Document GqdnLMKanXz6QbB06Xb0b0pN

FILE NAME: Union Carbide (UC) DATE: 1971 DOC#: UC360 DOCUMENT DESCRIPTION: Federal Rules & Regulations Subpart G-- Occupational Health and Environmental Control 1910.93 Air contam inant, (G ^ rs vapor*, fumed, iiut, ami niirls.) (a) Exposures by inhalation, inges tion. skin absorption, or contact to any material or substance 1 1> at a concen tration above those specified in the "Threshold Limit Values of Airborne Contaminants for 1970" of the American Conference of Governmental Industrial Hygienists, listed in Table G -l. except for the American National Standards listed in Table G-2 of this section and to 69* 1030-i RULES AND REGULATIONS e x c ep t fo r v alu es o t -m irtcral d u sts listed in T a b le G - I o f th is se c tio n , f.r.d ig ) c o n 2 c e n t r a t i o n s a b o v e t h o s e s p e c i f ie d i n T ab le 0 - 1 , G - . an d 0 -3 o l this section, sh al! b e avoided, o r pro tectiv e eq u ipm ent sh all be p resid ed a n d used. (b) T o achieve co m p lian ce w ith p a ra g ra p h ia ) o l titis section. ita sib le a d m in istra tiv e o r e r.isn e ertn s controls m u st first be determ in ed an d nnplem entsti In a ll cases. In cases w here protective eq u ip m en t, o r pro tectiv e eq u ip m en t in ad d itio n to o th e r m easures is used as th e m e th o d of p ro te c tin g th e em ployee, su ch p ro tectio n m u st be approved io r each specific a p p lic a tio n b y a c o m p e te n t in d u stria l h y g ie n ist o r o th e r technically q u alified source. T a m s G-I Eubstanet p-p-iu,* r ,/} p i A b a te .......................................... A c tta?d eh v d a................ Acetic a c id ....... . 10 Acetic a n h y ir tit................... A c tic n n rik .,............................ _ __ __ Ae*-tyl'n* fitchlondt, see j . j * D ie h'.t : o c t h y l n e . . ................ A ctlrlef* tem brom ide............ . 1 Ae?hiaMp--S ira ...... Acryi5r.i:r{!<-- Skin..................... A M r i n - ? k t ! ' . . .................. A n n *;cko!-$fcu....................... 2 Ally! chl^ridf 1 #C AEyldyeMyt ether <ACS). to Allyl yrcpyt JiulCiAr........ . 2 TvlnuftM lunoLste Ethanol- Rfllifi*...... ........................ . . . . . 2 -A n iL -o p v rlJin e ..................... . as MA?ftT.O:>ia,,........................ 50 A B is o a ra i uJim aic (An* C 3 tr)............. ............. Ti-Amy1r.c m ie .................... . 109 *p-Amyl a c e ta te .... . . . . . . . . . . . J73 Aaittnp-- k in .............................. J A n iiiilre fd, p-bwr.erM--^k fn ... Anti-T.flny and ccmpounns ( a * 5 b ) ........................................ A N T C (alpha Tttphthvl tiuoercs)............ ............... . A t?:* zr.d compound; isi A s).. Ar<i::r............. ,................. . Ay nptioi-m^s fcyl--$ic:r,.............. so!v;`c corny o u n d rt.... s ir {utrson*.. . Renzo: i w r o iid * .................. B e n iy U h lc rfi* ........................ Bvp-iienvi, u- Diphenyl............... Bli Phenol A . ice Diclycidfl 3 CO 23 20 2,1(0 ;o u 0.25 0.3 3IS ass 3 ($ IS 5 as is 90S 0 as as as as 0.3 C.2 as Boron ifjhrGrjJde. . . . . . . . . . . . . . C Pcren ifiKuorlde... .............. . Bfcmr.e p e rfiitjo rid i... . . . . . ..................... B u ia iic rj o.3*b^:2dii'n'*i........ Butar.r:h:ol,5t* E utylntr* l l 0.1 ai o.s I.00O 15 Id 3 a 7 0.2 5 2 2M ?-B'J!3ncn*................................. s-jv jx ^ y ethanol (B utyl Cel........................... BuivJ <o-Vutyl acetatp). Jtu'.y.acetjie........... . s e n a t e ..................... Bu*v! al:.h<*!.,................... a e c 'ik l' alrchoL............... . tert-Bui *1 i l c s h , * ____ C B utyl-m ire--km ................. C terT-Buiyl chTcr-eate (&j C J O ,'-fk ir.......................... . n-Eu:yl t.ycj'Jvi rih tr < oG E ).. Busy " .ercaTU^'i.. . . . . . . . . . . . . t>iT?t-ru:>v.!:)u*.-:r.................... 200 JO 1*0 200 203 100 0 loa j . JO 0.3 10 UO 740 7! 93d MO yn ti) 0 13 a a :;o IcS M Ct-Civr. C*:de...................... . 3 C a = ;: 'v tevrchctie).............. 2 . C iv o tm Ssg tm ...... ........... J Carhphi \rk ... ... ... , . .. 3,5 Carbon d .2 i; d t.,.................... . J,(00 - 0,0X1 C a rlin riTn^i ,ic ...................... JO u rhUvr-ij*.-- Skje........................... as Chiprt-.iie.l as O.J C h !-:.rf.................................... t 3 ;,} f ........................- a t as a i M S ir f<to(noicd nt end of table. iiO L C C~T" i o f t . Sutetaned p.p.TO. mCTM1 * C Cklorcueriahlchyde..*.....-- Mnra.icrmDlttnane U<iera rykltionddl.. Chinrob'Uctna (raonochioro* h - w . i l .................. ^ChlorpirfOitlirlfne mairtnc^itnle iOCBM)_____ C :jl* reW u n r.w eth 3 n e....^.___ 2'Cnicit>) Jt-huiadirnr. kt CblaropTme.. . . . . . . . . . . __ Chlviodiphinyl (O percent Chlonnei--SVIn.......... . . ......... Chaired;piMjnvi (M percent Cnlwrr.el-- k m ..-...... ........--, I*Ctliro^.a-rpox ypnjpw i, i t t Epicbto& ytiaa...................... .. 2-Chioroethanol, jw th j) ae er.kror.ydrin........................--, ChlofMihyicn*. m Vinyl tiarw le........................... ... C Chloroform ItrvcMoro- i w it a r .e l - ................... ... l`Clibtol*imropropaoi-*.-. . . . CMoropicrin....... . . . . . . . . . . . . . CMrtroprcae (2-chIoro-l,3- botadienel-Skln-- . . . . . ........ Q fcronlua. sol. caromfe, dhrormus suits ss C?-----Metal and iam*. enlt*.... ........... Coal Isr p:ich Toittiles <be* t<ncinlaDle(rjrtiot\) aBihn* cent. B iP, pkenanihm t. atrjdlnr.cftrysine. pyrene..... CoU3lt, zr.rul Jurat and d o s t.... Copper iurne............ .......... ......... 1lusts and M is ti.................. Cotton dust Ujw) ...................... CrSF-D herbicide................... Crcsol (all u o z ;r^ )-S k ln ___ _ Ctotoiulds'hyde.... . . . . . . . . . . . . Cupjrtrw--5km..................... ...... Cyanide (as CN`)--S k in .... . . . . . `Cyanoccu.................... -- Cydoh exnne. *............ ........... .. C yilohcvinuU ................. Cyclohexanone*...... . . . . . . . . . . Cycloheicne........................... . . Cyelopeniadicne--. . . . . ....... . S.4-D ............................... . . ......... D !)T ~ S kin........................... ...... DDV1*, sic Lichlorvoj................ D toboraiie--Skln^-- . . . . . Bom-ton - $ kin. . . . . . .............. 