Lead samples are analyzed in Ponca City.

Legendre- Ponca City March 11, 1982 ALL SAMPLE RESULTS: Chemical VCM Lead Antimony Total Particulates < PEL No

COA OSHA HAZARD COMMUNICATION STANDARD CARCINOGEN LIST Sources: 29 CFR 1910; NTP 1983 Report, IARC Monographs 2-Acetylaminofluorene Acrylonitrile Actinomycin D Adriamycin Af latoxins 2-Aminoanthraquinone 4-Aminobiphenyl 1-Araino-2-methylanthraquinone Araitrole Analgesic mixtures containing phenacetin o-Anisidine and o-anisidine hydrochloride Aramite Arsenic and certain arsenic compounds Asbestos Auramine manufacture Auramine (technical grade) Azathioprine Benz(a)anthracene Benzene Benzidine Benzo(b)fluoranthene Benzo(a)pyrene Benzotrichloride Beryllium and certain beryllium compounds N,N-bis(2-chloroethyl)-2-naphthylamine (chlornaphazine) Bischloroethyl nitrosourea (BCNU) Bis(chloromethyl)ether (BCME) and technical grade chloromethyl methyl ether (CMME) 1,4-Butanediol dimethanesulphonate (Myleran) Cadmium and certain cadmium compounds Carbon tetrachloride Certain combined chemotherapy for lymphomas (including MOPP) Chlorambucil Chloroform bis-Chloromethyl ether Chlorophenols (occupational exposure to) Chromium and certain chrominum compounds Cisplatin Coke oven emissions Combined oral contraceptives Conjugated oestrogens p-Cresidine Cupferron Cycasin Cyclophosphamide Dacarbazine DDT VVV 000016751 2,4-Diaminoanisole sulfate 1- - 2,4-Diaminotoluene Dibenz(a,h)acridine Dibenz(a,j)acridine Dibenz(a,h)anthracene 7H-Dibenzo(c,g)carbazole Dibenzo(a,h)pyrene 1.2- Dibromo-3-chloropropane (DBCP) 1.2- Dibromoethane (EDB) 3.3- Dichlorobenzidene 3,3'-Dichlorobenzidine 1,2-Dicbloroethane (EDC) Dienoestrol Diepoxybutane Diethyl sulphate Di(2-ethylhexyl)phthalate Diethylstilbestrol (DES) 3,3'-Dimethoxybenzidine 4-Dimethylaminoazobenzene 3,3*-Dimethylbenzidine Dimethylcarbamoyl chloride Dimethyl sulfate 1.4- Dioxane Direct Black 38 Direct Blue 6 Direct Brown 95 (technical grade) Epichlorohydrin Ethinyloestradiol Ethylene dibromide Ethylene oxide Ethylene thiourea Ethyleneimine Formaldehyde Hematite underground mining Hexachlorobenzene Hydrazine and hydrazine sulfate Hydrazobenzene Indeno(1,2,3-cd)pyrene Inorganic Arsenic Iron dextran complex Isopropyl alcohol manufacture (strong-acid process) Kepone (chlordecone) Lead acetate and lead phosphate Lindane and other hexachlorocyclohexane isomers Manufacture of magenta Melphalan Mestranol Methoxsalen with ultra-violet A therapy (PUVA) 4,4'-Methylenebis(2-chloroaniline) (MOCA) 4,4`-Methylenebis(n,n,-dimethyl)benzenamine Methyl chloromethyl ether Metronidazole Michler's ketone Mirex Mustard gas V>/V 000016752 2- - 2-Naphthiamine alpha-Naphthylamine Nickel and certain nickel compounds Nickel refining Nitrilotriacetic acid 4- Nitrobiphenyl 5- Nitro-o-anisidine Nitrofen Nitrogen mustard N-Nitrosodi-n-butylamine N-Nitrosodiethanolamine N-Nitrosodiethylamine N-Nitrosodimethylamine p-Nitrosodiphenylamine N-Nitrosodi-n-propylamine N-Nitroso-n-ethylurea N-Nitroso-n-methylurea N-Nitrosomethylvinylamine N-Nitrosomorpholine N-Nitrosonornicotine N-Nitrosopiperidine N-Nitrosopyrrolidine N-Nitrososarcosine Norethisterone 0estradiol-17B Oestrone Oxyroetholone Phenacetin Phenazopyridine and phenazopyridine hydrochloride Phenytoin and sodium salt of phenytoin Phenoxyacetic acid herbicides (occupational exposure to) Polybrominated biphenyls (PBBs) Polychlorinated biphenyls (PCBs) Procarbazine and procarbazine hydrochloride Progesterone B-Propiolactone beta-Propiolactone Propylthiouracil Reserpine Saccharin Safrole Selenium sulfide Sequential oral contraceptives Soots, tars, and mineral oils Streptozotocin Sulfallate 2,3,7,8-Tetrachlorodibenzo-p-dioxin (TCDD) Thioacetamide Thiourea Thorium dioxide o-Toluidine and o-toluidine hydrochloride Toxaphene Treosulphan VVV 000016753 -3- 2,4,6-Trichlorophenol Tris(aziridinyl)-para-benzoquinone (Triaziquone) Tris(l-aziridinyl)phosphine sulfide Tris(2,3-dibromopropyl)phosphate Uracil mustard Urethane Vinyl chloride 4- - 000016 754

A review of lead monitoring data for the Chemical Division's Terre Haute facility indicates high atmospheric lead concen trations.

Nickel metal Iron Oxide fume Lead (Dust & Fumes) Chromium Zinc TOTAL PARTICULATE 1.0 mg/m3 5.0 mg/m^ 0.15 mg/m3 0.5 mg/m^ 5.0 mg/m3 5.0 mg/m^ Sample it 1 Total Particulate <1.6 mg/m3 Nickel Iron Oxide 0.002 ma/m^ r 0^9 ma/m3^ Lead Chromium V ^ <0.002 mg/m3 0.002 mg/m3 Zinc \0.67 mg/m?

S.R. 1604 and S.R. 1625, which lead Edward Somerville, and Helen The group was spending Satur- dumps in Warren County.

In addition employees should be notified In writing of their sample results within 5 days as required under the OSHA Asbestos 29CFR 1910.1001 and Lead 29CFR 1910.1025 standards.

Note (a) Have temporary employee on payroll on 3/31/82 in probationary period leading to permanent employment n O' 7> o o O' -J N CO xO VCM PLANT ORGANIZATION PLANT PAR - OFFICE PAYROLL - CONTINUED POSITION Analyst Traffic Coordinator Secretary Mgr.

The Duriron piping system employs a combination lead/chemical resistant packing type of joint for all connections.

Acts as lead man for maintenance activities.

- - - -_ _ -_ _ - 100 Lead 0 ----- + t --r t--+ i T T + r + ib -L Total Particulates f VAB.0001215693

An example would be a high blood level even though no obvious signs of lead poisoning were present.

This will also help to maintain low blood leads, be beneficial in boosting morale, and will prevent additional problems with OSHA and Cyanamid Industrial Hygiene Department.

. * * I -Section 214.422 Secondary lead Smelting-In' Metropolitan Areas -Section 214.301 shall not apply to secondary , lead smelting- process-emission- sources In the- Chicago or St.

Allamel USHO 017576 i ENVIRONMENTAL HEALTH SAMPLE NO, DESCRIPTION 'I RESULTS 3 4 5 6 7 8 9R 10 11 12 13 No. 4 Pickle Line, east side north end, at No. 1 acid tank, insulation off of steam pipe leading to Bliss Mill (90 ft. south of Bliss Mill/ 15 ft. west of column 14B).