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ORGANIC COMPOUNDS Tetraethyl lead (PKCyajj) is the chief organic compound used, as an " anti-knock " addition to motor fuels.

CBY 2390236 RSV0030374 Criteria Documents and Recommended Standards Transmitted to the Department of Labor Document Kane Acetylene Allyl Chloride Ammonia Arsenic Arsenic (revised) Asbestos Benzene Benzene (revised) Beryllium Cadmium Carbaryl - Carbon Dioxide Carbon Monoxide Carbon Tetrachloride Carbon Tetrachloride (revised) Chlorine Chloroform Chloroform (revised) Chromic Acid Chromium(VI) Coke Oven Emissions Cotton Dust Emergency Egress Epichloxohydrin Ethylene Dichloride Fluorides Hazardous Materials Hot Environments Hydrogen Fluoride Inorganic Cyanides Inorganic Lead Inorganic Lead (revised) Inorganic Mercury Isopropyl Alcohol Logging Malathion Methyl Alcohol Methylene Chloride Methyl Parathion Nitric Acid Noise Oxides of Nitrogen Transmitted Month Day Year 06 30 09 21 07 15 01 21 06 23 01 21 07 24 08 20 06 30 08 23 09 so 08 li 08' 03 12 22 06 09 05 25 09 11 06 09 07 17 12 01 02 28 09 26 12 01 09 17 ' 03 09 06 30 12 20 06 ' 30 03 09 10 05 01 05 08 04 08 13 03 09 07 01 06 30 03 22 03 09 09 30 03 09 08 10 03 22 76 76 74 74 75 72 74 76 72 76 76 76 72 75 76 76 74 76 73 75 73 74 75 76 76 75 74 72 76 76 73 75 73 76 76 76 76 76 76 76 72 76 CBY 2390237 RSV0030375 Criteria Documents and Recommended Standards Transmitted to the Department of Labor (Coot.)

in re card to tetraethyl lead as na sea.it.

Earl Bartholomew* Xou may possibly want to inspect also a copy of Public Health Bulletin 8o. 163, "The Use of Tetraethyl Lead Gasoline in Its Relation to Public Health,B published by the United States Public Health Service, 19,26.

For Instance, a eecdMaatgr, or a leedburosr, is by occupation, potaat-T rHy exposed to siHaa. end lead, respectively.

Louisiana Labeling of tetraethyl load la don* through *gr*eet tatwa aamfacturwr and B. 8.

For Instance, a eecdMaatgr, or a leedburosr, is by occupation, potaat-T rHy exposed to siHaa. end lead, respectively.

You may possibly want to inspect also a copy of Public Health Bulletin Ko. 163, "The Use of Tetraethyl Lead Gasoline in Its Relation to Public Health," published by the United States Public Health Service, 19S6.

It is, I believe, a very necessary part of the information which the tetraethyl load industry requires for its reason able security* It is a double-barreled orobless, involving the lead in the air ana the extent of the absorption of this load by people* Vie have to :mrostigato the air on the one hand, and the quantitative evidences of the absorption of lean ou the part of the meat exposed segment'of the pc-pv.lntion, on the other, this problem, also, is the other side of t h e .

Kehoe explained that the main intoxication occurs because of the probability of large amounts of Tetraethyl Lead in the sludge and that the vapors in which the men worked became saturated after the sludge was moved about in the tank.

quantity and character of the halogen carrier mixed with tetraethyl.- lead to: make the anti knock compound.

Although this 1* email flgur*, It 1* still ecne 20 tlsw* larger than the concentration found In the anotaot deep vater* of tb ocean*, Aa further evidence that tetraethyl lead *ero*ol* ar* transported by th* atmosphere, the geochemist* fennd 10,000 time* nor* lead in anew sample* fro* California's lasses Volcanic batlocal *-*or* t* LIA11521 3 Park than would be exited Trca ordin&ry toll duet, and to aaounta that vould eaaily account for the excel lead found In the ocean*.