1 a 05 73 0.05 3 SO a at s 2 SO 1 0 so so XU T1 a os 3 as 3 li 1.053 1 as 210 100 ar as i as ai 0.1 i l Vn* *s 243 5 TM : 2D0 1,0 202 is 1 " ` '' i r ai 4*mcthyi-`.*-pcr.ruuone)........ . so 240 U-3tatmno*-tJrjnc. v c Ethyknediam iafi.........-^..., C iiicaiM hane.....^.,.......... as a< TJibcianr............................... . ai ai Bibutyl rhojphaw .... . . . . . . . . . \ D ilm tyii.htfrjlaie......................... . . . . . . . . . . *C IJtchiGfmcctTlrnt.--. . . . . . . . ai C CrPIch'^roiii'r.icnc............... so p*l >ichlDr*lc4ra e .. * . . . . . . . . . . . 73 blrhloTDOii'.uor&n^eihane.. . . . . . !1,0 I.S'Dtchtora-S'.S-duaeihyi hydamain................................... . . . . . I.M lttbta-acthane_____ . . . . . . . 100 3 9 0.1 3CO 430 4,030 a5 <00 l.2`Dlifcl<i:o?ehy)<ne___ --. -- 3 C D irhlorfc'ihyU therveStij]... 13 Diclilmonirmnne.sre SJcthylnrtciUDndr................. . Bklilwor.simufluwonwthane, u v * C l'W iicM nre-l'rttirotitaft.... 10 vn ............ 4,1 03 I.M Jtc&loroprrpw. ice rropylvnediemoeidc................. D iehlarotetcsiitin'eoliam .,___ 1,000 Diehlot r t f ( lJ L>\T 1 -S k ;n ........ . . . . . . . . . . . Dieldnn--5|tin....... ................... . D irtiiylam ine......................... pit;lyl3mmo ttharsol--S k ic .. . *C l>Vt:vyk`jic trizKthw--5kic, Di^tliylrittrr, E th y X th .., Uiih;prwlt^roT:0"; t i ..... C U icly o iy U th tr (U C E )....... D ihytliniybnic^r, set S3 J3 10 ' 100 as 7,000 a 75 2 T i Mydxoduuitnc. ... DiUDbutji k rio n t..................... Hhsopropi L r.u r? -S k ln ... . . . . liiaru*thoTyinctlu.it, are Mlh.v!al........................... liir.Ktny) acrlamwlt--S k in .. . . . .......... 3 .......... ' " '5o 20 ........i s P unt th j l.niiftf.............. . 10 is L>in:t'Ui> ij" intibcrnrnf, see X y b lr r ^ ..... ............................. ........... PmtrihyJ-tnihnrl.V-difjieUiyl- 3 25 Ptm crhyit'.fi^nf.^rr .\y lm r.., lh rr.rih jl I.J-thMo:hb.2.>-di> rfil.ntib'ifiyi..p.h.c.y..p.n..i.r.,....... 3 l'iw th y jf'* R '.?niijt--?Rin....... >o 30 'i.H 'ittn 'iiiy 'Jjfi'i HiuiK, xt PiNoi'Ulp kijon*-.............. . ....... l.I-l<mir:hv;:-)M* u m e--Skin_ "` T r * ' p m ifL h y lj-in iij'.Jif...................... 5 Ta*fc* G -I--Cop. S alxU nte p.pju. mgJM* * D im cihrlyalw e--S k in ..._____ DlnUrvbrmwt (all Uonttrj)-- S k in .......... .............................. D m iucK K fm l-- D iim r o io lj e u s - iii n ,,........... Dtatant \Dk..s.b.y.l..n.c..d.l.a.s.i.dt} D lphrnyl. _________ _____ _ P lphfnyl aa!nM.............. . Dlpk^nrirntth-ine ddsocyaftace (Sit Mirtftytatp bvpiitnyi isoeyanait (MU l) .. . . . . . . . . DSpropylmr y tfw l m tih rl h er--Skin....... .......... pfreec, otxy\ p tith a b tt (DU* h y U w x y ip h th aiatt).. *ndosuUsu { T h i d u g>-- Skin. . . . . . . . . . . . . . . . . . . . . . . . . E n d rfa-S k h i.............................. E n r t h lf i r h r d r i n - S k i n _____ E P X -S la a ...... ..................... l"*Epatyp:Dpaftt, 4 P ro p y ^r.-o tid f._____ . . . . . 2>EpoTy-l*propanol, e G ly eW o l.,................... Ethaittiblal, set S th y lra tr 1 __ . ......-- 100 0.2 ICO s 3 & as L3 3 1 W 500 5 ai ai 09 as S thanotanidt.................. 2-Elhoxyeihartcil-- ............ 