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Diss Factsheets
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EC number: 239-594-3 | CAS number: 15546-11-9
- 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
Endpoint summary
Administrative data
Description of key information
Additional information
Endpoint |
Result |
Appearance/physical state/colour |
The appearance was reported as an extremely pale yellow, slightly viscous liquid. |
Melting point/freezing point |
The melting point was < 50 °C. |
Boiling point |
No boiling point was observed, decomposition occurred at > 230 °C. |
Density |
The relative density of di-n-butyltin-bis(methylmaleinate) was 1.38 at 20 ± 0.5 °C |
Particle size distribution (Granulometry) |
Data waiver written |
Vapour pressure |
The vapour pressure of the test item was determined to be 0.50 Pa at 25°C. A slight, but gradual drop in vapour pressure was then observed on repeated temperature cycling of the test item over the range 25 to 35°C, with individual values in the range 0.37 to 0.26 Pa for thirteen runs. Such vapour pressure characteristics are indicative of the gradual reduction of the more volatile fraction of the test item, likely to exist as impurities. To provide representative data for risk assessment on accidental release of the test item, the initial, highest value obtained was taken as the definitive result. |
Partition coefficient |
Data waiver written |
Water solubility |
Data waiver written |
Surface tension |
Data waiver written |
Flash point |
The flashpoint is 127 °C. |
Auto-flammability |
The test item was determined not to have an auto-ignition temperature of below 400°C. |
Flammability |
Data waiver written |
Explosiveness |
Data waiver written |
Oxidising properties |
Data waiver written |
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.