Registration Dossier
Registration Dossier
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EC number: 249-079-5 | CAS number: 28553-12-0
Toxicity to soil macroorganisms except arthropods
Administrative data
Link to relevant study record(s)
Description of key information
Results from acute and chronic toxicity studies demonstrate that DINP does not cause any adverse effects up to a nominal concentration of 10000 mg/kg soil d.w..
Key value for chemical safety assessment
Additional information
The short-term toxicity of DINP was measured by mortality to the earthworm (Eisenia fetida) in a 14-day study using natural and artificial soils. The long-term toxicity of DINP was measured by reproduction to the earthworm (Eisenia fetida) in a 56 day study using an artificial soil. No significant mortality was observed in natural and artificial soils dosed with DINP after 14 days at a nominal loading rate of 10,000 mg/kg soil (dw), which measured 7270 mg/kg natural soil (dw) and 7372 mg/kg artificial soil (dw) (concentrations are from analyses of soils at test initiation). DINP did not effect earthworm (Eisenia fetida) reproduction, based on a 56-day limit study in artificial soil at a high measured concentration of 982.4 mg/kg soil (dw).
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