2>Ethoxyuhyli<uir (CtUa* iolve acitaicJ--S k in ............... Z th y la c ru te ............. . Ethyl acrylate--Skin........ .. Ethyl aU-eCot (ethanol)......... E t b y la r a t r .e ............................ Ethyl src-jttyl kn o h e (S- inhy|-a-hipianone>. . . . . . . . . Ethyl bentMe. E (!ty lb ro r> Je............... ........... Ethyl butyl ketone (3Jiew innonc)..._____ ______ Ethyl c h ic tv ie ..___ . . . . . . . . . . . Ethyl e n t e r , . . , , ____________ Ethyl io r r . i w . . . . . ............... .... Ethyl mercaptan..................... Ethyl jiUs'.:*........................... Ethyknc cUorohydnn--S kln. _ E th y leiW .n in ln e..... .............. Ethylrne d.*>ro^iidr. e 1,2* Dibronttvihone........................ Ethylene tiiclilaxi'le, set 1.2* D lrh to rc ith n n e,....,............. C Eihyl,rr`tlycol UmUra'.e osut/or X:imilyreTli;-'5fi*n... EthyUT.t flycot ir.cr.flT.ctuyi nlw r acetat, scr 'U th y l 3 200 ooo 400 23 1,000 19 23 ICO 200 SO 1.009 400 100 as 100 5 10 <13 5 740 ua 1,400 Itt 1.00Q 1 130 a 3 220 2. COO 1.200 300 i ISO 15 23 ................ ... Exr.yUw Irr/.tte--Sktn-- ......... 9.5 Eihy'm e o n l e . . ............ .-- 50 Ecliylidhxc e^lorlde. sc: 1J- (iielihirciChSRf........................ N`Eihvln57plujlin--S k in ...... 20 Frrbam............................. ......... __. . . . . . . . y n w id e 1 F)..............-- Flucrlne...................................... 0.1 1.000 Formic nc!i!............................. - 5 FuKutal--'cin................ 3 F uiiun'l alcohol........................ SO Giyddni (S.VEpoay-l* prcpznoO,........... 50 ClyroJ Rjor.-iethyl ether, see 2*Etk<MVfthanol,.................... . . Outltipu. ^ sec Af.nphos- ^ m e th y l ..,,,.----------- --------- |{cpt4chlijr-SkTn........... . K fPt'jre i . . . . ........ ........ . 300 iff t.vhrcr^.th.m r - i k u i , . ........ 1 IlM achlD 'cnapiJinalfiie-SK ln-.. Ifeiane in-hrxanc).................... 500 100 lleto ttt fMrthyl lsobuivl ti-.o n fi.,, ............................... 100 iec*ilm*l ar*-ta!c......... u Hydraatne--iVtm-------------- .. . 1 llv d n v ra h rtn u d e ,........... . 3 C ifvi!rrtt:i c h l n d e ................. 3 H y d ro c^ ic'a n ilp --akin....... . 10 Hvdfcueu p p jo tid f ................. 1 iijiU e a n j `v<mitc.......... . 0. w H>d:<iUincn<................................ . . . . . . . . . . In'lvnf....................................... . 19 indium a u i compounds, w lit-... 4 ............. C Iodine...... ............................... . 0.1 Iron oikicium e............................ . Iron salt;. s?;u`*!e, m Fe................ .............. Isoyr.iyt i-rriate........................... 100 Isoar.ivl iif ow.ol............. 1<0 I'L'i'U itl ............ 150 at ;c U c l...... . . . . . . . . . . too hophoTOTir,.,...................... . 75 Hoprflpvl ............ 2 U> h e r m p' 1a ^ r fcH ................... . 4 i>oprcp) U m m e,................. . 5 1 $0 94 IS 1 13 as 3r6Q0 9 M 200 V as as 2,000 10 0,2 1,503 410 410 300 1.3 10 7 11 L < as 2 45 ai t 10 523 >Q 1*0 TSLI c - l -- Coo. RULES AND REGULATIONS T i lls G-r--Com T i l t * C -I-- Coo. 10305 Sutiirvrft p.p.m. licpropykti-.er..., ! Gic.dyl titter <IGE). 