Registration Dossier
Registration Dossier
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EC number: 215-137-3 | CAS number: 1305-62-0
Short-term toxicity to aquatic invertebrates
Administrative data
- Endpoint:
- short-term toxicity to aquatic invertebrates
- Type of information:
- migrated information: read-across from supporting substance (structural analogue or surrogate)
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Guideline study with acceptable restrictions
Data source
Referenceopen allclose all
- Reference Type:
- publication
- Title:
- Statistical models to predict the toxicity of major ions to Ceriodaphnia dubia, Daphnia magna and Pimephales promelas (fathead minnows).
- Author:
- Mount DR et al.
- Year:
- 1 997
- Bibliographic source:
- Env Toxicol Chem 16(10): 2009-2019
- Reference Type:
- secondary source
- Title:
- SIDS Initial Assessment Report, Calcium chloride, CAS: 10043-52-4
- Author:
- OECD
- Year:
- 2 002
- Bibliographic source:
- UNEP publications
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- other: EPA/600/4-90/027, EPA/600/6-91/003
- GLP compliance:
- no
Test material
- Reference substance name:
- Calcium chloride
- EC Number:
- 233-140-8
- EC Name:
- Calcium chloride
- Cas Number:
- 10043-52-4
- IUPAC Name:
- calcium dichloride
- Details on test material:
- Calcium chloride
Constituent 1
Sampling and analysis
- Analytical monitoring:
- yes
Test solutions
- Vehicle:
- no
Test organisms
- Test organisms (species):
- Ceriodaphnia sp.
Study design
- Test type:
- static
- Water media type:
- freshwater
- Limit test:
- no
- Total exposure duration:
- 48 h
Test conditions
- Reference substance (positive control):
- no
Results and discussion
Effect concentrations
- Duration:
- 48 h
- Dose descriptor:
- LC50
- Effect conc.:
- 1 830 mg/L
- Nominal / measured:
- nominal
- Conc. based on:
- test mat.
- Remarks:
- Calcium chloride, CAS: 10043-52-4
- Basis for effect:
- mortality
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.
