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EC number: 931-468-2 | CAS number: 1190625-94-5
- 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
Short-term toxicity to fish
Administrative data
Link to relevant study record(s)
Description of key information
96 h LC50 exceeded a WSF prepared at a loading rate of 100 mg/L (Cyprinus carpio), OECD 203, EU Method C.1, ISO Standard 7346-1 (Part 1) and OECD 23.
Key value for chemical safety assessment
Fresh water fish
Fresh water fish
- Effect concentration:
- 100 mg/L
Additional information
In the key study, the toxicity of the test material to Carp (Cyprinus carpio) was investigated in accordance with the standardised guidelines OECD 203, EU Method C.1, ISO Standard 7346-1 (Part 1) and OECD 23 under GLP conditions. The study was awarded a reliability score of 1 in accordance with the principles for assessing data quality set forth by Klimisch et al. (1997).
The batch of material tested was completely soluble in test medium at the concentrations tested. Preparation of test solutions for the limit test started with the test concentration of 100 mg/L, applying two days of magnetic stirring to ensure reaching maximum saturation followed by a 21.5 hour settlement period. The clear and colourless Water Soluble Fraction (WSF) was then collected by means of siphoning.
A final test was performed as a limit test based on the result of a preceding range-finding test. Seven carp per test group were exposed for 96 hours to an untreated control group and to a WSF prepared at a loading rate of 100 mg/L. Samples for analytical confirmation of actual exposure concentrations were taken at the start and the end of the test period.
Analysis of the samples taken at the start and the end of the limit test showed measured concentrations of 27 and 11 µg/L, respectively. The average measured concentration corresponded with 17 µg/L, which is close to the actual water solubility of 26 µg/L.
No toxicity was observed in this study at the concentrations tested. The study met the acceptability criteria prescribed by the protocol and was considered valid.
Under the conditions of this study, the 96 h LC50 exceeded a WSF prepared at a loading rate of 100 mg/L.
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