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EC number: 208-854-8 | CAS number: 543-94-2
- 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)
- Endpoint:
- short-term toxicity to fish
- Type of information:
- read-across from supporting substance (structural analogue or surrogate)
- Adequacy of study:
- key study
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: GLP-test conducted according to standard guidelines
- Justification for type of information:
- ANALOGUE APPROACH JUSTIFICATION
As few data are available on the target substance, a research of the potential analogues has been carried out.
The hypothesis is that properties are likely to be similar or follow a similar pattern as a result of the presence of a common metal ion (or ion complex including a hydrated metal ion). This is a reasonable assumption for the majority of inorganic compounds and some organic compounds (e.g. metal salts of some organic acids).
The following points are be considered:
- Chemical speciation and valency,
- The water solubility, as it provides a first indication of the availability of the metal ion in the different compartments of interest. The most simplistic approach to hazard evaluation is to assume that the specific metal-containing compound to be evaluated shows the same hazards as the most water-soluble compounds.
- Counter ions: the assumption that the metal ion is responsible for the common property or effect implies that the toxicity of the counter ion present in the compound will be largely irrelevant in producing the effects to be assessed.
Based on these data, we have selected the analogue Strontium nitrate.
Strontium has also physiochemical properties similar to calcium and both appear mainly in ionic form in water.
A detail description is provided as attached report of this endpoint in this Iuclid file. - Reason / purpose for cross-reference:
- read-across source
- Duration:
- 96 h
- Dose descriptor:
- NOEC
- Effect conc.:
- >= 97.45 mg/L
- Nominal / measured:
- meas. (arithm. mean)
- Conc. based on:
- test mat.
- Basis for effect:
- mortality (fish)
- Duration:
- 96 h
- Dose descriptor:
- LC50
- Effect conc.:
- > 97.45 mg/L
- Nominal / measured:
- meas. (arithm. mean)
- Conc. based on:
- test mat.
- Basis for effect:
- mortality (fish)
- Duration:
- 96 h
- Dose descriptor:
- NOEC
- Effect conc.:
- >= 40.3 mg/L
- Nominal / measured:
- meas. (arithm. mean)
- Conc. based on:
- element
- Basis for effect:
- mortality (fish)
- Duration:
- 96 h
- Dose descriptor:
- LC50
- Effect conc.:
- > 40.3 mg/L
- Nominal / measured:
- meas. (arithm. mean)
- Conc. based on:
- element
- Basis for effect:
- mortality (fish)
- Details on results:
- - Actual concentrations were >80% of the nominal concentrations
- No mortality was observed in the control at the end of the test
- Test conditions were maintained constant throughout the test
- The dissolved oxygen concentration has been at least 60% of the air saturation value throughout the test (>5 mg/L at 22 degrees Celcius).
No mortality (0%) was noted in all test concentrations of the range-finding test and the limit test. - Results with reference substance (positive control):
- The 96h-LC50 for carp exposed to pentachlorophenol (PCP) was estimated to be 0.15 mg/L (95%CL: 0.10-0.22 mg/L).
The range of the 96h-LC50 for carp is generally between 0.10 and 0.46 mg/L based on historical data of reference tests performed approximately every three months from April 1988 until the end of 2000, and annually since then. - Reported statistics and error estimates:
- No LC50 could be calculated because the tested concentration of 100 mg/L test substance proved to be non-toxic (LC50 > maximum concentration tested)
- Validity criteria fulfilled:
- yes
- Conclusions:
- The LC50 (96 h) based on measured concentrations was higher than 40.3 mg Sr/L.
The LC50 (96 h) based on measured concentrations was higher than 97.45 mg strontium nitrate/L.
These data can be used for hazard assessment purposes. - Executive summary:
A study was conducted accordong to the OECD Guidline 203 on strontium nitrate. This study was used in a read-across approach.
The LC50 (96 h) based on measured concentrations was higher than 40.3 mg Sr/L.
The LC50 (96 h) based on measured concentrations was higher than 97.45 mg strontium nitrate/L.
These data can be used for hazard assessment purposes for strontium acetate.
Reference
Description of key information
A study was conducted accordong to the OECD Guidline 203 on strontium nitrate. This study was used in a read-across approach.
The LC50 (96 h) based on measured concentrations was higher than 40.3 mg Sr/L.
The LC50 (96 h) based on measured concentrations was higher than 97.45 mg strontium nitrate/L.
These data can be used for hazard assessment purposes for strontium acetate.
Key value for chemical safety assessment
Fresh water fish
Fresh water fish
- Effect concentration:
- 40.3 mg/L
Additional information
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