Registration Dossier
Registration Dossier
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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.
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EC number: 211-617-1 | CAS number: 674-82-8
Short-term toxicity to fish
Administrative data
- Endpoint:
- short-term toxicity to fish
- Type of information:
- experimental study
- Adequacy of study:
- supporting study
- Reliability:
- 4 (not assignable)
Data source
Reference
- Reference Type:
- publication
- Title:
- Unnamed
- Year:
- 1 978
Materials and methods
- Principles of method if other than guideline:
- according to: L. Göttsching, A. Geller, Fischtest mit Goldorfen-Prüfung der Toxizität von Wasserinhaltsstoffen, Das Papier, 32, (1978) Nr. 5
- GLP compliance:
- not specified
Test material
- Reference substance name:
- But-3-en-3-olide
- EC Number:
- 211-617-1
- EC Name:
- But-3-en-3-olide
- Cas Number:
- 674-82-8
- Molecular formula:
- C4H4O2
- IUPAC Name:
- 4-methylideneoxetan-2-one
Constituent 1
Sampling and analysis
- Analytical monitoring:
- not specified
Test organisms
- Test organisms (species):
- Leuciscus idus melanotus
- Details on test organisms:
- Golden Orfe
Study design
- Test type:
- not specified
Results and discussion
Effect concentrations
- Duration:
- 48 h
- Dose descriptor:
- LC50
- Effect conc.:
- 150 mg/L
- Nominal / measured:
- not specified
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.
