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EC number: 234-975-0
CAS number: 12047-27-7
Kuperman et al (2006) reported reliable NOEC-values for barium (added as barium nitrate) for two different soil macro-organisms (E. fetida, E. crypticus). The derived effect values were based on ecological relevant endpoints (mortality and reproduction). Reproduction was the most sensitive endpoint, and NOEC-values were 258 and 433 mg barium/kg soil dw for E. fetida and E. crypticus, respectively.
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