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[3-(Hydroxy-kO)-4-{[2-(hydroxy-kO) carbopolycyl-1-yl]diazenyl-kN1}-6-substituted-carbopolycyle-1-sulfonato(3-)]chromium, reaction products with hydrogen amino-4-hydroxy carbopolycyle-2-sulfonate, sodium 2-[(aminophenyl)sulfonyl]ethyl sulfate, amino-5-substituted-phenol and 2,4,6-trichloro-1,3,5-triazine
EC number: 454-620-5 | CAS number: 854270-57-8
- 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
Adsorption / desorption
Administrative data
Link to relevant study record(s)
Description of key information
With a log Koc of < 1.25 L/kg (equivalent to a Koc value of <18) the substance may be considered mobile.
Key value for chemical safety assessment
- Koc at 20 °C:
- 18
Additional information
The adsorption/desorption characteristics of the test substance were investigated in a GLP-compliant study performed in accordance with OECD Guideline 121 (HPLC Method) (RCC, 2005). In this study, all solutions were analysed with HPLC with UV-VIS detector, reversed phase column (LiChrospher 100 CN column) and an aqueous mobile phase (methanol/water solution (55/45 v/v)). The log k’ values of reference substances were plotted against their known log Koc values. The log Koc value for the test substance was calculated by substituting its mean log k’ in the calibration curve. Under the conditions of the test, the log Koc of the test substance was determined at ≤1.25 (equivalent Koc ≤ 18 L/kg) which indicates that the test substance is very mobile. Using QSAR calculations correlating the Koc with water solubility or n-octanol/water partition coefficient, the average adsorption coefficient of the test item was estimated to be Koc = 11 (all Regressions), confirming the very high mobility of the test item.
[LogKoc: 1.25]
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