- Endpoint summary
- Appearance / physical state / colour
- Melting point / freezing point
- Boiling point
- Density
- Particle size distribution (Granulometry)
- Vapour pressure
- Partition coefficient
- Water solubility
- Solubility in organic solvents / fat solubility
- Surface tension
- Flash point
- Auto flammability
- Flammability
- Explosiveness
- Oxidising properties
- Oxidation reduction potential
- Stability in organic solvents and identity of relevant degradation products
- Storage stability and reactivity towards container material
- Stability: thermal, sunlight, metals
- pH
- Dissociation constant
- Viscosity
- Additional physico-chemical information
- Additional physico-chemical properties of nanomaterials
- Nanomaterial agglomeration / aggregation
- Nanomaterial crystalline phase
- Nanomaterial crystallite and grain size
- Nanomaterial aspect ratio / shape
- Nanomaterial specific surface area
- Nanomaterial Zeta potential
- Nanomaterial surface chemistry
- Nanomaterial dustiness
- Nanomaterial porosity
- Nanomaterial pour density
- Nanomaterial photocatalytic activity
- Nanomaterial radical formation potential
- Nanomaterial catalytic activity
- Endpoint summary
- Stability
- Biodegradation
- Bioaccumulation
- Transport and distribution
- Environmental data
- Additional information on environmental fate and behaviour
- Ecotoxicological Summary
- Aquatic toxicity
- Endpoint summary
- Short-term toxicity to fish
- Long-term toxicity to fish
- Short-term toxicity to aquatic invertebrates
- Long-term toxicity to aquatic invertebrates
- Toxicity to aquatic algae and cyanobacteria
- Toxicity to aquatic plants other than algae
- Toxicity to microorganisms
- Endocrine disrupter testing in aquatic vertebrates – in vivo
- Toxicity to other aquatic organisms
- Sediment toxicity
- Terrestrial toxicity
- Biological effects monitoring
- Biotransformation and kinetics
- Additional ecotoxological information
- Toxicological Summary
- Toxicokinetics, metabolism and distribution
- Acute Toxicity
- Irritation / corrosion
- Sensitisation
- Repeated dose toxicity
- Genetic toxicity
- Carcinogenicity
- Toxicity to reproduction
- Specific investigations
- Exposure related observations in humans
- Toxic effects on livestock and pets
- Additional toxicological data
Oxidising properties
Administrative data
Link to relevant study record(s)
- Endpoint:
- oxidising solids
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: GLP Compliant, guideline study, available as unpublished report, acceptable with restrictions
- Qualifier:
- equivalent or similar to guideline
- Guideline:
- UN Manual of Tests and Criteria: Test O.1 (Test for oxidizing solids)
- Deviations:
- yes
- Remarks:
- electrical resistance of ignition wire used was 3.9Ω/m, deviation from the electrical resistance of 6.0 ± 0.5 Ω/m, However the material, length and diameter of the wire met the method specifications.
- GLP compliance:
- yes (incl. QA statement)
- Contact with:
- powdered cellulose
- Duration of test (contact time):
- 3 min
- Sample tested:
- 1:1 sample-to-cellulose ratio
- Parameter:
- burning rate
- Remarks on result:
- mixture does not ignite and burn
- Sample tested:
- 4:1 sample-to-cellulose ratio
- Parameter:
- burning rate
- Remarks on result:
- mixture does not ignite and burn
- Interpretation of results:
- other: no oxidising properties
- Conclusions:
- Hexachlorplatinic acid has been determined not be a Division 5.1 substance for oxidising properties, as both the 4:1 and 1:1 test item to cellulose test mixtures failed to ignite.
- Executive summary:
This is a GLP compliant study following UN method O1 (Oxidising solids) and is considered to be suitable for use as the key study for this endpoint.
Hexachloroplatinic acid has been determined not be a Division 5.1 substance for oxidising properties, as both the 4:1 and 1:1 test item to cellulose test mixtures failed to ignite.
Reference
Results | ||
3:7 (by mass) cellulose and potassium bromate reference mixture | ||
Test Number | Burning Time (seconds) | Observations |
1 | 91 | Mixture burned with an orange and greenish blue flame with some spluttering |
2 | 138 | Mixture burned with an orange and blue flame with spluttering |
3 | 123 | Mixture burned with an orange and blue flame with spluttering |
4 | 112 | Mixture burned with an orange and blue flame with spluttering |
5 | 114 | Mixture burned with an orange and blue flame with spluttering |
1:1 (by mass) test item and cellulose mixture | ||
1 | - | Grey fumes emitted: no ignition. Some charring of the mixture |
2 | - | Grey fumes emitted: no ignition. Some charring of the mixture |
3 | - | Grey fumes emitted: no ignition. Some charring of the mixture |
4 | - | Grey fumes emitted: no ignition. Some charring of the mixture |
5 | - | Grey fumes emitted: no ignition. Some charring of the mixture |
4:1 (by mass) test item and cellulose mixture | ||
1 | - | Mixture appears to be boiling and blackening. Liquefying observed. No ignition |
2 | - | Mixture appears to be boiling, black liquid. Grey fumes. No ignition |
3 | - | Mixture appears to be boiling, black liquid. Grey fumes. No ignition |
4 | - | Mixture appears to be charred and melted. Grey fumes. No ignition |
5 | - | Mixture appears to be boiling, black liquid. Grey fumes. No ignition |
Test item was fine powder but did contain some larger granules. Whole of test item was ground to a fine powder
Description of key information
Hexachloroplatinic acid has been determined not be a Division 5.1 substance for oxidising properties, as both the 4:1 and 1:1 test item to cellulose test mixtures failed to ignite.
Key value for chemical safety assessment
- Oxidising properties:
- no
Additional information
Walker and White (2011) is a GLP compliant study following UN method O1 (Oxidising solids) and is considered to be suitable for use as the key study for this endpoint. Hexachloroplatinic acid has been determined not be a Division 5.1 substance for oxidising properties, as both the 4:1 and 1:1 test item to cellulose test mixtures failed to ignite.
Justification for classification or non-classification
Based on experimental data following a standard test guideline, hexachloroplatinic acid has been determined not be a Division 5.1 substance for oxidising properties, as both the 4:1 and 1:1 test item to cellulose test mixtures failed to ignite.
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
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