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EC number: 203-041-4
CAS number: 102-60-3
Acute toxicity to fish is very low: Geometric mean of the LC50 of two 96 hr studies with Leuciscus idus (1 static, 1 flow through) is 3524 mg/L.
Data on the toxicity of the substance to
fish are not available. Data for the risk assessment are derived from the
structurally analog substance Ethylendiamine, propoxylated. The acute
toxicity (48 and 96 hr) to fish has been investigated with two
freshwater species following procedures similar to, or according to DIN
38 412, Part 15 protocol (static and flow-through) at concentrations up
to 10000 mg/l. The 96 hr LC50 were reported as 4600 (Leuciscus idus,
flow through) and 4870 (Brachydanio rerio, static) mg/l, while the 48 hr
LC50 was reported as 2700 (Leuciscus idus, static) mg/l. Analytical
verification of concentrations were not performed in any of the studies.
Based on the available data the acute toxicity to fish is very low.
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