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EC number: 425-220-8 | CAS number: 5945-33-5
- 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
Key value for chemical safety assessment
Additional information
The genotoxicity was investiaged by Durward in 1997 via chromosome aberration test in CHL cells in vitro and the results indicated that test material did not have clastogenic effects under the conditions of the study.
Moreover, the laboratory facilities which comply with OECD Principles of Good Laboratory Practice were utilized in order to ensure the consistency and reliability for the results.
These two studies were utilized as key studies in substance genetic toxicity evaluation due to their high adequation, reliablility and relevance to this element.
Overall, in genotoxicity studies, the test chemical was not mutagenic in bacteria, nor did it induce an increased incidence of chromosomal aberrations in Chinese hamster lung cells in vitro. In vivo tests were not provided.
Short description of key information:
In vitro:
Negative result in bacteria (Salmonella typhimurium and Escherichia coli) with and without metabolic activation (OECD TG 471)
Negative result in chromosomal aberrations (Chinese hamster lung cells)with and without metabolic activation.(OECD TG 472)
Endpoint Conclusion: No adverse effect observed (negative)
Justification for classification or non-classification
According to the existing studies in vitro tests which included bacterial reverse mutation test and mammalian chromosome aberration test (Chinese hamster lung cells ) were provided negative results displayed the BDP was not mutagenic in bacteria, nor did it induce an increased incidence of chromosomal aberrations. However, in vivo tests were not provided and further study should be considered.
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