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Diss Factsheets
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EC number: 942-582-7 | CAS number: -
- 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
Due to its high water solubility and low vapour pressure, the target compartment of the registered substance “Sulfates of potassium, sodium and calcium, by-product from fermentation” is the water compartment. Since this substance is inorganic, biodegradation is not relevant. However the fate of this substance in the water compartment has been studied in a transformation/dissolution GLP test, performed on the basis of the Annex 10, Guidance on Transformation/Dissolution of Metals and Metal Compounds in Aqueous Media (OECD No.29). The results of this study have demonstrated that the test item is effectively completely transformed/dissolved within 2 hours into Na+, K+, Ca ++ and SO4—ions when added at the concentration of 100 mg/L in reconstituted standard water (ISO 6341) at pH 7 and 20°C. When added at the concentration of 10 g/L into purified water at pH 2 and 37°C, the transformation of the test item into Na+, K+, Ca ++ and SO4-- ions is complete after 0.5 h.
This rapid transformation of “Sulfates of potassium, sodium and calcium, by-product from fermentation” into Na+, K+, Ca ++ and SO4—ions occurs in the water compartment which is the target compartment for this substance. It can also occur in the water phase of sediments and soils.
The Na+, K+, Ca ++ and SO4—ions formed are highly soluble in water and so a low potential of adsorption is expected. Likewise due to their high solubility, they are not suspected of bioaccumulation. Moreover these ions are essential to living organisms and their intracellular concentration is actively regulated.
Additional information
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.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.