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Diss Factsheets
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EC number: 289-124-6 | CAS number: 86014-76-8
- 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
Endpoint summary
Administrative data
Description of key information
Additional information
A read-across approach was followed in order to obtain the information regarding aquatic toxicity. Ecotoxicological data are available for two different trophic levels by testing Daphnia magna (invertebrates) and Scenedesmus subspicatus (algae).
From the avaiable studies, Daphnia was identified as the most sensitive organism, with an EC50 (48 h) of 1.03 mg/l. Algae showed an IC50 (72 h) value of 3.4 mg/l.
The bioaccumulation potential could be excluded due to the very low logKow and high molecular weight, which limits the ability of the substance to cross biological membranes.
Conclusion on classification
In the light of a cautelative worst-case approach, the experimental data of the Similar Substance 01 was used for classification under CLP Regulation (EC 1272/2008).
Acute aquatic hazard
According to the Regulation EC 1272/2008 (CLP), the substance does not meet the criteria for classificiation as Environmental Acute Toxicity since neither the EC50 values for invertebrates nor algae are below or equal to 1 mg/l.
Chronic aquatic hazard
Adequate chronic toxicity data are not available for the substance, and the substance is not rapidly biodegradable thus the classification for long-term aquatic hazard will be based on the acute data available.
From the avaiable studies, Daphnia was identified as the most sensitive organism, with an EC50 (48 h) value of 1.03 mg/l. Algae showed an IC50 (72 h) value of 3.4 mg/l.
In conclusion, according to the CLP Regulation EC n. 1272/2008, the substance does meet the criteria for classification as Aquatic Chronic 2 since, based on the available data, the L/EC50 values of either fish, crustacea or algae are within the 1 - 10 mg/l range and the substance is not readily biodegradable.
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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