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EC number: 227-873-2 | CAS number: 6018-92-4
- 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
Toxicity to other aquatic organisms
Administrative data
Link to relevant study record(s)
Description of key information
Most sensitive long term toxicity data for 3 different amphibians are summarised in the EU-RAR (2008). According to these data, the effect concentrations for Trinickel dicitrate were calculated:
Xenopus laevis: EC10 (4d) = 0.266 mg Trinickel dicitrate/L (malformation)
Gastrophryne carolensis: EC10 (7d) = 0.567 mg Trinickel dicitrate/L (malformation)
Bufo terrestris: NOEC (7d) = 2.014 mg Trinickel dicitrate/L (growth)
Additional information
Accepted data on chronic single-species toxicity tests resulting in high quality NOEC/L(E)C10 values (expressed as Ni) for amphibians (n = 17) are summarised in Table 3.2.1-7 of the EU-RAR, 2008 .
Chronic data for 3 different amphibians were extracted and used in the effects assessment. The NOEC/L(E)C10 values for the amphibians range from 84.5 μg Ni/L (0.266 mg Trinickel dicitrate/L) to 13,147 μg Ni/L (41.373 mg Trinickel dicitrate/L) for Xenopus laevis. The data for Xenopus laevis were shown in detail in the key study record in chap 6.1.8, further results for the other amphibians were only shown in the attached document of the mentioned key study record.
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