Failure to adhere to these rules will lead to disciplinary action up to and in cluding discharge.

Some remaining questions include: Does benzene exposure lead to the pattern of sAML observed following alkylation therapy or can benzene exposure also result in AML developing as a consequence of balanced translocations, such as those frequently encountered in primary AML or those observed following treatment with Topoisomerase II inhibitors?

October 1989 DTH 000033602 TABLE OF CONTENTS Page Materials under Test, Proposed for Testing, or Recently Tested 1 Projects by Product Safety (PS) Numbers 3 Gasoline and Gasoline Streams 5 Unleaded Gasoline Leaded Gasoline 10% Bottoms Light Cat.

The test run will serve as a basis for future modifications and may lead to recommenda tions for improving unit operations and efficiency.

We can't respond for all other products which possibly contain many other chemicals that have significantly different pro perties and could and do lead to other problems and issues depending upon IN IO Rev. 8 *77 0755065 TOWOLDMONOQ59783 S.

After discussion with Ms, Case of the symptomotology, I Informed her that PCBs, when incinerated produce chlorine compounds, particularly hydrochloric acid and the vapors of such in a fire would certainly lead to acute respiratory symptom - but not to prolonged symptoms.

Each of these professional quality local television spots features Joe Campanella delivering a 10-second lead-in for your local product or price specials.

Toxicity Parameters Range of scores: 0-10 for all parameters a. to g. a) Acute Lethality b) Sub-Lethal Effects on Non-Mammalian Animals c) Sub-Lethal Effects on Plants d) Sub-Lethal Effects on Mammals e) Teratogenicity f) Genotoxicity/Mutagenicity g) Carcinogenicity BFG19416 22204004 ft 10 - TABLE 1 ILLUSTRATION OF APPROACH FOR THE CLASSIFICATION OF AIR CONTAMINANTS INDIVIDUAL PARAMETER LEVELS OF APPLICABLE CONCERN AND/OR INTERRELATIONSHIPS CONTROL OF CONCERN FOR CHEMICALS WITH: TECHNOLOGY LEVEL (3 LEVELS) APPLICABLE CONTROL TECHNOLOGY LEVEL (2 LEVELS) o A VERY HIGH SCORE OR SCORES (10) in any specific TOXICITY PARAMETER Examples: acrylonitrile benzo(a)pyrene hexachlorobenzene o VERY HIGH COMBINATION SCORES (20) including o a high TOXICITY score (8) o a high PERSISTENCE (10) , BIOACCUMULATION (10) score, and o a TRANSPORT score (0,2,3,4) LAER LAER Examples: lead cadmium o A HIGH SCORE OR SCORES in any individual TOXICITY PARAMETER (8) Examples: tetrachlorobenzene o HIGH COMBINATION SCORES (>14 <20) including, o a medium high TOXICITY score (4-6) o a high PERSISTENCE (7 or 10) 4 BIOACCUMULATION (7 or 10) score, and o a TRANSPORT score (0,2,3,4) Examples: pentachlorophenol, hexachlorocyclohexane BACT-EA BACT-EA o SCORES not falling into any of the above Examples: hexane, " toluene NSPS BFG19418 \ 2220400S

LEAD 1.

This could easily lead to improper storage of flammables and the obvious consequences.

DO 097828 CONFIDENTIAL AN OPERATING UNIT OP THE DOW CHEMICAL COMPANY 2- - Conclusion: Report from Medical on the blood counts and the urinary phenols clearly indicates that no one was exposed to the high level of benzene found by the 3M monitors, which leads one to believe the double cartridge respirators are the right ones to use for the clean up of pyrolysis gasoline spills.

Kovach reported that the plastic pipe industry representatives, presumably from the Vinyl Institute, have engaged in "finger pointing exercises," stating that the health effects resulting from permeability of plastic pipe are no different than those related to the release of lead from customer service lines, asbestos from A/C pipe and organic compounds from lined piping materials.

We accompanied him to the Packing Department to observe our string operation using asbestos and he suggested straightening out the suction hose leading out of the operation.

. ______________________ Last changed: 6/26/00 000117 05/30/2000 ENVIRONMENTAL LABORATORY ARCHIVED FINAL REPORT 1 LAB REQUEST NO. 7544 REQUESTOR NAME: EAR DEPARTMENT: 0535 PROJECT NO: 9972210100 DATE RECEIVED: 12/17/1981 DESC: FC-185F (CC817-19) LOT 1-2303 CONTRACT LAB(S): EXP COMP DATE: 01/18/1982 DATE COMPLETED: 02/24/1982 PROJECT LEAD: SA BEACH PHONE NO: 651-778-7452 3M FAX NO: 651-778-6176 SAMPLE DATE CODE DESCRIPTION RESULT MDL on (95% C.I.) 1 1-2303 FC-185F 96-HR-LC50 BOD-05 BOD-10 BOD-20 COD SLUDGE-TOX FISH ACUTE TEST - 96 HOUR BOD-05 BOD-10 BOD-20 COD SLUDGE TOXICITY COMPLETE 250000 MG/L 990000 MG/L 1200000 MG/L 1200000 MG/KG SEE ATTACHED REPORT 2 DUP #1 ............

Ofor use with the Institute's members that should lead to our being able to make the estimates FDA has requested.