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EC number: 807-130-4
CAS number: 53716-82-8
There were no mortalities in seven fish exposed to a test
concentration of 100 mg/L for a period of 96 hours. Inspection of the
mortality data gave the following results:
toxicity to fish: 96-hour LC50 >100 mg/l and a NOEC of ≥100
mg/l (nominal) (limit test) (OECD Guideline 203 (Fish, Acute Toxicity
A 96-hour LC50 value
of >100 mg/l and a NOEC of ≥100 mg/l (limit test) have been determined
for the effects of (1S,5R)-6,8-dioxabicyclo[3.2.1]octan-4-one (CAS
53716-82-8) on mortality of Oncorhynchus mykiss.
Based on measured HPLC concentrations, test concentrations were
within 20% of nominal therefore results are based on nominal
It is thought that the organisms were exposed to the Gem Diol form of
Refer to IUCLID Section 6 and CSR Section 7 for further discussion of
the approach to chemical safety assessment for this registration
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.
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