Registration Dossier
Registration Dossier
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EC number: 203-614-9 | CAS number: 108-77-0
Endpoint summary
Administrative data
Description of key information
Additional information
Toxicity to birds:
The value (14 d-LD50 = 192 mg/kg bw) for the key parameter is based on the lowest observed value in a study considered to be reliable (81-0029-FKT, japanese quail, single oral application via gavage in PEG 400). In the study 81-0031-FKT (Peking ducklings, single oral application via gavage in PEG 400) LD 50 > 20 mg/Kg bw is reported. Higher values could not be tested as the animals regurgitated the test solution. The study 81-0030-FKT is regarded unreliable as the amount of active ingredient was not analyzed.
Toxicity to soil macroorganisms except arthropods, terrestrial arthropods, terrestrial plants and soil microorganisms:
Low exposure is garanteed, as no sludge application from STP on soil will be done and aerial deposition is negligible. Further, as the substance cyanuric chloride degradates rapidly in contact with water (hydrolysis) the direct exposure of soil organisms and terrestrial plants to cyanuric chloride is highly unlikely. Studies on the long-term and the short-term aquatic toxicity show that the hydrolysis products of cyanuric chloride do not have severe adverse effects.
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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