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EC number: 807-101-6 | CAS number: 2540-99-0
- 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
Conclusion on classification
Aquatic toxicity
Acute toxicity data for the test item are available for two trophic levels, daphnia and algae. The relevant acute effect values were the 72-h ErC50of > 100 mg/L and the 48-h EC50of > 100 mg/L (based on nominal dissolved test item concentration) observed for the effect of the test item on growth inhibition ofPseudokirchnerella subcapitataand on immobilization ofDaphnia magnain GLP-conform standard tests according to OECD 201 and 202. These values are selected as the acute reference values for classification.
Chronic toxicity data for the test item are available for one trophic level, algae. The chronic 72-h EC10for algae is > 100 mg/L (based on nominal dissolved test item concentration) for the effect of the test item on growth rate ofPseudokirchneriella subcapitatain a GLP-conform standard test according to OECD 201. This value was selected as chronic reference values for classification, as well as for the second trophic level, the acute 48-h EC50of > 100 mg/L (based on nominal dissolved test item concentration) forDaphnia magna,the non-readily biodegradability and the calculated logPow of 2.76.
Acute (short-term) aquatic hazard based on acute data:
48h-EC50> 100 mg/L (daphnia)
72-hour ErC50> 100 mg/L (algae)
Based on this reference value, no classification for ACUTE/SHORT-TERM AQUATIC HAZARD is required according to Regulation (EC) No 1272/2008 and subsequent regulations and Directive 67/548/EEC and its subsequent amendments.
Chronic (long-term) aquatic hazard based on chronic & acute data and environmental fate:
72 -hour ErC10> 100 mg/L mg/L (algae - chronic data)
48-hour EC50> 100 mg/L mg/L (daphnia - acute data)
not readily biodegradable
logPow 2.76
Based on these data, no classification for CHRONIC/LONG-TERM AQUATIC HAZARD is required according to Regulation (EC) No 1272/2008 and subsequent regulations and Directive 67/548/EEC and its subsequent amendments.
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