Registration Dossier
Registration Dossier
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EC number: 253-379-1 | CAS number: 37172-53-5
Endpoint summary
Administrative data
Description of key information
The estimated 96h-LC50 in fish is 6.03 mg/L.
The estimated 48h-LC50 in daphnia is 11.02 mg/L
The estimated 96h-EC50 in algae is 3.88 mg/L
The measured 72h-ErC50 in algae is 12 mg/L
The test substance is not toxic to inoculum.
Additional information
Based on a comparison between the estimated EC50 in algae using ECOSAR and the measured ErC50 in algae it is to be expected that the QSAR underestimates the LC50/EC50 values of the test substance. As a result, the QSAR results can be regarded as worst-case. Subsequently, the 96h-LC50 in fish will be used for classification purposes.
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.
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