Document NEbkgZo9yeV09Y3gbe1YKKJNg

AR?226-0107 EET CHRONIC TOXICITY TO EARLY LIFE STAGE OF FISH TEST SUBSTANCE Identity: Perfluorooctanesulfonate; may also be referred to as 14C718,.10,22,,2P,3F,3O,S4,o4r,5F,C5-,96,56..7(.17-,8O8ct8a-nheesputlafdoenciacflaucoird,o-, potassium salt, CAS # 2795-39-3) Rraedmiaolrakbeslefdie.ldS: amplTehpeurtietsytwsausbsntoatncchearisacatwerhiizteed.powder. Sample was The following summary is abbreviated due to the fact that this study has been superceded by a more recent test. METHOD Method: Method was developed by E G & G, Bionomic and closely followed those presented procedure for egg and fry in the "Proposed recommended stages of freshwater fish", U.S. bioassay EPA, 1972. Type: Flow-through chronic GLP: No Year completed: 1978 `Species: Pimephales promelas RESULTS 30-Day NOEC: 30-Day LOEC: 30-Day MATC: 1mglL 1.9 mglL >1 mg/L and <1.8 mg/L DATA QUALITY. Reliability: Kiimisch ranking = 2. This study satisfied criteria for quality testing at the time performed, but the analytical methodology was questionable. REFERENCES This study was conducted at E G & G, Bionomics, Aquatic Toxicology Laboratory in Wareham, Massachusetts at the request of the 3M Company. 001474 OTHER Submitter: 3M Company, Environmental Laboratory, P.O. Box 33331, St. Paul, Minnesota, 55133 Last changed: 5/3/00 001475