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EC number: 290-754-9
CAS number: 90218-76-1
- Nominal concentrations: 1000 mg/kg dry soil
- Effect data (Mortality): 0/40 (0%) after 7 days; 0/40
(0%) after 14 days
- Effect data (Mortality): 0/40 (0%) after 7 and 14 days
The acute toxicity of 1,2,4-Benzenetricarboxylic acid,
mixed decyl and octyl triesters to the earthworm eisenia foetida was
determined during a 14 day exposure period according to EEC Methods for
Determination of Ecotoxicity, Directive 88/302/EEC. For the limit test
with a concentration of 1000 mg/kg dry soil, the test substance was
mixed with silica sand and afterwards added to soil substrate. After 7
and 14 days the effects of the test substance on the earthworms'
survival were examined.
No mortality occurred at the tested concentration after 7
and 14 days. The 14 day LC50 of WITAMOL 218 to Eisenia foetida was
observed to be > 1000 mg/kg dry soil.
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