UNITED STATES ENVIRONMENTAL PROTECTION AGENCY REGION 5 IN THE MATTER OF: Cleveland-Cliffs Riverdale LLC Riverdale, IL Proceedings Pursuant to Section 113(a)(1) of the Clean Air Act, 42 U.S.C. 7413(a)(1) ) ) FINDING OF VIOLATION ) ) EPA-5-24-IL-19 ) ) ) FINDING OF VIOLATION The U.S.

-M A 2 6 - 0770 ACTIVATED SLUDGE RESPIRATION INHIBITION TEST T E S T SUBSTANCE__________________________________________________ Identity: Mixture containing perfluorooctanesulfonate which may also be referred to as PFOS, FC-95, or as a component of FC -203FC . (1Octanesulfonic acid) (CAS # 2795-39-3).

ACUTE TOXICITY TO AQUATIC INVERTEBRATES (E.G..DAPHNIA) TEST SUBSTANCE Identity: Perfluorooctanoic add; may also be referred to as PFOA, FC26, or FX-1001.

BACK TO MAIN 3M ENVIRONMENTAL LABORATORY INHIBITORY FFECTS OFL-13492 O N ACTIVATED SLUDGE RESPIRATION REPORT COMPLETED: July 26, 1995 !

FAILURE TO MEET TRAINING DEADLINES POLICY: THE TARGET DATE FOR PASSING TRAINING REQUIREMENTS WILL NORMALLY BE SEVERAL WEEKS PRIOR TO THE STARTUP OF A SYSTEM, BUT THERE MAY BE EXCEPTIONS HAVING SHORTER LEAD TIMES.

4758 Federal Register / Vol. 57.

FRICTION MATERIALS STANDARDS INSTITUTE, 588 MONROE TURNPIKE, MONROE, CT 06468 MINUTES OF MEETING OF THE POARC <?

The overlap of cancers occurring excessively among farmers, cancers showing rising rates in the general population, and cancers occurring among individuals with immunodeficiencies suggests char investigations of agricultural populations m a y be useful to identify new factors involved in the etiology of cancer, to help explain rising rates for some tumors, and to provide leads regarding mechanisms of environmental carcinogens.

It has recently been shown in a case-control study of benzene-poisoned workers in Shanghai, China that lack of NQO1 enzyme activity was associated with benzene poisoning, leading to hematotoxicity.9 NQO1 encodes an enzyme also known as DT-diaphorase.

Cell Biol.

Severe exposures may lead to convulsions and loss of constiousness.

ing room, dining room, 2 car la- thc Tonic Solfa College of Music, - $20.

Furthermore, this interrogatory is irrelevant and not reasonably calculated to lead to the discovery of relevant or admissible evidence because it seeks information regarding work locations at which Plaintiff did not perform his duties as a Southern Pacific employee.

'lit At-Ia.I 14q2)n;--, 65 L-IevietSciencePuhli%hersB.V.

STATE OF COLORADO COUNTY OF ADAMS AFFIDAVIT ) ) ss. ) Plaintiffs' Exhibit BX 5070 Plaintiffs' Exhibit ABEX 5021 Plaintiffs' Exhibit MC 5005 I, Margaret J.