10 as lu isrA 'S M :.......... UnC?!***" ***-- u s s w a sy u n c t,, ,.............. t T . 'J - (,,luuivj pciro^ua J.0* M&fneuua W d e -fcn e....^!.. y A ltr f w i- i jR la .,...,------- 3iJiU a:--.7findf-- . . . . . . . . . . . C ilwpasfc and eettpc^odj, aiT " u ......... .............. 51<sUyI etWe.................... ... >ii[feansioi. set Methyl ..... . 41ctfcet7tin?boi. ict Mcifcrt ttiiosoirt............ .............. Methyl ....... ................ 3 Methyl ac^ylettt 1,1)09 Methyl *:tf:y>cne-r-ropt`lttne Cll*tU?S oiA P i*!................ 1 Q Mettyl scr/lau--fbiii.............. 10 Methyfeirtr*: 'xysictinnei... t w o )j;:hyl ai.tHiGl ___ , s o lUih>'iat^j!i:..*...................... m il<JI:he;yhlyalrU.y9blaul;fyclscs^':,nr.oU...... 1..00 . MHcbcyplf(aBro.sniiyili),,.k,e..t.o.n.e..1.7..... ICO CMe>tfheytl!ilyilLiylkvta.::;.scs2- ft ildHhryiilnccr.w-s.o.l.T.f.l.--..i.i.in................... MMeetthhyyllicfh".Ao*<om!nvrcma.c.v.j.;.;c..--.S..k.u.i. :i MMce5thh>>J'>le;yycf::D'},*e-iv^i;..anvi.... frMahybyeV.h^ia*:;--kxn.v I1V)] uo Mjeutshyy-UHfyi.tyaiakocrto.i...(.M..C.X.C.j..... . JMUe:thhyy]ll(o.---irsiii--c.i.......................... ISOJ .Methyl 1 23 M flhji Ucuytyl kv.C,**\ sec Ik io n s........................ ............. Methyl r.:i.-Tcp:3r.,,.4-......... . Slethyl r n t r - i - r . ............ Methyl r ,i |,,hv! k-! Hir. ;<? v- Vir.iari&D#................................ 0,i 100 C5U5KyJ z !> a lc ........................ 5 LOO C 3ib> l-:zz '" y l Isocyanate (.Ml !).*..............,, 3toyW :r,i;:;i: Sota'** .............. . InsoJuMc co.ttr ........................ Stattnerhyl ar:.;:.c C Monext:);yJ i:ydni:f.c~ H 'in,,. . . . . . . . . . . . . . . . . . . . . . . . M3,7hc'.;r .s - S k t;i..................... N*;<h:ha <c=aUir>...................... N ap h ifca in f. ......... Nfckel carbonyl................ .......... N iiktl, 1`jvial a*!*i <v!gui( 0.3 7) 100 w 0.001 rmpd?, i*` S*i... . . . . . . . . . . . . . . . N iw iiiw -^W n......... ................... N U ri c a c i d ................................... Nitric t>\: J r ............. .................. M t^NiUpii:;ir,c--f k : i . ................ X Nil/ohc:'.;*::.*-- ............ . l N itto c ih in c ................................ Nftrcrcttdi'^Mv*.................. . Nertt.-cn f;s.:t,v?v!f.. . . . . . . . . . . . Nliniv-'j-r.-r;!-- ........ N jitw n c 'S a r.p .................. 1-Ni! _________ _____ 2-Ni*n>Prr; ar.c........................ ............. Ni:rer.vj4r ; --^ i::n .............. NUrojrr. ice p?Ta^hkrff>:s5pt*^;'^:c" i t n i . . . O* .............. ............ . *Oi3 f jijt.r ^ r u r iits tt.... . . . . . . I. **s^:ius |.;:m : c ___. . . . . . . . . . . :-i.................................. , Vl >Fm tfLlufirulc....................... (e....................................... >*Van y . v - n m .......................I . ^. rr, irrj^l i-J ^uHi ClKll* . P'-Mll*!........................... ............ f4rfer-kiisnu..4r..j.-.u..r.t.j.r.i..t....c..m...^..*.).--. " ^lUiui ii>Iff.x..i'.lf.'............. Mchli] tn} J J i l l i l t , . . , . . . . . . . . . . >`Vc3,:si.ir . frVfclif iI.'m *.