Registration Dossier
Registration Dossier
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EC number: 700-363-1 | CAS number: 1335203-20-7
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A short term toxicity test to Daphnia magna was carried out accoding to OECD Guideline 202. TheDaphnia magnawere exposed to the nominal loading rates of 10, 18, 32, 56 and 100 mg/L. The 48-Hour EL50for Hydrolysed reaction products of furan-2,5-dione and C15-18-(linear and branched)-alkenes to Daphnia magnaunder static test conditions based on nominal loading rates was 95 mg/L loading rate WAF with 95% confidence limits of 80 - 131 mg/L loading rate WAF. The No Observed Effect Loading rate was 32 mg/L loading rate WAF. It is assumed that the Effective Loading rate (EL) is equivalent to the Effective Concentration (EC). According to Regulation (EC) No. 1272/2008 and based on the results of this study, Hydrolysed reaction products of furan-2,5-dione and C15-18-(linear and branched)-alkenes is placed in Chronic Category 3 for acute aquatic hazards.
A test was carried out to determine the toxicity of Hydrolysed reaction products of furan-2,5-dione and C15-18-(linear and branched)-alkenes toDesmodesmus subspicatus. Exposure of Desmodesmus subspicatus to Hydrolysed reaction products of furan-2,5-dione and C15-18-(linear and branched)-alkenes gave EL50values based on nominal loading rates of greater than 100 mg/L loading rate WAF and correspondingly the No Observed Effect Loading Rate was 100 mg/L loading rate WAF.
It is assumed that the Effective Loading rate (EL) is equivalent to the Effective Concentration (EC).
According to Regulation (EC) No. 1272/2008 and Directive 67/548/EEC, Hydrolysed reaction products of furan-2,5-dione and C15-18-(linear and branched)-alkenes does not warrant classification.
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