In addition the sampling parameter list for this unit must include the metals burned in this unit, specifically, cadmium, chromium, lead, and selenium

Water samples are periodically analyzed for total bacterial counts and for the presence o f coliforms, lead, and other contaminants.

He said chemical processes often lead to many more near misses than actual explosions or fires.

DEADLINES EPA / PETITION TO RAISE THE "REPORTABLE QUANTITY" (RQ) OF VINYL CHLORIDE The Vinyl Institute will take the lead on determining whether a petition to raise the RQ is feasible.

Joseph Lead Company and Koppers Company; General Electric Company and Sylvania Electric Products Inc., both joint surveys; Tennessee Copper Com pany; Texas Gulf Sulphur Company; General Steel Castings Com pany; Mutual Chemical Company; and the City of Xew Haven.

Handling of this material may result in the generation of dust that may oause physical irritation of the eyes, skin, and respiratory tract Decomposition of this material (e.g.. equipment failures or any condition causing excessive heat) may lead to production of HD gas that Is Irritating to the eyes, akin, and upper respiratory tract, and which whan breathed In high concentrations may be fatal Individuals with bronchial asthma or chronic obstructive respiratory diseases may develop constriction of the lung ahways.

Unfortunately, those difficulties can also lead to confusion among clinicians who may be uncertain over the interpretation of the cytopathology reports and assessment of the confidence index for a diagnosis.

Such advisories must cover at a minimum, benzene, biological contaminants, carbon monoxide, formaldehyde, lead, methylene chloride, nitrogen oxide, particulate matter, asbestos, polycyclic aromatic hydrocarbons and radon.

1995 DATE COMPLETED: 01/17,11@)9,6 PROJECT LEAD: TL HATFIELE, PHONE NO: 651-778-7863 3M FAX NO: 651-778-6176 for,toxicity to fish, Daphnia, Microtox and ,,inbe found on lab request N2964 @it,,10 @3,,95 @,@.inda@,t(.l(,stingfor, AFFF products.

--Materials of interest to ceramists which have separate sections are bride, bath brick, bauxite, black lead, bole, bone earth, boradc acid, borax, cement, chalk, clay, coal, faience, fire day, fullers' earth, glass, granite, kaolin, lime, limestone, ocher, plumbago, porcelain, pottery, quartz, silicon carbide, and ultramarine.

Water samples are periodically analyzed for total bacterial counts and for the presence of coliforms, lead, and other contaminants.

N2964 REQUESTOR NAME: SBS/SHARILYN DEPARTMENT: 3058 PROJECT NO: BILTWENVIR DATE RECEIVED: 08/24/1995 DESC: FC-201AF (L-13652) LOUSHIN CONTRACT LAB(S): EXP COMP DATE: 11/03/1995 DATE COMPLETED: 12/02/1995 PROJECT LEAD: TL HATFIELD PHONE NO: 651-778-7863 3M FAX NO: 651-778-6176 # 07-2573-9.

The testing was conducted on a mixture with chemicals having varying degrees of biodegradability, leading to potential misinterpretation of the results.

DEADLINES IMPORTANCE C M A 170998 Page 4 of 5 Vinyl Chloride Health Committee Activities EPA / PETITION TO RAISE THE "REPORTABLE QUANTITY' (RQ> OF VINYL CHLORIDE The Vinyl Institute will take the lead on determining whether a petition to raise the RQ is k feasible.

These abuses have described by Wilhelm Hueper as been publicized in leading science "statistical acrobatics."