Registration Dossier
Registration Dossier
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EC number: 601-507-5 | CAS number: 118135-28-7
Short-term toxicity to fish
Administrative data
- Endpoint:
- short-term toxicity to fish
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: GLP study according EU/OECD guideline.
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 1 994
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- EU Method C.1 (Acute Toxicity for Fish)
- GLP compliance:
- yes (incl. QA statement)
Test material
- Reference substance name:
- 8-tert-butyl-2-(chloromethyl)-1,4-dioxaspiro[4.5]decane
- EC Number:
- 601-507-5
- Cas Number:
- 118135-28-7
- Molecular formula:
- C13H23ClO2
- IUPAC Name:
- 8-tert-butyl-2-(chloromethyl)-1,4-dioxaspiro[4.5]decane
Constituent 1
Sampling and analysis
- Analytical monitoring:
- yes
Test organisms
- Test organisms (species):
- Oncorhynchus mykiss (previous name: Salmo gairdneri)
Study design
- Test type:
- static
- Water media type:
- freshwater
- Limit test:
- no
- Total exposure duration:
- 96 h
Results and discussion
Effect concentrationsopen allclose all
- Duration:
- 96 h
- Dose descriptor:
- LC50
- Effect conc.:
- 2.86 mg/L
- Nominal / measured:
- meas. (initial)
- Conc. based on:
- act. ingr.
- Basis for effect:
- mortality (fish)
- Duration:
- 96 h
- Dose descriptor:
- LOEC
- Effect conc.:
- 0.44 mg/L
- Nominal / measured:
- meas. (initial)
- Conc. based on:
- act. ingr.
- Basis for effect:
- mortality (fish)
- Duration:
- 96 h
- Dose descriptor:
- NOEC
- Effect conc.:
- 0.18 mg/L
- Nominal / measured:
- meas. (initial)
- Conc. based on:
- act. ingr.
- Basis for effect:
- mortality (fish)
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.
