Registration Dossier
Registration Dossier
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EC number: 215-202-6 | CAS number: 1313-13-9
Short-term toxicity to fish
Administrative data
Link to relevant study record(s)
Description of key information
LC50 (96 h) > 100 mg/l (No effects at saturation)
Key value for chemical safety assessment
Fresh water fish
Fresh water fish
- Effect concentration:
- 100 mg/L
Additional information
As reported in SIDS Dossier of MnO2 approved at SIAM 25 (17 -18 October 2007) with reference to unpublished report of National Institute of Environmental Research (NIER), Korea, 2006, Acute toxicity test of manganese dioxide to Japanese Medaka, Oryzias latipes (Report No. EG06039) tested by KRICT, LC50 (96 h) of Manganese dioxide for Oryzias latipes was more than 100 mg/l (nominal concentration). No toxic symptom and dead fish were observed in the control and at limit test concentration.The solutions showed precipitation and turbidity after addition of the test substance. The test was conducted according to OECD TG203 method.
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