Registration Dossier
Registration Dossier
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EC number: 271-234-0 | CAS number: 68526-85-2
Endpoint summary
Administrative data
Description of key information
Additional information
Toxicity to fish, aquatic invertebrates, and algae:
Experimental short-term fish and invertebrate data for the registered substance exhibit acute aquatic toxicity >1 and <=10mg/L. QSAR estimations for algae exhibited EC50 and NOEC values of 3.1 mg/L and 1.2 mg/L, respectively. QSAR results for long-term fish and invertebrate for the registered substance estimate chronic toxicity >0.1 and <=1 mg/L. This supporting QSAR information is provided by acute and chronic aquatic toxicity values calculated using the neutral organics structure-activity relationship in the ECOSAR computer program (Nabholz and Mayo-Bean, 2009) of EPISuite. Validity and applicability of the QSAR are described in a document attached as background material to the QSAR endpoint study record. Measured data demonstrate that the QSAR estimations accurately predict aquatic effects from short and long-term continuous exposure to the registered substance (as is obtained under test conditions).
Toxicity to microorganisms:
Results from an aerobic respiration study, using an activated sludge inoculum, suggests that Alcohols, C9 -11-iso-, C10-rich would not produce effects to aquatic micro-organisms.
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