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: 258-061-6 | CAS number: 52636-67-6
Long-term toxicity to fish
Administrative data
Link to relevant study record(s)
Description of key information
In Annex IX of Regulation (EC) No 1907/2006, it is laid down that long-term toxicity testing in fish shall be proposed by the registrant if the chemical safety assessment indicates the need to investigate further the effects on fish. The substance showed no adverse effects in all acute test to aquatic species (fish, daphnia, algae). In addition, the substance is not classified at all. Thus, no chemical safety assessment is required. Further long-term testing would thus not improve the hazard assessment. Therefore and for animal welfare reasons a long-term toxicity testing in fish is not required.
Key value for chemical safety assessment
Additional information
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.