|/ *........................... r 0Hnr4.. u 'tu tu d v ................. *loT " s 10 o.; 100 ?i 21 1 0.03 0.1 n.i 5 1.030 roohtott'&ral .lulOf *rtt>lcv * Subu se p.p.m. IPgJM* tabnUnc* p.j>.&L* rs5."M> 4 2.100 240 a a is as a 023 i*an ft IS i S ICO 610 1,630 1.6ft 15 2,100 2 12 47i 4VtS> 16ft0 l.f'OO 44TfUt ^20S IW 1 410 30 450 as 15 9 0.23 TO 4ft M 0.007 1 as 3 30 6 3 1 310 9 : ao oo w 30 0.1 1.503 3 0.002 1 ai 0.2 0.3 a oi 2 u.A 1,15*1 0 13 U A0a> 4 Sulfuric a i i d . . . . . . . . . . ! 5 Su'iax i <nxhIortdt^.................. i f Sulfur i*cnai.:f lito n d ..^ ......M a c i 0.35 a ft S rs is i. s U c m ttn . _ .......... . . . . . . . . . . . . . . . . . . . . . . . _________ ft Tam ahna................................... . ........... . 3 11 T f . n r - S k t o ............................... _________ T d t a r l m ........................ ............................ HI 0.02 T'& cnrna heiuduorfdc. 0.3 T E H E - i i l n ................................. aos 1 9 C T trphcnyls...................... . 22 L,tLi*T*LfacUtoT> *dJfluorth f f t m ......... . . . ......... 300 hL2-?'Tetmebl8re-1.2-<llf]uoto- 3ft l.lS h 7 -T tira rlito r [h a n t-S tln i 4,KD 4.1ft ft Tcirachlorccibyicne.s Vcrchlnrtethyifne................ . TnracJilordmethan, m C trbca . . __r ,, 200 tetrachtendc....*.........4 4 .4 , Tcttaehi;iiaphthakne<-$i;in... T u r> ltbyl U'Otl (Si P b ) - i U n . . . Trtfahydtofuran___.*____ . . . . . TfJramethyl lead Ua Vb)-- / 07.100 190 ;(U D TctrumcUtyl auecinonitrile-- 3 Skin..............: ........................... ai 1 T ftrn n u ro n c th s n c ...^ ....... .. 8 T euyl {j.4,^uuiitropiifnyh mrahyiaiuanun)--Skic__. . . . . ... ta Thallium (suiutdc cum* pM iidl]--Skin as T l______ Tlursm ...... ............................... Tin (inori stile cmtulj, etw iit S n lh m td S u O :i................ . _______ Tin (orEaniccmpds).......... --. . . . ................. C Tolurm!'T,4-dT4U;yan3ic..4.. O.CT2 o-TLul*liitc--kh..*... . 3 Tosaphcnc. tv L'hioriratcd rtTUphWt*................................. Tti'm fyl phofpirate........... ........... . . . _____ 14.1 'Tfier.l/ira'-iliau* see Mfthy) viiifrflierni............... ............ lJ,?7rictiin:fHhatK-*$fcttt._.4. 10 P arjlliloii-i'kJu.................. .......... V cm aboran,................. a J FtntachJc7onaih;h2!cne--f b |n ... .............. }*:iuchlercprnol--s k in ............. ................ T t i i ^ n s ....... ................... . coo i - V e n i a n e n f . . . . . . . . . . . . . TOO VertfttoTorsMhyl m w ap lait___ 0.1 Pvfchlors-l H u c ru ii..... . . . ____ 3 S M*henylenc Uiamlfie--Skin......... Phenyl ether (v a o o ri..... . . . . . . X 03.1 X0.1 an ft ...... 3 ................ 46 ai a. c i ad o.s 1,500 too 0.6 US ft 0.1 i 1 Phenyl eihrt-biphc.nyl mixluro iTafejf . . . . . .............. X phnyielhykn<\ j-^c ityrtiw*........ _________ Phenyl ci}V;dyl<inerfP(`rK >... 10 Phtr.yihydMtinc--t i a n . . . ........ s pliMdrin {Mevjttphax hh)-- S sin .. . . . . . . . . . . . . . . . . . . . . . . . . . . ................. Phe??'! <arbohi'l chloride)... 0.1 P h flip iu r.c.......................-- . a) 1 ]'ho?r>taric acid........... ................. rtWV'horu* (ycU<>Vi ..................... PlioiphGTtis pcnuci>P*ndv......... pitwptnjruj rvmn,vj.iidf4..