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EC number: 914-147-1 | 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
Ecotoxicological Summary
Administrative data
Hazard for aquatic organisms
Freshwater
- Hazard assessment conclusion:
- PNEC aqua (freshwater)
- PNEC value:
- 0.119 mg/L
- Assessment factor:
- 1 000
- Extrapolation method:
- assessment factor
- PNEC freshwater (intermittent releases):
- 1.193 mg/L
Marine water
- Hazard assessment conclusion:
- PNEC aqua (marine water)
- PNEC value:
- 0.012 mg/L
- Assessment factor:
- 10 000
- Extrapolation method:
- assessment factor
STP
- Hazard assessment conclusion:
- PNEC STP
- PNEC value:
- 5 mg/L
- Assessment factor:
- 100
- Extrapolation method:
- assessment factor
Sediment (freshwater)
- Hazard assessment conclusion:
- no exposure of sediment expected
Sediment (marine water)
- Hazard assessment conclusion:
- no exposure of sediment expected
Hazard for air
Air
- Hazard assessment conclusion:
- no hazard identified
Hazard for terrestrial organisms
Soil
- Hazard assessment conclusion:
- no exposure of soil expected
Hazard for predators
Secondary poisoning
- Hazard assessment conclusion:
- no potential for bioaccumulation
Additional information
Conclusion on classification
The aquatic toxicity of the Reaction mass of sodium sulfate,sodium amino-12-dodecanoate and sodium dodecanoedioate has been assessed in three short term (acute) test as follows:
Daphnia: The toxic effect of the test item Reaction mass of sodium sulfate,sodium amino-12-dodecanoateand sodium dodecanoedioate toDaphnia magna was assessed in a semi-static 48 –hour immobilization limit test at 100 mg/L of test item. The 48-hour NOECwas determined to be ~ 100 mg test item/L. The 48-hourECsovalue was determined to be>100 mg test item/L.
Fish:The toxic effect of the test item Reaction mass of sodium sulfate,sodium amino-12-dodecanoateand sodium dodecanoedioate to Rainbow Trout (Oncorhynchus mykiss) was assessed in a 96-hours semi static test. In the control and all test concentrations from 4.3 to 100 mg test item/L, the fish survived until the end of the experiment. In the two highest test concentrations of nominal 45.5 and 100 mg test item/L some fish showed sublethal effects during the experiment including apathy, extended gills, strong ventilation, and fish mainly remaining on the bottom of the tank.
Algae: The influence of Reaction mass of sodium sulfate, sodium amino-12- dodecanoate and sodium dodecanoedioate on the growth rate and the yield of the freshwater green algae Pseudokirchneriella subcapitata was assessed in a 72-hours static dose- response test at concentrations from 1.0 to 100 mg/L of the test item. The 72 hour ECso value for the parameter growth rate could not be calculated due to the low inhibition of this parameter, for the parameter yield it was extrapolated to be 119.3 mg test item/L. The 72-hour NOEC was determined to be 3.2 mg test item/L for the parameters growth rate and yield, respectively. The associated 72-hour LOEC was determined to be 10 mg test item/L for the parameter growth rate for both parameters.
Reaction mass of sodium sulfate,sodium amino-12-dodecanoateand sodium dodecanoedioate is not readily biodegradable but can be considered as inherenthly biodegradable. Moreover this reaction mass is caracterized by a low potential of bioaccumulation.
As a consequence and according to DSD and GHS/CLP criteria, Reaction mass of sodium sulfate,sodium amino-12-dodecanoateand sodium dodecanoedioate is not classified.
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