Registration Dossier
Registration Dossier
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EC number: 441-020-3 | CAS number: 3335-98-6
Long-term toxicity to fish
Administrative data
Link to relevant study record(s)
Description of key information
Key study: OECD guideline 210. GLP study.
The test substance induced significant, visible effects on the development of fathead minnow embryos at concentrations between 1.5 and 16 mg/l.
The test substance affected time of hatching or the hatching success exclusively at the highest concentration of 16 mg/l where most larvae failed to hatch on day 3, and only about 50 percent of the larvae hatched on day 4. The NOEC for sub-lethal effects was determined to be 0.7 mg/L.
Key value for chemical safety assessment
Additional information
Key study: OECD guideline 210. GLP study.
The test substance induced significant, visible effects on the development of fathead minnow embryos at concentrations between 1.5 and 16 mg/l.
The test substance affected time of hatching or the hatching success exclusively at the highest concentration of 16 mg/l where most larvae failed to hatch on day 3, and only about 50 percent of the larvae hatched on day 4. The NOEC for sub-lethal effects was determined to be 0.7 mg/L.
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.
