Registration Dossier
Registration Dossier
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EC number: 954-921-6 | CAS number: -
Endpoint summary
Administrative data
Description of key information
The substance is very toxic to aquatic organisms, especially to freshwater and marine invertebrates.
Additional information
Table: Overview of key aquatic toxicity data available for the substance
Medium | Study | Species | Guideline / GLP | Endpoint | Effect values |
Fresh water | Short-term toxicity to fish | Oncorhynchus mykiss | OECD TG 203 / GLP | 96-h LC50 | 0.13 mg/L |
| Long-term toxicity to fish | Pimephales promelas | OECD TG 210 / GLP | 32-d NOEC (juvenile fish total length and wet weight) | 0.11 mg/L |
| Short-term toxicity to aquatic invertebrates | Daphnia magna | OECD TG 202 / GLP | 48-h EC50 (immobilization) | 0.52 mg/L |
| Long-term toxicity to aquatic invertebrates | Daphnia magna | OECD TG 211 / GLP | 21-d EC10 (offspring per female per reproductive day) | 8.3E-05 mg/L |
| Toxicity to aquatic algae | Navicula pelliculosa | OECD TG 201 /GLP | 72-h ErC10 72-h ErC50 | 0.26 mg/L 0.57 mg/L |
Marine water | Short-term toxicity to fish | Cyprinodon variegatus | OECD TG 203 / GLP | 96-h LC50 | 0.29 mg/L |
| Long-term toxicity to fish | Cyprinodon variegatus | OECD TG 210 / GLP | 34-d NOEC (juvenile fish mean wet and dry weight) | 8.1 E-03 mg/L |
| Short-term toxicity to aquatic invertebrates | Americamysis bahia | OCSPP TG 850.1035 / GLP | 96-h LC50 (mortality) | 1.8E-05 mg/L |
| Long-term toxicity to aquatic invertebrates | Americamysis bahia | EPA TG 850.1350 / GLP | 28-d NOEC (F0 generation survival) | 1.0E-06 mg/L |
| Toxicity to aquatic algae | Skeletonema costatum | OECD TG 201 / GLP | 72-h ErC10 72-h ErC50 | 0.14 mg/L 0.27 mg/L |
Sludge | Toxicity to microorganisms | Activated sludge | OECD TG 209 / GLP | 3-h NOEC | 100 mg/L |
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