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Diss Factsheets
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EC number: 941-396-3 | 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
Short-term toxicity to invertebrates:
- Glycerol: EC50 >10000 mg/L (DIN 38412 Teil 1)
- Fatty acids, C14-18 and C16-18-unsatd., maleated: EL50 >100 mg/L (OECD 202)
Key value for chemical safety assessment
Fresh water invertebrates
Fresh water invertebrates
- Effect concentration:
- 100 mg/L
Additional information
Environmental exposure to High oleic sunflower oil, maleated is hampered by its low water solubility and surface active properties. In case of spills (very high concentrations) it cannot be fully excluded that the substance may cause effects to the gills of fish and local effects due to disturbance of membranes in daphnia and algae. However, such situation is not considered under "normal " use and therefore not taken into consideration. At low concentrations, when taken up by aquatic organisms the substance will be enzymatically broken down to Fatty acids, C14-18 and C16-18-unsatd., maleated and glycerol. Therefore it is considered acceptable to use the data on the breakdown products as starting point.
Acute toxicity to invertebrates of High oleic sunflower oil, maleated was investigated in a study performed according to OECD 202 and GLP. Because no mortality or immobilization of the daphnids were observed at nominal concentration of 100 mg/L after 24 and 48 h exposure, the NOEC was determined to be > 100 mg/L.
Acute toxicity to invertebrates by glycerol was investigated in a study performed in accordance to DIN 38412 Teil 1. Daphnia magna were exposed to glycerol for 24 h and based on the evaluation of mobility the EC50 of glycerol was found to be >10000 mg/L.
A EL50 of >100 mg/L and a NOELR of ≥100 mg/L were determined for Fatty acids, C14-18 and C16-18-unsatd., maleated ina study performed I accordance to OECD 202 and GLP. The nominal loading rate was 100 mg/L and a WAF was used to exposed daphnia in this semi-static test. No behavioural abnormalities and no mortality were apparent. It was concluded that that the test material is not toxic to daphnia up to the limits of its water solubility.
The fact, that the value found for High oleic sunflower oil, maleated is in line with the results of the two the breakdown products, indicates similar lack of toxicological properties towards aquatic organisms.
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