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EC number: 208-764-9 | CAS number: 541-02-6
- 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
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- Nanomaterial crystalline phase
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- Nanomaterial aspect ratio / shape
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- Endpoint summary
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- Environmental data
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- 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
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- 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
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- Additional toxicological data
Toxicity to aquatic algae and cyanobacteria
Administrative data
Link to relevant study record(s)
Description of key information
96 h EC50 >12 µg/L, Pseudokirchneriella subcapitata, measured (Springborn Smithers 2001)
96 h NOEC ≥12 µg/L, Pseudokirchneriella subcapitata, measured (Springborn Smithers 2001)
Key value for chemical safety assessment
Additional information
A 96-hour ErC50 of >12 µg/L has been determined for the effects of the test substance on growth rate of Selenastrum capricornutum (new name Pseudokirchneriella subcapitata). A NOEC of ≥12 µg/L has been determined in the same test.
The results of a second test (the reliability of which cannot be determined) also showed an absence of toxicity following short-term exposure to a treatment level that was above the solubility of the substance.
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