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EC number: 939-350-2 | CAS number: 85409-22-9
- 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 percent distribution data generated using the Fugacity level III model of EPIWEB 4.1 indicates thatis likely to partition mostly to the soil (49.01%) and sediment (44.93%) compartments, and to a lesser extent to water (6.03%) and air (0.03%). However, considering its ready biodegradability, toxicokinetics data as well as the low BCF value (67.62 L/kg ww),is not expected to be persistent in the environment. The low vapour pressure (< 1.5 x10- 3Pa at 25°C) together with low Henry’s law coefficient of <1.1 x 10-6Pa-m3/mole and the percent distribution data from the Level III fugacity modelling confirm thathas a little potential to distribute into the atmospheric compartment.
The experimentally determined Koc values of 282,624 and 2,658,608 (log Koc: 5.5 to 6.4) indicate that the read-across substancewill adsorb onto soil, does not desorb easily and can considered immobile. Cationic surfactants adsorb to soil mainly due to ionic interaction with negatively charged surfaces. This means that there will be a poor correlation with organic carbon in soil. This means that sorption should not be normalized to the organic matter content in soil but instead it is better to use the average Kd values to estimate solids-water partition coefficient in soil. When organic matter is not determining the distribution in soil, sediment and suspended sediment, there is no difference in adsorption to these three compartments (based on dry weight) as the organic matter content is the only variable. This means that also the solids-water partition coefficients in sediment and suspended sediment are both equal to 13,630 L/kg.
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