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EC number: 237-859-8 | CAS number: 14024-61-4
- 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
Flammability
Administrative data
Link to relevant study record(s)
- Endpoint:
- flammable solids
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 28 September 2010 to 13 December 2010
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: GLP Compliant, guideline study, available as unpublished report, acceptable without restrictions
- Qualifier:
- equivalent or similar to guideline
- Guideline:
- UN Manual of Tests and Criteria: Test N.1 (Test method for readily combustible solids)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Test procedure:
- burning rate test: preliminary screening test
- Remarks on result:
- other: Pile ignited and burned with an orange flame, which propagated along the 200mm length in 54 seconds. Residue was a dark grey ash.
- Test procedure:
- burning rate test over 100 mm length
- Remarks on result:
- other: Pile ignited and burnt with a stable, yellow-orange flame, which propagated along the 100mm length, after an initial burning distance of 80mm in 34 seconds. Residue was dark grey ash. Wetted zone failed to hold up the flame propagation.
- Conclusions:
- Palladium (II) di(4-oxopent-2-en-2-oate) has been classified as Category 1 of the Flammable Solids Criteria of Regulation (EC) No 1272/2008 of 16 December 2008, on Classification, Labelling and Packaging of Substances and Mixtures
- Executive summary:
This is a GLP compliant, guideline study considered suitable for use as the key study for this endpoint. Palladium (II) di(4-oxopent-2-en-2-oate) has been classified as Category 1 of the Flammable Solids Criteria of Regulation (EC) No 1272/2008 of 16 December 2008, on Classification, Labelling and Packaging of Substances and Mixtures.
Reference
Preliminary Screening Test: Pile ignited and burned with an orange flame, which propagated along the 200mm length in 54 seconds. Residue was a dark grey ash.
Main Test: Pile ignited and burnt with a stable, yellow-orange flame, which propagated along the 100mm length, after an initial burning distance of 80mm in 34 seconds. Residue was dark grey ash. Wetted zone failed to hold up the flame propagation.
Description of key information
In the main flammability study, the pile ignited and burnt with a stable, yellow-orange flame, which propagated along the 100mm length, after an initial burning distance of 80mm in 34 seconds. Residue was dark grey ash. wetted zone failed to hold up the flame propagation.
Palladium (II) di(4-oxopent-2-en-2-oate) has been classified as Category 1 of the Flammable Solids Criteria of Regulation (EC) No 1272/2008 of 16 December 2008, on Classification, Labelling and Packaging of Substances and Mixtures.
Key value for chemical safety assessment
- Flammability:
- highly flammable
Additional information
Walker and White (2011) is a GLP compliant, guideline study considered suitable for use as the key study for this endpoint. In the main flammability study, the pile ignited and burnt with a stable, yellow-orange flame, which propagated along the 100mm length, after an initial burning distance of 80mm in 34 seconds. Residue was dark grey ash. Wetted zone failed to hold up the flame propagation. Palladium (II) di(4-oxopent-2-en-2-oate) has been classified as Category 1 of the Flammable Solids Criteria of Regulation (EC) No 1272/2008 of 16 December 2008, on Classification, Labelling and Packaging of Substances and Mixtures
Meinerling (2006) is a GLP compliant, guideline study and is considered reliable and suitable for use as a supporting study for this endpoint. Palladium (II) di(4-oxopent-2-en-2-oate) is considered to be highly flammable.
Justification for classification or non-classification
Based on GLP-compliant, guideline studies palladium (II) di(4 -oxopent-2 -en-2 -oate) has been classified as a Category 1 flammable solid. Palladium (II) di(4-oxopent-2-en-2-oate) is also classified as a self-heating solid, category 1.
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