Document jgVvQMpxmN1LxRk84Gn8NYroy

^f AR226-3006 "&5. DuPoot LR 43-9 BaSKKLL LABUKATOKT RK TOXlJOLOCT AND UUMRIaL IBDICOB STATIC, ACUTE 48-BOOR SCfWdllG TIST OF H-206W TO Paphnia agna i f PURPOSE: This is a range find ing study designed to provide an ati--t of aquatic toxicity using fixed test concentrations and data --aus at predetermined intervals. GENERAL INFORMATION MR: BASKELL NUMBER: TEST CODE: SPONSOR: NOTEBOOK ID: MATERIAL TESTED; SYNONYMS: CAS REGISTRY: PURITY: TEST CONDITIONS Nominal concentrations tested: 0, 0.5, 1.0, 50. 500, and 5000 6/L. Dissolved Oxygen and pB: Noainal Concentration <<g/^ At test initiation, 0 Hours Dissolved Oxygen p3 (g/L) Replicate A B Replicate A B At test completion, 48 lour* DisS9lW& Oxygen (<iA) Replicate A - B Keplicate A B 0 0.5 1.0 50 500 5000 8.5 8.5 8.3 8.3 8.A 8.4 8.1 8.1 8.5 8.5 8.3 8.3 8.4 8.4 8.1 8.1 8.5 8.: 8.3 8.3 8.A 8.4 8.1 8.1 8.5 3.5 8.3 8.3 8.5 8.4 8.2 8.1 8.5 .5 8.3 8.3 7.7 7.8 8.2 5.2 8.5 8.5 8.3 8.3 8.4 8.2 8.2 8.2 Page I of 2 company Sanitized. Doss not contain TSCA CBI w-Mf.sssS^.. ASOHJ. LWMWKt Pm TOIIOOLOGT ARU mUUITUAT. IBBtttIB l-!,,.-^ STATIC, ACUIX 48>Bm WUSatSK WSS W B-KXaO TO Paphnin ^&> CWHiBUU) RESULTS Based on visual observations, all solutions were clear except the 500 and 5000 ag/L solutions which vere slightly cloudy. Hortalltita vere 0, 0 0, 100, 100, and 100X. respectively. All water quality parameters were within acceptable limits. CONCLUSIONS H-2068C exhibited moderate toxicity in a 48-hour, unaerated static acute teat using Daphnia aagna. APPROVED BY: Michelle R. Brovn, B.A. Study Director ^cM^^^^- ^^y(/ Company Sanitized. Doss not contain TSCA CB!