February 12, 19^5 Dr.

PRESIDENT NSae'.J:-.hcrecs,dBeLOi4O:.uM'MeFcaIEfryLHlaDenadlth PRESIDENT-ELECT ROBCEvRlTEiedgAeen. cKAfEvMHeneOduEiec,inMe.

Buren b, id'71 J.

A JL m ARCHIVES OF ENVIRONMENTAL HEALTH N25020 ' -- i O oroH Ui I

American Medical Association November 30, 19 6 3 r ARCHIVES OF ENVIRONMENTAL HEALTH EDITORIAL BOARD KATHARINE R.

LEAD TETRAETHYL ) ')P' /iw, * .5 /> / KE 001055 C LEAD TETRAETHYL Thi3 memorandum deals with the hygienic require ments for the handling of lead tetraethyl in con nection with the following operations; I) MANUFACTURING,BLENDING WITH OTHER INGREDIENTS AND PACKAGING.

February 3, 1FH 1.) * o * a at?

;-a y i^i+4 H r .

COMPLETE OUTLINE OF T A M CLEA3OTG I . - First of 11 as much fluid as possible is removed through the eductor.

o / A INTER-O FFICE CO R R ESP O N D EN CE /VSe* 3.

August 1, I 9I 4I .

asfl>FOfW*03-658* ftG.U.S.W> T.Of^ ESTABLI SH ED 1602 E.

SUMMARY o f p r e l i m i n a r y t o x i c o l o g i c i n v e s t i g a t i o n OF THE LEAD ALKYLS The toxicologic behavior of tetraraethyl lead and certain of the other lead alkyls was investigated at The Kettering Laboratory some years ago.

"SERPENTINE Monoclinic.

Gordon P.