Registration Dossier
Registration Dossier
Diss Factsheets
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EC number: 701-116-0 | CAS number: 2156592-45-7
- 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
Stability - Hydrolysis
In a key study (K1, BASF SE 2013), the test item was testec according to OECD TG 111 and found to be hydrolytically stable at pH 9 and 50 °C leading to a t0.5 of >= 1 year. Due to the insolubility at pH7 and pH4 the study was technically not feasible for these pH ranges even when solubilizer (1% acetonitrile) was used. This is in accordance with Regulation 1907/2006 (EC) Annex XI general rules for adaption of the standard testing regime set out in Annexes VII to X, section 2, testing may be omitted. Due to the properties of the test substance, testing is technically not possible. Therefore, an experimentally determined t0.5 value for pH4 and pH7 cannot be provided.
Biodegradation - Screening Test
In a key study (K1, BASF SE 2012), the test item was tested according to OECD TG 301B for ready biodegradability. The biodegradation was determined by measuring the CO2 evolution. The degradation rate after 28 days was found to be 0-10%. Hence, the test item can be regarded as poorly biodegradable.
Transport and distribution - Adsorption/Desorption
In a key study (K1, BASF SE 2012), the test item was tested according to OECD TG 121 for adsorption/desotrption properties. With a log Koc ranging from 2.0 to 3.5 at pH 2.1 and a log Koc from 2.7 to 5.0 at pH 7, adsorption to solid soil phase is expected.
Additional information
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