Registration Dossier
Registration Dossier
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EC number: 930-915-9 | CAS number: 1318-02-1
Endpoint summary
Administrative data
Description of key information
Fish
- four species of freshwater fish for short-term toxicity: no mortality within 96 h (LC0 >= 680 mg/l)
- one seawater fish (pinfish) for short-term toxicity: no mortality within 96 h (LC0 >= 780 mg/l)
- one freshwater fish (fathead minnow) for long-term toxicity: no adverse effect on hatchability of eggs and survival, mean total length, and average weight of fry at 30 days post hatch; NOEC >= 86.7 mg/l
- no marine fish for long-term toxicity
Aquatic invertebrates
- one EC50 value regarding daphnia immobilisation (short-term): EC50 (24 h, mobility): 2,808 mg/l
- three results on short-term toxicity in the marine species eastern oysters (growth), pink shrimp and penaeus duorarum (mortality): EC0/LC0 (96 h): >= 780 mg/l
- results on daphnia magna and C. elegans on long-term toxicity; lowest assessed NOEC (survival, growth, reproduction) for daphnia magna: c. 130.8 mg/l
- no marine water species tested for long-term toxicity
Algae
- several freshwater algae species tested: most sensitive effects (without effects due to the reactions of zeolite with nutrients essential for algal growth) were seen against the green alga Scenedesmus subspicatus (EC10 > 100 mg/l)
- no marine algae tested
Microorganisms
- one study in microorganisms: EC50 (bacterial growth in neutralized samples): 0.95 g
Additional information
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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