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EC number: 212-842-8 | CAS number: 873-55-2
- 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
Adsorption / desorption
The Soil Adsorption Coefficient i.e Koc value of test substance Sodium benzenesulfinate was estimated using Adsorption Coefficient module (v12.1.0.50374) program as Koc 23.8 (log Koc=1.4) at pH 1,Koc 6.34 (Log Koc= 0.8) at pH range 2 and Koc 1 (Log Koc=0) at pH range 3-14. This Koc value indicates that the test substance has a negligible sorption to soil and therefore have rapid migration potential to groundwater.
Additional information
Adsorption / desorption
Two results including different predicted data from validated models for adsorption (KOC) endpoint of target chemical Sodium benzenesulfinate (Cas no. 873-55-2) were summarized as follows:
First prediction done by ACD (Advanced Chemistry Development)/I-Lab; Algorithm Version: v5.0.0.184 using Adsorption Coefficient module (v12.1.0.50374) module; 2017 indicate the adsorption coefficient (KOC) of the test substance Sodium benzenesulfinate estimated to be Koc 23.8 (log Koc=1.4) at pH 1,Koc 6.34 (Log Koc= 0.8) at pH range 2 and Koc 1 (Log Koc=0) at pH range 3-14. This Koc value indicates that the test substance has a negligible sorption to soil and therefore have rapid migration potential to groundwater.
Above prediction assist by result From CompTox Chemistry Dashboard using OPERA (OPEn (quantitative) structure-activity Relationship Application) V1.02 model in which calculation based on PaDEL descriptors (calculate molecular descriptors and fingerprints of chemical) indicate the adsorption coefficient i.e KOC for test substance Sodium benzenesulfinate was estimated to be 57 L/kg.The predicted KOC result based on the 5 OECD principles.Thus based on the result it is concluded that the test substance Sodium benzenesulfinate is highly mobile in soil compartment.
Thus based on the above information for adsorption endpoint, it can be concluded that the test substance Sodium benzenesulfinate (Cas no. 873-55-2) is expected to be highly mobile in soil compartment.
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