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EC number: 453-490-7 | 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
Short-term toxicity to aquatic invertebrates
Administrative data
Link to relevant study record(s)
Description of key information
No toxic effects to invertebrates up to the limit of water solubility (WS: < 0.05 mg/L; OECD 202).
Key value for chemical safety assessment
Additional information
The hazard assessment is based on the data currently available. New studies with the registered substance and/or other member substances of the polyol esters group will be conducted in the future. The finalised studies will be included in the technical dossier as soon as they becomeavailable,and the hazard assessment will be re-evaluated accordingly.
Two studies investigating the toxicity of Fatty acids C5-10 esters with dipentaerythritol (CAS 70983-72-1) to aquatic invertebrates are available. In the first study the short-term toxicity to aquatic invertebrates was investigated according to OECD 202 using Daphnia magna as test organism under semi-static conditions. A nominal test concentration of 1060 mg/L (prepared as WAF) was tested. Analytical monitoring was not performed. No immobilisation was observed in the treatment throughout the test period of 48 h. Hence, the 48 h-EL50 is determined to be > 1060 mg/L.
The second study was investigated according to ISO 634115 using Daphnia magna as test organism under static conditions. Nominal concentrations of 10, 18, 32, 56 and 100 mg/L (prepared as WAF) were tested. Analytical monitoring was not performed. After 48 h an EL50 of 78 mg/L determined.Due to the fact that a test substance film was observed and Daphnids trapped at the surface were observed after 24 h at 100 mg/L the test has got a reliability of 3.
In order to fulfil the standard information requirements, set out in Annex VII - IX, in accordance with Annex XI, 1.5, of Regulation (EC) No 1907/2006, read-across from structurally related source substances was conducted. The source substance used is Dipentaerythritol with fatty acids, C5 and C9iso (CAS 647028-25-9) showing similar physicochemical, toxicological and ecotoxicological properties and follow a regular pattern as a result of structural similarity. No effects were observed up to the limit of water solubility for Dipentaerythritol with fatty acids, C5 and C9iso (CAS 647028-25-9).
Based on the result from one structurally related read-across substance (in accordance to Regulation (EC) No 1907/2006 Annex XI, 1.5) which is characterized by a similar ecotoxicological profile, and one study for the target substance itself, it can be concluded that Fatty acids C5-10 esters with dipentaerythritol (CAS 70983-72-1) will not exhibit toxic effects to aquatic invertebrates up to the limit of water solubility.
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.
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