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: 226-002-3 | CAS number: 5205-93-6
Endpoint summary
Administrative data
Description of key information
LC50 fish (96h): 290 mg/l
EC50 Daphnia magna (48h): 272 mg/l
NOEC Daphnia magna (21d): 25 mg/l
ErC50 Algae (72h): 94.2 mg/l
ErC10 Algae (72h): 68.9 mg/l
Additional information
According to ECHA guidance on information requirements and chemical safety assessment Chapter R.10, Characterisation of dose [concentration]-response for environment, page 19 and with regard to the studies described above, long-term results of two trophic levels are represented (daphnia and algae). The lowest L(E)C50 levels in the short term tests (fish/daphnia) are in the same order of magnitude.
The data requirements with regard to REACH legislation, annex VII – X are fulfilled as already a long term toxicity study to aquatic invertebrates is existing.
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.
