Registration Dossier
Registration Dossier
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EC number: 617-298-9 | CAS number: 82097-50-5
Endpoint summary
Administrative data
Description of key information
Additional information
Table: Overview of key aquatic toxicity data available for the substance
Medium |
Study |
Species |
Guideline/GLP |
Endpoint |
Effect values |
Freshwater | Short-term toxicity to fish | Rainbow trout, Oncorhynchus mykiss | OECD TG 203/GLP | 96-h LC50 (mortality) | > 100 mg/L (based on nominal conc.) |
Freshwater | Long-term toxicity to fish | Fathead minnow, Pimephales promelas | No guideline followed/no GLP | 32-d NOEC (embryonic survival) | 36.6 mg/L (based on mean measured conc.) |
Freshwater | Short-term toxicity to aquatic invertebrates | Daphnia magna | EPA guideline EG-1 / no GLP | 48-h EC50 (immobility) | >100 mg/L (based on nominal conc.) |
Freshwater | Long-term toxicity to aquatic invertebrates | Daphnia magna | OECD TG 211 / GLP | 21-d NOEC (reproduction) | 10 mg/L (based on nominal conc. |
Freshwater | Toxicity to aquatic algae | Raphidocelis subcapitata | OECD TG 201, OPPTS 850.5400, EU Method C3 / GLP | 72-h ErC10 72-h ErC50 | 0.033 mg/L (based on nominal conc.) 0.39 mg/L based on nominal conc.) |
Freshwater | Toxicity to aquatic plants other than algae | Lemna gibba | OECD TG 221 (draft) / GLP | 7-d NOErC 7-d ErC50 | 0.080 µg/L (based on nominal conc.) 0.28 µg/L based on nominal conc.) |
Marine water | Short-term toxicity to fish | Sheepshead minnow, Cyprinodon variegatus | no guideline followed/no GLP | 96-h LC50 (mortality) | >112 mg/L (based on mean measured concentrations) |
Marine water | Long-term toxicity to fish | Sheepshead minnow, Cyprinodon variegatus | OECD TG 210/GLP | 34-d NOEC (hatching, larval survival and growth) | 10 mg/L (based on mean measured concentrations) |
Marine water | Short-term toxicity to aquatic invertebrates |
| EPA 72-3 guideline / GLP | 96-h LC50 (mortality) | 140 mg/L (based on mean measured conc.) |
Marine water | Long-term toxicity to aquatic invertebrates | Americamysis bahia | EPA 850.1350 (draft) / GLP | 31-d NOEC (reproduction, mortality, growth) | 10 mg/L (based on mean measured conc.) |
Marine water | Toxicity to aquatic algae | Skeletonema costatum | No standard guideline / GLP | 12-d NOEbC 12-d EbC50 | 18 mg/L (based on nominal conc.) 31 mg/L based on nominal conc.) |
Sludge | Toxicity to microorganisms | Activated sludege | OECD TG 209 / GLP | IC50 (inhibition of total respiration) | 100 mg/L (based on nominal conc.) |
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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