Laserfiche WebLink
10/20%97 llON 11:09 Fdf 1 719 g68 .'?i6 BiSi% RESOGRCES ~j ppg <br />MATERIAL SAFETY DATA SHEET <br />" PRODUCT <br />• N A L C O NALCO 7888 CLARIFICATION AID <br />Emerpeney Talep hone Number <br />Medical (800) 482.5378 (24 hours) (800) f-M•ALERT <br />SECTION 12 ECOLOGICAL INFORMATION <br />BIOCHEMICAL OXYGEN DEMAND (5-day HOD): Leas than 14 mg/L <br />CHEMICAL OXYGEN DEMAND (COD): 490 mg/L <br />TOTAL ORGANIC CARBOY (TOG): 99 mg/L <br />AQUATIC DATA: <br />Re s~.ilts below are hased on the product. <br />In a 7-day reproductive effect to Ceriodaphnia Dubia, the following results <br />were obtained: <br />7-day LC25 7.2 mg/L <br />7-day LC 50 n 10.3 ma/L <br />7-day NOEL for survival = 15 mg/L <br />• Results below are cnlculated from a similar product. <br />96 hour static acute LC50 to Rainbow Trcut = 19B mg/L <br />96 hour no observed effect concentration !s 37 mg/L based on no mortnlity or <br />abnorroe! effect e. <br />TOXICITY RATING: Slightly toxic <br />96 hour static acute LC50 to Fathead Minnow - 237 mg/L <br />96 hour no observed effect concentration is 119 mgJL based on no mortality <br />or abnormnl effects. <br />TOXICITY RATING: Slightly toxic <br />48 hour static acute LC50 to Daphnia magna = Greater than 660 ng/L <br />48 hour no observed effect concentration le greater than 660 mg/L based on <br />no mortality or a5normal effects. <br />TO%ICITY RATLtiG: Essentially non-toxic <br />7f released Lnto tY.e environment, see CERCLA in Section '_5. <br />ENVIRONMENTAL HAZAR^ AND EXPOSURE CHARACTERIZATION: Haled on our Hazard <br />PAGE 4 OF 9 <br />• <br />NALCO CHEMICAL COMPANY ONE NALCO GENTEFI • NAPERVILLE, ILUNO~S E0563-'I '19E7 <br />AREA fi3a3PJ~tOGO <br />