UNITED STATES ENVIRONMENTAL PROTECTION AGENCY REGION 5 IN THE MATTER OF: Lehigh Cement Company Logansport, IN Proceedings Pursuant to the Clean Air Act, 42 U.S.C. 7401 et seq. ) ) ) FINDING OF VIOLATION ) ) EPA-5-21-IN-06 ) ) ) ) FINDING OF VIOLATION The U.S.

TIMA member companies have invested more than $30 million in research projects with leading laboratories and universities in the United States and abroad.

A slight, but questionably significant, increase in lung tumor incidence resulted from both exposures with a greater incidence for leaded than for unleaded GE.

Environmental and Molecular Mutagenesis 34:260 268 (1999) Benzene Increases Aneuploidy in the Lymphocytes of Exposed Workers: A Comparison of Data Obtained by Fluorescence in Situ Hybridization in Interphase and Metaphase Cells Luoping Zhang,1 Nathaniel Rothman,2 Yunxia Wang,1 Richard B.

CHEMICAL MANUFACTURERS ASSOCIATION JW27H9?

TIMA member companies have invested more than $30 million in research projects with leading laboratories and universities in the United States and abroad.

Virginia 541 gpl-00955 \ OYTEK ET AL. damage to DNA. and may cause initiation event i mutations) which may cause cell transformation and eventually lead to cancer.

The three part presen tation, "CMA Code of Practice -- A Catalyst for Change" addressed the state of engine oil testing prior to intro duction of the Code, the changes brought about by the Code when it was implemented in March 1992, and how recent changes to the Code can lead to improved engine test precision and partnering with other industry stake holders in tiie development of new en gineoil categories.

Subsequent investigation may reveal additional information relevant to these interrogatories and lead to a supplemental response.

1 The Truth About Vinyl An Analysis and Response to the Greenpeace Document No Future For PVC Prepared by The Vinyl Institute August 15,1994 CTL014356 65 Madison Avenue Morristown, NJ 07960 (201) 898-6699 Fax # (201) 898-6633 Tho ongnol copy ot 9m documtrt pnntod on mcydod papor To Thinking People, For the past 50 years, the vinyl industry has worked hard to develop products that will meet society's needs.

Routine dosimetry results for the month were: Chemical <_________________________ Number VCM Lead Total Particulates 77 98.72 18 94.74 7 100.0 1 1 0 Both overexposures were benefit of respiratory protection.

On the basis of both job descriptions provided by interviewees and a list of 19 occupational groups with 57 job categories that can lead to asbestos exposure (16), we decided whether the subject had a chance to have been exposed to asbestos at work.

In this case the high organical pollution and the toxicity to fiS irwould lead to a negative effect on the water composition.

IN THE COMMONWEALTH COURT OF PENNSYLVANIA PENNSYLVANIA DEPARTMENT OF GENERAL SERVICES, PENNSYLVANIA DEPARTMENT OF TRANSPORTATION, PENNSYLVANIA PUBLIC UTILITY COMMISSION, PENNSYLVANIA EMERGENCY MANAGEMENT AGENCY, AND PENNSYLVANIA DEPARTMENT OF STATE, Plaintiffs v.

Carcinogenesis vol.19 no.9 pp.15651571, 1998 Hemoglobin and albumin adducts of benzene oxide among workers exposed to high levels of benzene Karen Yeowell-O'Connell, Nathaniel Rothman1, Martyn T.Smith2, Richard B.Hayes1, Guilan Li3, Suramya Waidyanatha, Mustafa Dosemeci1, Luoping Zhang2, Songnian Yin3, Nina Titenko-Holland2 and Stephen M.Rappaport4 Department of Environmental Sciences and Engineering, School of Public Health, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599-7400, 1Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, MD 20892, 2School of Public Health, University of California, Berkeley, CA 94720, USA and 3Chinese Academy of Preventive Medicine, Institute of Occupational Medicine, Beijing, China 4To whom correspondence should be addressed Email: stephen_rappaport@unc.edu Benzene oxide (BO) reacts with cysteinyl residues in hemoglobin (Hb) and albumin (Alb) to form protein adducts (BO-Hb and BO-Alb), which are presumed to be specific biomarkers of exposure to benzene.