Registration Dossier
Registration Dossier
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EC number: 604-162-9 | CAS number: 13977-65-6
Endpoint summary
Administrative data
Description of key information
Additional information
Studies were conducted on the similar substance Reaction mass of dipotassium phosphonate and Phosphonic acid, potassium salt (1:1). Rationale for Read Across is attached at point 13.
The three tests on the three trofic level for aquatic toxicity have been performed (Tediosi, 2013) on the similar substance Reaction mass of dipotassium phosphonate and Phosphonic acid, potassium salt (1:1) in water solution, monitoring the results and the active ingredient stability and concentration. No concern for aquatic acute toxicity is raised from the three acute tests. Tests results are fully applicable also to Mono Potassium Phosphonate (See rationale in section 13)
Long term tests have not been performed since no concern is raised from acute tests.
Based on physicochemical properties and use of the substance the exposure environmental compartment of concern is the soil, on which dedicated tests have been performed
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