Table of Chemical Hazards monomethy] aniline methyl aniline motor fuel antiknock compound tetraethyl lead muriatic acid hydrochloric acid muriatic ether ethyl chloride N naphtha 76 nitrating acid nitrochlorobenzene naphtha (petroleum) acids, mixed chloronitrobenzene o oil, fuel oil of mirbane oil of vitnol fuel oil nitrobenzene sulfuric acid pentanol acetate pentanols 2-pentanone perchloroethylene petroleum ether phenyl amine phenyl chloride phenvl ethane phenyl ethylene phenyl methane 2-phenyl propane phorone, iso pimelic ketone polonium propane 1,2-propanediol 1,2,3-propane tnol propanols 2-propanone propene oxide 2-propen-l-ol propvl acetone propyl carbinol propylene dichloride propyl methanol prussic acid amyl acetate amyl alcohols methyl propyl ketone . tetrachloroethylene naphtha (petroleum) aniline chlorobenzene ethylbenzene styrene monomer toluene cumene isophorone cyclohexanone radon LP-gas propylene glycol glycerine propyl alcohols acetone propylene oxide allyl alcohol methyl butyl ketone butanol 1,2-dichloropropane butanol hvdrocyanic acid quick lime lime (quick) red fuming nitric acid mtnc acid (red fuming) refrigerants oo sodium cyanide sodium pentachlorophenate sulfuric ether see chemical name cyanides pentachlorophenol ethyl ether T1 TDI isocvanates Teflon poly tetrafluorocthv lene TEL tetraethyl lead tetrabromoethane acetylene tetrabromide tetrachloromethane carbon tetrachloride tetrahydronaphthalene Tetralm tetramethylene oxide tetrahydrofuran TML tetramethvl lead TNT trinitrotoluene toluene dnsocyanate isocyanates toluidme methyl aniline toluol toluene tolylene dnsocyanate isocyanates 1,1,1-tnchloroethane methyl chloroform tnchloromethane chloroform trimethylamine methylamine tnmeth>l carbinol butanol 2,4,6-trinitrophenylmethylnitramme tetryl 2,4,6-tnmtrophenol picric acid tnorthocresvl phosphate tncresvl phosphate u UDMH 1,1-dimethylhydrazine unsvmmetrical dimethyl hvdrazme 1,1 -dimeths Ihvdrazine * vinegar acid vinyl benzene vinylcyamde vinyl tnchlonde vmvhdene chloride monomer w acetic acid styrene monomer acrylonitrile methyl chloroform dichloroethylene wood alcohol wood spirit methyl alcohol methyl alcohol X xylols xylenes 1394

Warren outlined the interest of the company in the industrial hygiene of tetraethyl lead over the past 30 or more years, and invited Mr.

Most o f the foregoing material, was obtained fxaom the following sources: "An Appraisal of the Lead Hazard Associated with the Distribution and Use of Gasoline Containing Tetraethyl Lead."

Tetraethyl lead poisoning has occurred in Colorado only in connection with an abortive and misguided attempt on the part of novices to manufacture tetraethyl lead in a small improvised plant.

This is the first time I remember reading; as a flatly undisputed fact; that tetraethyl lead' is converted to a carcinogenic compound.

Jones Shipment of Fluid, in Liter Cans Cincinnati New York May 23, 1947 Attached is a copy of a letter concerning the ship ment of a small quantity of tetraethyl lead.

It is known that some substances in our environment, for example, 2-naphthylamine and tetraethyl lead are converted to carcinogenic compounds.

Flammable and Combustible Liquids FlC 34-7 --Typical tank car with parts identified A--Car brake E--Safety valve B--Wheel block F--Dome cover C --Identification number G--Outlet leg valve D--Car seal H--Outlet leg cap J--Dram pan K--Outlet nozzle L--"Flammable" card may be released as soon as the sludge or scale is disturbed A safe rule to follow is that no tank should be considered free from the possibility of dangerous vapors as long as it contains sludge or scale If workmen leave a tank for a period of bme, such as overnight, gas tests should be made the next morning before they are per mitted to continue work Many companies use a written permit form when it is neces sary for men to enter vessels which have con tained flammable liquids or to do "hot work" repairs in them Devices are available for testing for carbon monoxide, benzene, hydrogen sulfide, and tetraethyl lead hazards (This last instrument is available from suppliers of tetraethyl lead ) Loading and Unloading Tank Cars Only trained employees should load or un load tank cars containing flammable liquids These men should understand the danger of possible fire and explosion and of asphyxia- ELEVATION "o------cr HiX F ---------- -----o---- n----------o----GROUND ROD WIRE TO BE FASTENEO TO RAILS a GROUND ' BOND FlC 34-8 -- A tank car unloading siding showing bonding of rail joints, insulated track joint, derail, and track grounding 1020

Jones Shipment of Fluid, in Liter Cans Cincinnati New York May 23, 1947 Attached is a copy of a letter concerning the ship ment of a small quantity of tetraethyl lead.

The symptoms which you describe are in no way characteristic of tetraethyl lead poisoning.

Tourangeau appreciated KE 0003373 - 2- Quebec Department of Health rfeetlng - December 18, 1959 the company gesture of keeping them in the picture of any future plans of customers adding larger amounts of tetraethyl lead to motor fuel.

Perhaps we should have a separate classification for tetraethyl lead poisoning and use some other designation other than ''garages or service stations".

There is really no adequate method of testing the camiister for its adequacy in picking up tetraethyl lead, except by passing tetra ethyl lead through it and testing the emerging air.

Kehoe: Attached is correspondence received from our Southern Region regarding the maximum allowable limit of the use of tetraethyl lead in gasoline.

Tn oases where this is not being followed, ws would be glad to submit our findings to you end if you so dsalre, you can call infractions to the attention of the person to vrhoa you shipped the fluid. we are really interested in is making stirs that any sup plies of fluid or tetraethyl lead which are shipped to individuals out side of the company by any Department should be at the jurisdiction of a responsible party within the company.