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Diss Factsheets
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EC number: 942-732-1 | 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
Short-term toxicity to fish
Administrative data
Link to relevant study record(s)
Description of key information
The 96 hour LC50 of the registered substance in 30% solution was >1800 mg/l. As the test material was provided as a 30% solution the LC50 was corrected to reflect the dilution of the substance in the solution. After 96 hours exposure in this study the LC50 value was determined to be >540(corrected) mg/l i.e. higher than the maximum concentration tested. As no upper limit was provided for the LC50 of the test material it was not possible to calculate the toxicity of the registered substance above 540 mg/L.
Key value for chemical safety assessment
Marine water fish
Marine water fish
- Effect concentration:
- 540 mg/L
Additional information
The acute toxicity of the a solution containing 30% of the registered substance to fish was determined in accordance with the OECD Guideline for Testing of Chemicals 203 adapted by OSPARCOM (1995) for marine testing of offshore chemicals.
The species used for the test was Scophthalmus maximus (juvenile turbot), which was tested under semi-static conditions for 96 hours. The 96 hour LC50 of the test material in the solution was >1800 mg/l. As no upper limit was provided for the LC50 of the test material it was not possible to accurately calculate the toxicity of the registered substance included in the solution. However, as the solution contains approximately 30% of Ethanolamine Salt of Aryl Sulphonamido-Carboxylic Acid the corrected LC50 is > 540 mg/L which is considered unlikely to be toxic to fish. In addition an equivalent study of Monoethanolamine, the most hazardous component of the registered substance showed an LC50 of 440 mg/L which is unlikely to be cause acute toxicity to fish.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.