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Diss Factsheets
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EC number: 939-461-6 | CAS number: 1471311-28-0
- 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
Additional information
The substance to be registered is Benzenesulfonic acid, di-C10-14-alkyl derivs. Read-across is based on the closest structural analogues for which high quality data were available, obtained through membership in the ATC TF-25 Consortium.
Read-across substances include the following: CAS # 70024 -71 -4, 61789 -86 -4, 71486 -79 -8, 115733 -09 -0, 231297 -75 -9, and 70024 -73 -6. See attached justifications for read-across.
Short-term toxicity to fish:
Read-across substances include the following: CAS # 70024-71-4, 61789-86-4, and 71486-79-8
The LC50 in freshwater fish is considered to be >1000 mg/l and >10000 mg/l with marine species. The read-across substances are, therefore, considered not toxic to freshwater or marine fish species.
Short-term toxicity to aquatic invertebrates:
Read-across substances include the following: CAS # 115733-09-0 and 71486-79-8
The EC50 in freshwater Daphnia is considered to be >1000 mg/l. The read-across substances are, therefore, considered not toxic to Daphnia magna. The toxicity of the read-across substances has not been assessed using marine invertebrate species, but it is considered likely to be similar to freshwater species.
Toxicity to aquatic algae and cyanobacteria:
Read-across substances include the following: CAS # 115733-09-0, 71486-79-8, and 61789-86-4
The EC50 in freshwater algae is considered to be >1000mg/l. Two of the studies available support this conclusion, while the one remaining study did not exceed 100 mg/l, although the data support the conclusion that the EC50 is above this dose level. As this dose level has been included in the other studies conducted, it is considered acceptable to consider this as supporting data but to conclude that the highest dose level attained from studies considered reliable is both appropriate and adequately supported by the data. The read-across substances are, therefore, considered not toxic to algae. The toxicity of the read-across substances has not been assessed using marine algal species, but it is considered likely to be similar to freshwater species.
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.
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