--.r.4 .. . . . . . . . . . . PiioiphivC' inchiflridc... . . . . . . 0.5 Phih^Hc nnhydiiik................... 7 ric ritsC K l-ik i ................... ........ .. .. 7 .......... CO ft 0a0..414 X a11.! s 0.1 Piral JllJ-Hralyl-1,3- lndahdjo:ii').e.............................. . . . . . . . . . . riY .inutu (talublc alia) us Vl............................................. .. . ...a .. . Vropwf yi alcohol--Skim \ 4 ft-Piopyl sfcljUf........ ............... too ......., Propyl DlEt'link. too n*K'opyJ r.iir.it*..,. . . . . . . . . . . . . 23 1'iovyU'Hv J;e h |M v je ............... Propylene iiiw.e --i jsi_.......... . > .......,--.... Propylene nv'.w ICO .............. propym*. re McihiUtetyli'uc....................... ................ . p vrt:um ................. Pyridine...... Quinwi'. . . . ................. ............ . ai KIX--5'mn.................. . Rhodium. M a il iumc end dusu. a<Kh.................... Dl4hlc J-illS....................... ftatflcl............................. K'U;uwic tviisinii'iTuM.......... ' w ifi... Scinum )o`\.ii',uiif,iU*............. 0.03 0.1 IVMB ! 500 110 MO s 2f.t. 13 04 L3 ax a wi !0 5 0.2 ai TrUhU*rtin,:'iant*15 rUlor* ,... l^.S-TrirhUvi-pn'}'Jur ...., J.lM'Trjii.s.l.tf.f.o..f..V...y.-.t.ii.fJ.u.k.v.o..- . T`. t l . j l j ,!iu*............................. Tjiiluwwmoiiob* vH>Onti'fUn*<r... . s in 300 i.a n ji 1.0)0 T.fOO IftJ 6. ilk) Trtmtlhyl bentent........... 23 IS tl.frT n n N rD p aen o i,! Picric Kl4 .iM.fM4... ..... 1.4^-Triniuophfnylnicthyi Tiitram. act T c r ry L ^ ......^ Trioitfotolueu--s iin --. . Trlsrthocrifyl phojpftfe_....... TriphtnyJ pnojphal*... T a n a te n &nd cocnpeuo iti. u S o lu b k ....._____________ 1 S Torpantlne.H.............. .......... . . . 360 Uraniqm {natural) oi. end Insol. rompounds u . a? C Vanadium: -------- V^>, dust--------------------------- 06 --....... - VjOi f u m e .......c. . . . . . . . . . . . . a i Vinyl benxenr. see SlyTene____ *'C Vinyl ehlonde.^.................. "iao Vlnykyanide, set Atrylom mlc.. L3"** Vinyl Warfirin________ __________ ------------ -- --------- --- N y U d in t-- _____ YtWum.-.v-.--. . . . . . . . . . . . . . . 21ne chloride hjme___ . . . . __ Zinc oxide f u ic .................... Z inonium compounds {n$ Zi), ico...............^ ................... 1 a s 05 3 23 4.-.....*............. 1I 3 ................................3 5T0 Addition. * Verts of vapor ur p-^s per million p arts of tonrarel* n&tedelr byyoiumc a t S 1 C .arnj TOJmm. H r pressure, Approuiuotc iniilt.'Tams of particulate it-r cudlc metre oi air. (No iootmttc "c" h used to ovoid conroricr. Mith etUlnc value ntuationa.) ^ A n atm w phcnc w ncvnltatiou of not more th a n o.fcj p.pjiiM or }>cf`uual pruirci:on m ay be nc.rssaxy to avoid headache. A. $ompt>Nl rsieih! th a t doos not eoilcrt vapor. / For control of central roam air. bioiiipie nicr.-.toring U csenliol foe personnel conuol. T a b u G -2 Benzene (237.4-1SC9) . . . -- BcrvtUum and berylll.'-n eompouads (237,33-1070). Cadmium dust (as Cd) (2 3 7 .5 -1 0 7 0 )........ ................. Cadmium ium c (as Cd) (Z37.5-1570) ......................... ClTfcon dlsullide (Z 3 7 3 - 1908) ___________________ Carbon tetrachloride (237.17-1907) __________ _ Ethylene dlbrcm lde (237.31-1970) ___________ Ethylene dichlortde (Z37.21-1SC9) ...................... TVjrmaldchvdc (237.10-1367) ___________ Hyd.ogen Cuorlde (237.36-19C9) ------- D uorlde as dust (Z37.23-19C5) ___________ 3>ad and Its ln o rcan lc com pounds 1237.11-1963)___ Methvl chloride (Z37.16-I9C3) ___________ M ethylene ehlorlde (237.23-19091 .................... .. Or(iano (am yll m ercury (Z3730-19E9t ....................- Styrene IZ37.12-1S69)............ Tctraetiioroethvlcne (Z37.;:-19071 ....... ............... T oluene (237.12-19071_____ i-A o u r tim e w eighted average 50 p.pzn. 0 .0 0 3 Sig./M *. O it n g J i l '. 0.1 m ;,, M-. 30 p.p.m. 10 p.p.m . 3 0 p .p x i. 50 p.p.m. 3 p.pjn. 3 p.pjn. 2 3 m s.;M \ 0.2 BIB..-MJ. 100 p.p.m .. 500 p.pm . O-Ol m.J. M \ 100 p .p m . ICOp.pm . lOOp.pm . HydmBen stilnde (Z 3 7 .2-19001 .......................... Chromlc arid n:ul chronintcs (237.3-1971) ........................ M ercu ry (Z 3 7 .8 -1 S 7 1 )............... itcccprsM c ceil:*: p cancentietion SO p.pm - lm i)./19M '. 1 m t . / l t M '.  10506 T a il * G-3-MrsXt, Dean FubsUnct Mppef* M&fM * Sltlw Oystttllne: Quart* (rap lm b M .. . . . . . . . SSO* JOrap.'iT1 _ . ^SlOt+i r^SJOs*2 Q u a li (total d u i t ) . . . . . . _ ........... ... S to p /iP CrtJiobaUtct V at H the value calculated (rem the tont or raws /onnuU t for Quarti. Trlnyniie: VreMthetala calculated from the for* muta for quartz. Amorphous, includine natural r diatemaceaui t i l t h . . . . . . . . Tremolila.--.., Efhcatri flers than 1C<e r n tailing silica): Asbetloi--12tiben per RuUlUttr greater th aa 9 citro n s in length *o r ..... M ic a ................ . . . . . . . . . Soapto n e ... . . . . . . . . . . . . . . . Talc........................................ V inland m e m ............ . . . GnphUciiatura!)............ Coal do tt [re*p`rt<j!t fraction kss than7s StOi) . . . . __ ... For wore th a a J ^ S lO j______ RflOi+S 31 Wmp.Oi3 ^SIOj 5 SQraa*J> 7*510, 2 30 30 30 90 IS .... S.tmc/M* or __lOnc/M* Inert or Xuteanc Dust; Rrjpirable tra c tio n ......... T elai d u s t . . . . , . . , . ............... IS Stnf'SP 90 lSfttfiM 3*0TC: Conre^mn factory-- mppc(xtt.3TOir.ftn particles per cubic motor particle, opr e.e. MiUtoUi of pameW p-t culr,c foot of air. bayed on fmpi-iT'T by licr.TdwId ircfinicr. J Th t'c^c'ua.c M tryatallu sr.ica m the formula lx th - am ount cji-ci*fK;f.j.ic i f n arr-li&rt: .ample, except (a tUoic m-ij s,*c< m which other methods have been *p v n i in U1apiniv'aUe. Ai determined hy the r*.fi::rant filter method 91 435 X P 'U if cnr.tr.in ir.av'i'lft' a:;on. Both conccntmii.':' ami percent Quartz for the application oi th:. limtt ate to be determined Irnm She fcj<*9n pawinr a jii-$ein,'ior wjth the followjug. eljaiacKnsiws: Aerodynamic dfanwf-*r (unit density sptkir) Percent paysinj selector 2 90 IS 79 3 .i 90 9.0 29 IQ e The measurement, u*'.dcr ibj mir- rrlrr to the un* of an A ^C litsTrumnit. if ih*1 fraction ol c*nl duri I, d.'torrjic-'il wjif; - .Itivi) :ii` tujrcnJrrp$pomJi:ic to that o(3.4 Mp*M: in the tabic f^r coal dual is -i.S Ms;SI*