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: 606-630-8 | CAS number: 20765-98-4
Ecotoxicological Summary
Administrative data
Hazard for aquatic organisms
Hazard for air
Hazard for terrestrial organisms
Hazard for predators
Additional information
Conclusion on classification
Data are available for acute invertebrates (Daphnia and Hyalella azteca) and acute fish for rhodium trichloride. No chronic data are available for this substance. The lowest acute result is an EC50 of 0.290 mg L-1, for Daphnia magna (Okamoto et al. 2014). As this result is <1 mg L-1, an Acute Category 1 classification is assigned to this substance. As the result is <1 mg L-1 and the substance is not rapidly degradable a Chronic Category 1 classification is also assigned. Acute and Chronic M factors of 1 are appropriate for this substance based on the available acute data.
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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