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Diss Factsheets
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EC number: 202-451-0 | CAS number: 95-78-3
- 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
Adsorption / desorption
Administrative data
Link to relevant study record(s)
- Endpoint:
- adsorption / desorption: screening
- Type of information:
- calculation (if not (Q)SAR)
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: authoritative database
- Justification for type of information:
- data from authoritative databse
- Qualifier:
- according to guideline
- Guideline:
- other: refer below principle
- Principles of method if other than guideline:
- To estimate the log Koc of test chemical
- GLP compliance:
- not specified
- Media:
- soil
- Key result
- Type:
- Koc
- Value:
- 240 L/kg
- Remarks on result:
- other: log Koc value -2.38
- Validity criteria fulfilled:
- not specified
- Conclusions:
- The Log Koc value was estimated to be 2.38. Thus based on the result it is concluded that the test substance has low sorption to soil and sediment and therefore has moderate migration potential to ground water.
- Executive summary:
The Koc of test chemical is estimated by using a measured log Kow of 1.83 and a regression-derived equation.The Koc is estimated as approximately 240 L/kg ,the Log Koc value was determined to be 2.38. Thus based on the result it is concluded that the test substance has low sorption to soil and sediment and therefore has moderate migration potential to ground water
Reference
Description of key information
The Log Koc value was estimated to be 2.38. Thus based on the result it is concluded that the test substance has low sorption to soil and sediment and therefore has moderate migration potential to ground water.
Key value for chemical safety assessment
Additional information
Following different studies includes estimated study for the target chemical to observe the Adsorption of test chemical.
In first study (HSDB) the Koc of test chemical is estimated by using a measured log Kow of 1.83 and a regression-derived equation. The Koc is estimated as approximately 240 L/kg .The Log Koc value was determined to be 2.38. Thus based on the result it is concluded that the test substance has low sorption to soil and sediment and therefore has moderate migration potential to ground water.
The Soil Adsorption Coefficient i.e. Koc value of test chemical was estimated using EPI suite KOCWIN Program (v2.00) as 184.5L/kg (log Koc= 2.26) by means of MCI method at 25 deg. C. This log Koc value indicates that test chemical has low sorption to soil and therefore test chemical has moderate migration potential to ground water.
Thus based on the above results it is concluded that the test substance has low sorption to soil and sediment and therefore has moderate migration potential to ground water...
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