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Ecotoxicological information

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Test organisms of three trophic levels (Daphnia, alga, fish) were exposed to a saturated solution of Cyclohexane, 5-isocyanato-1-(isocyanatomethyl)-1,3,3-trimethyl-, homopolymer, caprolactam-blocked. No effects on any of the tested organisms

were observed within the range of the water solubility. The lowest measured concentration was detected in the acute fish test and was 0.0049 mg/L.