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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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
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EC number: 215-269-1 | CAS number: 1317-38-0
- 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
![](https://echa.europa.eu./o/diss-blank-theme/images/factsheets/A-REACH/factsheet/print_ecotoxicological-information.png)
Toxicity to terrestrial plants
Administrative data
- Endpoint:
- toxicity to terrestrial plants
- Type of information:
- experimental study
- Adequacy of study:
- supporting study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Already evaluated by the Competent Authorities for Biocides and Existing Substance Regulations.
Data source
Reference
- Reference Type:
- publication
- Title:
- Effect of cadmium, copper, and zinc on the growth of blackgram
- Author:
- Kalyanaraman, S.B. and Sivagurunathan, P.
- Year:
- 1 993
- Bibliographic source:
- Journal of Plant Nutrition 16, 2029-2042.
Materials and methods
- Principles of method if other than guideline:
- This study was designed to examine the effect of copper on the growth of blackgram.
Test material
- Reference substance name:
- Copper sulphate
- EC Number:
- 231-847-6
- EC Name:
- Copper sulphate
- Cas Number:
- 7758-98-7
- Molecular formula:
- CuSO4
- IUPAC Name:
- Copper(II) sulfate
Constituent 1
Test organisms
- Species:
- other: Vigna mungo
Results and discussion
Effect concentrationsopen allclose all
- Species:
- other: Vigna mungo
- Duration:
- 45 d
- Dose descriptor:
- NOEC
- Effect conc.:
- 50 mg/kg soil dw
- Nominal / measured:
- meas. (initial)
- Conc. based on:
- element
- Basis for effect:
- other: yield stem (No bioavailability correction possible as CEC is not given or can not be derived.)
- Remarks on result:
- other: No bioavailability correction possible as CEC is not given or can not be derived.
- Species:
- other: Vigna mungo
- Duration:
- 45 d
- Dose descriptor:
- NOEC
- Effect conc.:
- 100 mg/kg soil dw
- Nominal / measured:
- meas. (initial)
- Conc. based on:
- element
- Basis for effect:
- other: yield leaves (No bioavailability correction possible as CEC is not given or can not be derived.)
- Remarks on result:
- other: No bioavailability correction possible as CEC is not given or can not be derived.
Any other information on results incl. tables
see Executive summary
Applicant's summary and conclusion
- Conclusions:
- Reliability: high quality NOEC values are 50 (yield stem) and 100 (yield leaves) mg/kg.
No bioavailability correction possible as CEC is not given or can not be derived. - Executive summary:
Blackgram (Vigna mungo, L.) growth was measured in a glass-house earthen-pot experiment. Cadmium (Cd), copper (Cu), and zinc (Zn) were applied in different concentrations to the soil. The plant and soil samples were analysed 45 days after sowing using ICP-AES. The dry matter yield of tissue showed highly significant reduction (at the 1 % level) for Cd and Cu, and nonsignificant variation for Zn. This shows that phytotoxicity for Cd and Cu was greater than that for Zn. Further, the observed higher correlation coefficients suggest that the concentration of the elements in tissue is linearly related to that applied to the soil.
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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