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Diss Factsheets
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EC number: 815-961-9 | CAS number: 1374760-95-8
- 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
Ecotoxicological Summary
Administrative data
Hazard for aquatic organisms
Hazard for air
Hazard for terrestrial organisms
Hazard for predators
Additional information
Ecotoxicological information:
Valid acute studies based on international guidelines are available for aquatic invertebrates and algae. Toxic effect were observed for the two aquatic trophic levels.
For aquatic invertebrates Daphnia magna, the most sensitive organisms, a 48h-EC50 value of 2.18 mg/L was determined based on geometric mean measured concentrations.
For the algae Pseudokirchneriella subcapitata, an 72h-ErC50 and an 72h-ErC10 values based on growth rate were determined to be >6.49 mg/L and 5.80 mg/L respectively, based on geometric mean measured concentrations.
In addition, the registered substance was not toxic to activated sludge of a municipal sewage treatment plan up to the maximum test substance concentration of 1000 mg/L (3h-NOEC value).
Environmental fate and pathways:
The registered substance is not readily biodegradable and therefore, in the absence of other studies (e.g. readily/enhanced/simulation biodegradability tests), is considered potentially persistent (P) or very persistent (vP) in the environment.
Also, the registered substance is considered moderately mobile in soils with a log Koc value at 2.45 for soil (Koc = 282) and 2.50 for sewage sludge (Koc = 316), and with a log Kow value at 2.4, the substance is not considered to be bioaccumulative according to CLP (< 4.0) and PBT criteria (< 4.5).
Conclusion on classification
Data available :
- EC50 comprised between 1 and 10 mg/L
- Not readily biodegradable
- log Kow = 2.4
Classification according to the Annex VI of the Regulation (EC) No 1272/2008 (CLP): The registered substance is classified as Aquatic Chronic 2 for the environment.
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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