Registration Dossier
Registration Dossier
Data platform availability banner - registered substances factsheets
Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.
The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.
Diss Factsheets
Use of this information is subject to copyright laws and may require the permission of the owner of the information, as described in the ECHA Legal Notice.
EC number: 210-723-5 | CAS number: 622-20-8
- 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 soil macroorganisms except arthropods
Administrative data
Link to relevant study record(s)
- Endpoint:
- toxicity to soil macroorganisms except arthropods: short-term
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 06 May 2011 to 26 June 2011
- Reliability:
- 1 (reliable without restriction)
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 207 (Earthworm, Acute Toxicity Tests)
- Deviations:
- no
- GLP compliance:
- yes
- Analytical monitoring:
- no
- Details on sampling:
- none
- Vehicle:
- yes
- Remarks:
- 10 mL acetone
- Details on preparation and application of test substrate:
- - Method of application to filter paper (if used):
- Method of mixing into soil (if used):
- Method of application to soil surface (if used): in solvent
- Controls:
- Chemical name of vehicle (organic solvent, emulsifier or dispersant): aceton
- Concentration of vehicle in test medium (stock solution and final test solution): 10mL
- Evaporation of vehicle before use:yes - Test organisms (species):
- Eisenia fetida
- Animal group:
- annelids
- Details on test organisms:
- The earthworms were purchased from Shanghair, Minhang Earthworm Farm as adults, at least two months old with clitellum and with an indivdual weight of 0.3 to 0.6 g.
- Study type:
- laboratory study
- Substrate type:
- artificial soil
- Limit test:
- yes
- Total exposure duration:
- 14 d
- Test temperature:
- 20 +/- 2°C
- pH:
- 6.0 +/- 0.5
- Moisture:
- 35%
- Details on test conditions:
- TEST SYSTEM
- Test container (material, size):1L glassware
- Amount of soil or substrate:
- No. of organisms per container (treatment): 10
- No. of replicates per treatment group: 2
- No. of replicates per control: 2
- No. of replicates per vehicle control: 2
SOURCE AND PROPERTIES OF SUBSTRATE (if soil)
- Geographic location:
- Pesticide use history at the collection site:
- Collection procedures:
- Sampling depth (cm):
- Soil texture (if natural soil)
- % sand:
- % silt:
- % clay:
- Soil taxonomic classification:
- Soil classification system:
- Composition (if artificial substrate): 10% sphagum peat, 20% kaolin clay and 70% industrial san
- Organic carbon (%):
- Maximum water holding capacity (in % dry weigth):
- CEC:
- Pretreatment of soil:
- Storage (condition, duration):
- Stability and homogeneity of test material in the medium:
OTHER TEST CONDITIONS
- Photoperiod:
- Light intensity:
EFFECT PARAMETERS MEASURED (with observation intervals if applicable) :
VEHICLE CONTROL PERFORMED: yes/no
TEST CONCENTRATIONS
- Spacing factor for test concentrations:
- Justification for using less concentrations than requested by guideline:
- Range finding study
- Test concentrations:
- Results used to determine the conditions for the definitive study: - Nominal and measured concentrations:
- 1000 mg/kg nominal
- Key result
- Duration:
- 14 d
- Dose descriptor:
- LC50
- Effect conc.:
- > 1 000 mg/kg soil dw
- Nominal / measured:
- nominal
- Conc. based on:
- test mat.
- Basis for effect:
- mortality
- Validity criteria fulfilled:
- not specified
- Conclusions:
- The LC50 for earthworms was reported as >1,000 kg/mg dry soil.
- Executive summary:
An OECD 207 Earthworm acute toxicity study was conducted. A preliminary study indicated that the defintive study could be conducted as a Limit Test. The reported 14-d LC50 value was greater than the highest nominal test concentration of 1,000 mg/kg.
Reference
Description of key information
An OECD 207 acute earthworm toxicity test, conducted as a Limit Test report a 14 -day LC50 value of 1,000 mg/kg dry soil weight.
Key value for chemical safety assessment
- Short-term EC50 or LC50 for soil macroorganisms:
- 1 000 mg/kg soil dw
Additional information
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.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.