Registration Dossier
Registration Dossier
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EC number: 235-008-5 | CAS number: 12054-48-7
Toxicity to soil microorganisms
Administrative data
- Endpoint:
- toxicity to soil microorganisms
- Type of information:
- migrated information: read-across based on grouping of substances (category approach)
- Adequacy of study:
- other information
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Peer reviewed data
Data source
Referenceopen allclose all
- Title:
- NiPERA research project on the ‘development of a predictive model of bioavailbility and toxicity of Nickel in soils: microbial toxicity’.
- Author:
- University of Leuven
- Year:
- 2 005
- Bibliographic source:
- cited in SIDS on Nickel and Nickel Compounds-Draft
- Reference Type:
- secondary source
- Title:
- SIDS Initial Assessment Profile on Nickel and Nickel Compounds-Draft SIAR
- Author:
- OECD
- Year:
- 2 007
- Bibliographic source:
- SIDS Dossier -Draft
Materials and methods
Test guideline
- Qualifier:
- no guideline available
- Principles of method if other than guideline:
- toxicity of nickel to terrestrial processes (microbe/enzyme-mediated processes)
- GLP compliance:
- not specified
Test material
- Reference substance name:
- Nickel dichloride
- EC Number:
- 231-743-0
- EC Name:
- Nickel dichloride
- Cas Number:
- 7718-54-9
- IUPAC Name:
- nickel(2+) dichloride
Constituent 1
Test organisms
- Test organisms (inoculum):
- soil
Study design
- Total exposure duration:
- 28 d
- Remarks:
- between 4 and 28 days (nitrification); 1 days (glucose respiration); 28 days (maize respiration).
Results and discussion
Any other information on results incl. tables
EC10/NOEC values for nitrification vary between 20 and 439 mg/kg; between 13 and
376 mg/kg for glucose respiration and between 28 and 446 mg/kg for maize respiration.
Applicant's summary and conclusion
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.
