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EC number: 237-600-9
CAS number: 13863-31-5
LC50 (14 d) > 5000 mg/kg soil dw
The toxicity to soil
macroorganisms except arthropods was evaluated by
considering data on two similar substances. Justification
for Read Across is given in Section 13 of IUCLID.
A study is available to
assess the acute toxicity of the similar substance 3a-A(Na)
to terrestrial macroorganisms. The LC50 value in Eisenia
foetida according to OECD 207 was greater than 5000 mg/kg
dry weight (Solvias AG., 1999). The reliability is low
because just the summary is actually available.
Nevertheless the study
is supported by the test on the similar substance 3a-MSA,
conducted also according to OECD 207 in which LC50 was
greater than 3000 mg/kg dry weight and for which also a
summary for the same test is available (Solvias AG., 1999).No
concern for soil toxicity is then arisen by the presented
No concern for soil toxicity is
then arisen by the presented acute studies.
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