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Diss Factsheets
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EC number: 484-360-8 | CAS number: -
- 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:
- September 20-25, 2004
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: The study has been performed according to OECD guidelines and according to GLP principles.
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 203 (Fish, Acute Toxicity Test)
- Principles of method if other than guideline:
- The test substance nominal concentrations were prepared as WAF's according to OSPAR/PARCOM Protocols on Methods for the Testing of Chemicals Used in the Offshore Industry, 1995.
- GLP compliance:
- yes
- Analytical monitoring:
- no
- Details on test solutions:
- Identity and concentration of auxiliary solvent for dispersal: A nominal 1000 mg/l solution was prepared in standardised
artificial seawater (salinity 32-35 g/l NaCl), shaken
vigorously and allowed to stand for 4 h. A cloudy off-white
solution with floating material was observed. For each
nominal concentration (560, 1000 and 1800 mg/l) the required
amount of homogenised sample was added to 12 l dilution
water, mixed for 20-24 h and then allowed to separate for 4
h. The subnatant liquid was drawn off and used for the test
(water accommodated fractions). - Test organisms (species):
- other: Turbot (Scophthalmus maximus)
- Test type:
- semi-static
- Water media type:
- saltwater
- Limit test:
- no
- Total exposure duration:
- 96 h
- Key result
- Duration:
- 96 h
- Dose descriptor:
- LC50
- Effect conc.:
- > 1 800 mg/L
- Nominal / measured:
- nominal
- Conc. based on:
- test mat.
- Basis for effect:
- mortality (fish)
- Sublethal observations / clinical signs:
Comments:
There was no chemical analytical confirmation of the actual
dissolved concentrations in this saltwater fish study . The
dissolved concentrations were likely to be lower than the
nominal concentrations as the test substance was poorly
soluble in water.- Conclusions:
- The 96 hour LC50 of Radiagreen EBL Pentaerythritol fatty acid ester is estimated as greater than 1800 mg/l. The highest no-observed (lethal) effect concentration (NOEC) was estimated as 1800 mg/l.
Reference
Description of key information
The study was performed based on OECD Guideline 203 and GLP principles.
Key value for chemical safety assessment
Marine water fish
Marine water fish
- Effect concentration:
- 1 800 mg/L
Additional information
A semi-static test was performed according to OECD 203 modified to marine conditions. The Turbot (Scophthalmus maximus) was exposed to 560, 1000 and 1800 mg/l, although this is above the water solubility limit and no analytical measurements have been performed. The substance induced no visible effects in turbot up to the highest concentration tested. The 96h-LC50 for marine species was determined to be >1800 mg/L and therefore also beyond the water solubility limit.
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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