Registration Dossier
Registration Dossier
Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.
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: 423-460-8 | CAS number: 3508-98-3 SALICYNALVA
Endpoint summary
Administrative data
Description of key information
Additional information
The aquatic toxicity studies for the substance are listed in the table below:
Test species | Guideline | Endpoint | Result | Remarks |
Oncorhynchus mykiss | OECD 203 | 96h-LC50 | 2.2 mg/l | Concentrations declined with 20-30% during 24h semi-static exposure. Therefore mean measured concentrations were used for determining LC50. Key study, GLP, rel. 1 |
Daphnia magna | OECD 202 | 48h-EC50 | 1.6 mg/l | Mean measured concentrations were used but analytical concentration remained within 80-100% of the nominal concentrations. Key study, GLP, rel. 1 |
Selenastrum capricornutum, Strain No. CCAP 278/4. | OECD 201 | 72h-ErC50
NOEC | 2.58 mg/l 0.26 mg/l | Concentrations declined with 40-50% during 72 hours exposure. Therefore mean measured concentrations were used for ECr50 and NOEC values Key study, GLP, rel. 1 |
Activated sludge | OECD 209 | 3 hours NOEC | >=100 mg/l | Nominal values Key study, GLP, rel. 1 |
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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