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EC number: 423-460-8 | CAS number: 3508-98-3 SALICYNALVA
- 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
Toxicity to aquatic algae and cyanobacteria
Administrative data
Link to relevant study record(s)
Description of key information
A study was performed to assess the inhibitory effect of Salicynalva on the growth of the unicellular green alga Selenastrum capricornutum according to OECD TG 201. Algal cultures exposed to six test concentrations of Salicynalva plus one untreated control and one solvent control (100 µL auxiliary solvent per litre), were incubated on an orbital shaker under continuous illumination at 24 ± 1°C for 72 hours. Growth was monitored daily by measuring the number of cells in each culture. Nominal test concentrations: 0. 22, 0. 46, 1. 0, 2. 2, 4. 6 and 10 mg Salicynalva/L and the mean measured test concentrations: 0. 10, 0. 26, 0.64, 1. 8, 3. 5 and 5. 1 mg Salicynalva/L. Values ranged from 82 - 101 % of nominal at 0 hours, apart from the lowest exposure level which was 57% of nominal, and 30 - 65 % of nominal at 72 hours. The following results were found based on mean measured concentrations: 72h-ErC50: 2.58 mg/L and 72h-NOECr: 0.26 mg/L.
Key value for chemical safety assessment
- EC50 for freshwater algae:
- 2.58 mg/L
- EC10 or NOEC for freshwater algae:
- 0.26 mg/L
Additional information
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