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Diss Factsheets
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EC number: 260-394-7 | CAS number: 56819-40-0
- 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
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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:
- key study
- Study period:
- 2004
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- guideline study with acceptable restrictions
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 203 (Fish, Acute Toxicity Test)
- Deviations:
- no
- GLP compliance:
- no
- Specific details on test material used for the study:
- Name: FAT 20010/D
Purity: 95 % - Analytical monitoring:
- not specified
- Vehicle:
- not specified
- Test organisms (species):
- other: Zebra fish
- Details on test organisms:
- No of fish: 7 per concentration.
- Test type:
- static
- Water media type:
- not specified
- Limit test:
- yes
- Total exposure duration:
- 96 h
- Test temperature:
- 21.4 - 21.6 °C
- pH:
- 7.9 - 8.1
- Dissolved oxygen:
- 97 - 99 %
- Nominal and measured concentrations:
- Nominal concentration: 1, 10 and 100 mg/L
- Duration:
- 96 h
- Dose descriptor:
- LC0
- Effect conc.:
- < 1 mg/L
- Nominal / measured:
- nominal
- Conc. based on:
- test mat.
- Basis for effect:
- mortality (fish)
- Duration:
- 96 h
- Dose descriptor:
- LC50
- Effect conc.:
- < 1 mg/L
- Nominal / measured:
- nominal
- Conc. based on:
- test mat.
- Basis for effect:
- mortality (fish)
- Duration:
- 96 h
- Dose descriptor:
- LC100
- Effect conc.:
- 10 mg/L
- Nominal / measured:
- nominal
- Conc. based on:
- test mat.
- Basis for effect:
- mortality (fish)
- Sublethal observations / clinical signs:
Mortality of Zebra fish: Number of dead fish after 2 -4h, 24, 48 , 72 and 96 h
Conc. mg/L (Nominal) No. of Fish Number of dead fish after 2 - 4 h 24 h 48 h 72 h 96 h Blank 7 0 0 0 0 0 1.0 7 0 0 0 5 6 10 7 7 7 7 7 7 100 7 7 7 7 7 7 - Validity criteria fulfilled:
- yes
- Conclusions:
- The LC50 (96 h) of FAT 20010/D to the Zebra fish was found to be <1.0 mg/L.
- Executive summary:
Acute toxicity of test substance FAT 20010/D was assessed by following internal method comparable to today’s standard testing procedure published by the OECD within Guideline for Testing of Chemicals 203: Fish, Acute Toxicity Test, adopted by the Council on 17th July 1992. The nominal concentrations used were 1, 10, 100 mg/L. 7 zebra fish were used per concentration. The following 96 h LC values were noted when Zebra fish were exposed to test substance FAT 20010/D in a static system:
LC0 (96 h): <1.0 mg/L
LC50 (96 h): <1.0 mg/L
LC100 (96 h): 10 mg/L
Reference
Description of key information
96 h LC50 value to fresh water Zebra fish <1.0 mg/L. The test substance FAT 20010 can be regarded as very toxic to fish.
Key value for chemical safety assessment
Fresh water fish
Fresh water fish
- Effect concentration:
- 1 mg/L
Additional information
In an 96 h acute fish toxicity test, the test substance FAT 20010 was assessed by following internal method comparable to today’s standard testing procedure published by the OECD within Guideline for Testing of Chemicals 203: Fish, Acute Toxicity Test, adopted by the Council on 17th July 1992. FAT 20010 was observed to have 96 h LC50 to Zebra fish <1.0 mg/L. Another study conducted in 1973 reported 48 h TL50 of 6 mg/l. Based on these findings the test substance FAT 20010 can be regarded as very toxic to fish.
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
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