Registration Dossier
Registration Dossier
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EC number: 268-459-1 | CAS number: 68092-46-6
Short-term toxicity to aquatic invertebrates
Administrative data
Link to relevant study record(s)
Description of key information
Read-across to the assessment entities soluble zinc substances and toluic acid is applied for the assessment of zinc toluate since the ions of zinc toluate determine its fate and toxicity in the environment. Reliable data available for soluble zinc substances and toluate indicate that the moiety of ecotoloxicological concern are zinc cations. The lowest reliable 48h-EC50 values at different solution pH and hardness range for Ceriodaphnia dubia from 0.147 to >0.53 mg Zn/L whereasa 48-h EC50 of 75 mg/L was derived for m-toluic acid.
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.
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