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EC number: 948-019-1 | CAS number: -
- 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

Explosiveness
Administrative data
Link to relevant study record(s)
- Endpoint:
- explosiveness, other
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 13 October 2017 to 20 July 2018
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.14 (Explosive properties)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Specific details on test material used for the study:
- - Purity: > 90%
- Description: Brown liquid - Key result
- Parameter:
- other: DSC
- Remarks:
- first exotherm (J/g)
- Value:
- 270
- Remarks on result:
- other: unlikely to indicate explosive properties
- Key result
- Parameter:
- other: DSC
- Remarks:
- second exotherm (J/g)
- Value:
- 788
- Remarks on result:
- other: unlikely to indicate explosive properties
- Key result
- Parameter:
- other: analysis of the chemical strucrure of the test material to calculate the oxygen balance
- Remarks:
- for C54H108Mo2N2 P2O3S5
- Value:
- -214.14
- Remarks on result:
- other: the value is below -200% which would not suggest explosive properties
- Key result
- Parameter:
- other: analysis of the chemical strucrure of the test material to calculate the oxygen balance
- Remarks:
- for C54H108Mo2N2 P2OS7)
- Value:
- -211.53
- Remarks on result:
- other: the value is below -200% which would not suggest explosive properties
- Interpretation of results:
- GHS criteria not met
- Conclusions:
- The test material does not exhibit explosive properties.
- Executive summary:
The explosive properties of the test material were conducted in a study performed to the standardized guideline EU Test Method A.14., under GLP conditions. The explosive properties assessment has been based on the provided structural information only and information on the original materials used for preparation. The provided structure does not have any explosophores associated with its structure. As the test substance has variable composition with variable amounts of oxygen and sulphur the oxygen balance was calculated for the range of different numbers of oxygen and sulphur atoms based on the most likely molecular formulas. The mean calculated oxygen balance ranged from -214.14 to -211.53%. These values are all below -200% which would not suggest explosive properties. Based on the theoretical structural assessment and the DSC analysis, the test substance is not considered to have explosive properties.
Reference
Differential Scanning Calorimetry
The DSC analysis gave two exotherms; the onset temperatures were 328 and 537°C respectively and energies of 270 and 788 J/g. The second exotherm was >500 J/g, but due to it being very broad is unlikely to indicate explosive properties, especially when the structural considerations discussed below are taken into account.
Oxygen Balance
It should be noted that the test substance has a variable amount of oxygen and sulfur . The explosive properties assessment has been based on the provided structural information only and information on the original materials used for preparation.
The provided structure does not have any explosophores associated with its structure.
As the test substance has variable composition with variable amount of oxygen and sulphur the oxygen balance was calculated for the range of different numbers of oxygen and sulphur atoms based on the most likely molecular formulas. The mean calculated oxygen balance ranged from -214.14(for C54H108Mo2N2 P2O3S5) to –211.53% (for C54H108Mo2N2 P2OS7). These values are all below -200% which would not suggest explosive properties. Based on the theoretical structural assessment and the DSC analysis, the test substance is not considered to have explosive properties.
Description of key information
The explosive properties of the test material were conducted in a study performed to the standardized guideline EU Test Method A.14., under GLP conditions. The explosive properties assessment has been based on the provided structural information only and information on the original materials used for preparation. The provided structure does not have any explosophores associated with its structure. As the test substance has variable composition with variable amounts of oxygen and sulphur the oxygen balance was calculated for the range of different numbers of oxygen and sulphur atoms based on the most likely molecular formulas. The mean calculated oxygen balance ranged from -214.14 to -211.53%. These values are all below -200% which would not suggest explosive properties. Based on the theoretical structural assessment and the DSC analysis, the test substance is not considered to have explosive properties.
Key value for chemical safety assessment
- Explosiveness:
- non explosive
Additional information
Justification for classification or non-classification
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.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.

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