Registration Dossier
Registration Dossier
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EC number: 246-805-2 | CAS number: 25306-75-6
Toxicity to terrestrial arthropods
Administrative data
Link to relevant study record(s)
Description of key information
The LC50 for morality effects in Egg(s) of Sitophilus oryzae (Rice Weevil) by CS2 is 75mg/kg soil dw.
On a molecular weight scaled basis, the LC50 would be 169.7 mg/kg soil dw.
(75 x 172.24) /76.13 =169.7 mg/kg soil dw
Key value for chemical safety assessment
- Short-term EC50 or LC50 for soil dwelling arthropods:
- 169.7 mg/kg soil dw
- Long-term EC10, LC10 or NOEC for soil dwelling arthropods:
- 3.08 mg/kg soil dw
Additional information
The LC50 for morality effects in Egg(s) of Sitophilus oryzae (Rice Weevil) by CS2 is 75mg/kg soil dw. On a molecular weight scaled basis, the LC50 would be 169.7 mg/kg soil dw. (75 x 172.24) /76.13 =169.7 mg/kg soil dw.
The 7d LC50 for morality effects in Trogoderma granarium (Skin Beetle) by CS2 is 6.8 mg/kg soil dw.
On a molecular weight scaled basis, the LC50 would be 15.4 mg/kg soil dw. (75 x 172.24) /76.13 =15.4mg/kg soil dw(NOEC=3.08
mg/kg soil dw)
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