Document 6RjMZMmbjadbM7nMqrpGbkO26

elements of industrial toxicology Porothion (0, 0. d- ethyt-O-p-rufropnenyl thiaphcsphote)-- Skin .,....................... 01 Pentoborane , 0005 001 Pentoehtorcnophthoiene --Sun. 05 Pentochloruphenol- Skin Pentanone (methyl 05 propyl ketone) 200 Pentane 1,000 Perchloroethyto* Itet- 700 2.950 rochloroethylene) 100 Perchloromethyl mercaptan Perchloryl fluoride Phenol--Skm 0 1 08 a s 19 5 19 Pheng^lyody! ether Phenyftiydroiinc - Skm Phcsdrm (2*coito> so s 910 22 methoxy-1 -methyl vinyl dimethyl phosphate) Phosgene (carbonyl chTonds) . Phosphine 01 i4 09 04 Phosphoric odd . . Phosphorus (yellow) Phosphorus pento- 1 0I ehlarrde Phosphorus pento- suffxJe ) Phosphorus trichloride Picnc ood--Skm Platinum (Soluble 3 01 Solti) Propyl acetate Propyl alcohol 0 002 200 840 (tsoprapyl alcohol) Propyl ether -100 (isopropyl ether) n-Propyl nitrate Propylene d*ehkmde 500 2.100 25 no (1,2-dichlora- propane) Propylene imme--Stun II 350 60 Propylene oxide PyrrnhTxjm .. . Pyridine............. Oulnene Rotenono (com 240 5 5 15 0 I 04 mercial) Selenium compounds 5 (as Se) Sodium fKioroacetote 01 (1080)--Skin Sodium hydraxido 5hbtne Stoddard solvent Strychnine Styrene monomer O1 500 005 2 05 2.900 0 15 (ahenylethylene) 100 420 Sulfur dioxide Sulfur hexofluonde 5 13 1.000 6.000 Sulfuric oad -- Sulfur manochtonde . 1 I 6 Sulfur pentafhjorlde Suifuryt fluarrde 2.4.5T 12.4,5-Trtehlero- 0025 02S 5 20 -- 10 Skin Teflon $ decomposition products TtPP (tetraethyl pyro- phosphote)--Srtin Tellurium I. I, 2, 2-Tetrachlo- raethano Skin Tetrahydrofuran Tetramtrcmethane Tetryl (2, 4. 6-trmitro- phenylrrathylnrt ro- Thallium (soluble com pounds)--Skm Theom (tetromethy) thniram disulfide) Titanium dioxide 1 ,2,3,-Trichloco- propane I.M-Trtchtoro M, 2-tnftuaroethano . . -- -- -- -- 200 1 50 .000 02 A-4 005 01 sll 8 1S 01 5 15 300 7.600 Triethykimlrt TrlfhtorunonebroC Toluene (toluol) o-Toluidino---Skm C Totylene-2.4-ditsQ- evanote .. Trl&itoroefhytene Trkhloronaphtholene - Skin momethono Trinitrotoluene--$ktn Tnorthocresyt phosphoto Tnphenyl phosphate Turpentine .. Uranium (soluble compounds) (insoluble com pounds) . Vanadium C (VOs dust) IViOt fume) 25 200 5 002 too 1.000 -- -- -- 100 750 22 014 520 5 6.100 1S 0I 3 560 005 025 05 01 C Vinyl chloride (chloroethyienel Vinyl toulene Warfarin 3 [a ocefcriyl- benryl J -4-hydroxy* coumarm) Yttrium.. 500 100 -- -- M00 480 o1 5 C Xylene (xylol) 200 870 Xvlidene--Skm 5 2$ Zinc oxide fume --S Zirconium compounds las Zr) --5 Radioactivity For permissible concentrations of radioisotopes m air. see U S Department of Commerce, Naftohol Bureau of Standards, Handbook 69, Maximum Pemnssibfe Body Bur dens and Maximum Permissible Concentrations of Radionuclide* in Air and In Water for Occu pational exposure, June 5, 1959 Also see U S Department of Commerce. Notional Bureau of Standards, Handbook 59, Permissible Dose from External Source* of Ionizing Radiation, Septem ber 24, 1954, and addendum of April 15, 1958 More Tbe word "Skin" following substance indicates that the aubatanee eats penetrate the skin reduced accordingly Parte of vopor or gaa per million parts of air by volume at S3 C and 760 mm Hg pressure Approximate milligrams of particulate per at a of air. A numbers, aee specific number m Appendix A C aahstaaeea. aee Appendix C contribute to the exposure and TLV should be