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EC number: 232-234-6 | CAS number: 7790-94-5
- 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)
- Endpoint:
- short-term toxicity to fish
- Type of information:
- experimental study
- Adequacy of study:
- weight of evidence
- Reliability:
- 4 (not assignable)
- Rationale for reliability incl. deficiencies:
- secondary literature
- Justification for type of information:
- Data is from secondary source
- Qualifier:
- according to guideline
- Guideline:
- other: Refer below principle
- Principles of method if other than guideline:
- Short term toxicity study of test chemical was performed on the growth of Salmo gairdneri.
- GLP compliance:
- no
- Analytical monitoring:
- no
- Vehicle:
- yes
- Test organisms (species):
- other: Salmo gairdneri
- Details on test organisms:
- Rainbow trout
- Test type:
- static
- Water media type:
- freshwater
- Total exposure duration:
- 48 h
- Reference substance (positive control):
- not specified
- Key result
- Duration:
- 48 h
- Dose descriptor:
- LC100
- Effect conc.:
- 5 740 mg/L
- Nominal / measured:
- nominal
- Conc. based on:
- test mat.
- Basis for effect:
- mortality (fish)
- Remarks on result:
- other: Other details not known
- Validity criteria fulfilled:
- not specified
- Conclusions:
- After the exposure of test chemical with freshwater Salmo gairdneri for 48 hrs, effect LC100 were observed at 5740 mg/l.
- Executive summary:
Short term toxicity study of test chemical was performed on the growth of Salmo gairdneri. Test conducted under the static system for 48 hrs. After the exposure of test chemical with freshwater Salmo gairdneri for 48 hrs, effect LC100 were observed at 5740 mg/l. Thus based on the LC100 value, it can be concluded that the chemical was nontoxic to the fish and thus not classified as per the CLP classification criteria.
Reference
Description of key information
Short term toxicity study of test chemical was performed on the growth of Salmo gairdneri. Test conducted under the static system for 48 hrs. After the exposure of test chemical with freshwater Salmo gairdneri for 48 hrs, effect LC100 were observed at 5740 mg/l. Thus based on the LC100 value, it can be concluded that the chemical was nontoxic to the fish and thus not classified as per the CLP classification criteria.
Key value for chemical safety assessment
Fresh water fish
Fresh water fish
- Effect concentration:
- 5 740 mg/L
Additional information
Based on the short term toxicity studies available for the test chemical, studies were reviewed to determine the toxic nature of test chemical on the mortality of fish. The studies are as mentioned below:
Short term toxicity study of test chemical was performed on the growth of Salmo gairdneri. Test conducted under the static system for 48 hrs. After the exposure of test chemical with freshwater Salmo gairdneri for 48 hrs, effect LC100 were observed at 5740 mg/l. Thus based on the LC100 value, it can be concluded that the chemical was nontoxic to the fish and thus not classified as per the CLP classification criteria.
First study was supported by the second experimental study. Aim of this study was to determine the effect of test chemical on the mortality of freshwater fish Brachydanio rerio. Test conducted in accordance with OECD Guide–line 203 "Fish, Acute Toxicity Test". Test performed under the static system for 96 hrs. Based on the effects observed on the mortality of Brachydanio rerio, a freshwater fish due to the exposure of test chemical for 96 hrs, LC50 was observed to > 500 mg/l. Thus based on the LC50 value, it can be concluded that the chemical was nontoxic to the fish and thus not classified as per the CLP classification criteria.
Similar study was conducted to evaluate the effect of test chemical on the growth and mortality of freshwater fish Oncorrynchus masou. Test conducted under the static system for 96 hrs in which test chemical exposed with fishes. After the incubation period effect on the mortality were observed. Based on the effect observed on the mortality of fishes Oncorrynchus masou, after the exposure of test chemical for 96 hrs, LC50 was observed at 650 mg/l.
Thus based on the above details and studies, test chemical consider to be nontoxic to fish and not classified as per the CLP classification criteria.
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