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Diss Factsheets
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EC number: 429-370-5 | CAS number: 220410-74-2
- 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
Short-Term toxicity to fish
The purpose of this study according to OECD TG 203 was to estimate the acute toxicity of the test item to rainbow trout (Oncorhynchus mykiss) under static test conditions. The 96-hour LC50 value for the test item and rainbow trout was empirically estimated to be >100 mg a.i./L. The No-Observed-Effect Concentration (NOEC) was established to be 100 mg a.i./L.
Short-Term toxicity to aquatic invertebrates
The purpose of this study according to OECD TG 202 was to estimate the acute toxicity (EC50) of the test item to daphnia {Daphnia magna) under static test conditions. The 48-hour EC5O was calculated by probit analysis to be 570 mg a.i/L with 95% confidence limits of 490 and 680 mg a.i./L. The No-Observed-Effect Concentration (NOEC) was determined to be 260 mg a.i./L.
Short-Term toxicity to algae and cyanobacteria
The purpose of this study according to OECD TG 201A adopted 1984-07-06 was to determine the effect of the test item on the growth of the freshwater green alga, Pseudokirchneriella subcapitata (formerly Selenastrum capricornutum). No-Observed-Effect Concentration (NOEC) was empirically estimated to be 74 mg a.i./L where a 2.3% reduction in growth rate relative to the control was observed. The 72-hour ErC50 was calculated to be 380 mg a.i./L (corresponding 95% confidence limits of 110 to 1400 mg a.i./L).
Short-Term toxicity to microorganism
The objective of this study according to OECD TG 209 was to determine the effect of different concentrations of the test item on sewage microorganisms by measuring the respiration rate under defined conditions. The EC50 value was calculated to be 1520 mg/L with 95% confidence intervals of 960 to 2430 mg/L. The EC50 value for 3,5-dichlorophenol was calculated to be 15 mg/L, which was within the acceptable limits,(5.0 to 30 mg/L) as specified in OECD 209 Guideline. Thus, all validation criteria were fulfilled
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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