Registration Dossier
Registration Dossier
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EC number: 200-838-9 | CAS number: 75-09-2
Toxicity to soil macroorganisms except arthropods
Administrative data
- Endpoint:
- toxicity to soil macroorganisms except arthropods: short-term
- Type of information:
- experimental study
- Adequacy of study:
- disregarded due to major methodological deficiencies
- Reliability:
- 4 (not assignable)
- Rationale for reliability incl. deficiencies:
- other: Non-GLP, no guideline study, limited information available, no relevant endpoint
Data source
Reference
- Reference Type:
- publication
- Title:
- Relative toxicity of chemicals to the earthworm Eisenia foetida
- Author:
- Roberts BL, Dorough HW
- Year:
- 1 984
- Bibliographic source:
- Environ Toxicol Chem 3, 67-78
Materials and methods
- Principles of method if other than guideline:
- filter-paper contact toxicity test
- GLP compliance:
- not specified
Test material
- Reference substance name:
- Dichloromethane
- EC Number:
- 200-838-9
- EC Name:
- Dichloromethane
- Cas Number:
- 75-09-2
- Molecular formula:
- CH2Cl2
- IUPAC Name:
- dichloromethane
Constituent 1
Test organisms
- Test organisms (species):
- Eisenia fetida
- Animal group:
- annelids
Study design
- Substrate type:
- filter paper
- Total exposure duration:
- 48 h
Results and discussion
Effect concentrations
- Duration:
- 48 h
- Dose descriptor:
- LC50
- Effect conc.:
- 0.304 mg/cm²
Applicant's summary and conclusion
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