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I, r.___Genium Publishing Corporation Material Safety Data Sheets Collection:Schenectady, OneGenium NY 123064690 Plaza USA ;tl~l~eo. 317/6 p(518) 377-8854 Issued: 8/79 Revision: E, 9192 Errata: 394Section 1, Material Identification- .; 43roiuene HLIhCEid Description: Derived from petmleum i.e., dehydmgenation of cyclopataffii fractions followed by the R 1 NFpAuvmatizatidn of sa&ted ar&natic hydrocarbonsor by fractional d&ill&on of coal-& light oil <strong>and</strong> puritied by rectifica I 3ion. Used widely as a solvent (replacing benzene in many cases) <strong>for</strong> oils, resins, adhesivea, natuml rubber, coal tar, asphalt, S 2’ 2 3 ,,$tch, acetyl celluloses. cellulose paints <strong>and</strong> varnishes; a diluent <strong>for</strong> photogravure inks, raw material <strong>for</strong> organic synthesis ,KSd _myI & benzilidene chlorides, saccharine, ‘INT, toluene diianate. <strong>and</strong> many dyestuffs). in aviation <strong>and</strong> high octane 49mtomobile gasoline. as a nonclinical th&mometer liquid <strong>and</strong> suspension solution <strong>for</strong> navigational instruments.absorpiollDther Designations: CAS No. 108-88-3. Methac&, methylbenzene, methylbenzol, phenyhnethane, toluol, Tolu-sol.Manufacturer: Contact your supplier or distributor. Consult latest Chemical Week Bllycn’ C;rridccn) <strong>for</strong> a suppliers listGlKACP”z.,Cautions: Toluene is an eye, skin. <strong>and</strong> respiratory tract irritant becoming narcotic at high centrations. Liver <strong>and</strong> kidney damage ii 03has occurred. Pregnant women chronically exposed to toluene have shown teratogenic effects. Toluene is highly flammable. PPE-set sSection 2. Ingredients <strong>and</strong> Occupational Exposure Limits : . .Toluene. c 100%; may contain a small amount of benzene (- 1%). xylene, <strong>and</strong> nonammatic hydrocarbons.1991 OSHA PELS 1992-93 ACGIH TLV (Skin) 1985-86 Toxicity Data?8-hr TWA: 100 ppm (375 mg/m’) TWA: 50 ppm (188 mg/m3) Man, inhalation, TC,,: 100 ppm caused hallucinations.lS-min STEL: i50 ppm (560 mg/m3)<strong>and</strong> changes in mo& activity <strong>and</strong> changes in1990 DFG (Germany) MAK’1990 IDLH Levelpsychophysiological teats.‘IWA: 100 ppm (380 mg/m3)Human. oral. LDb: 50 m@g; toxic effects not2000 wmHalf-life: 2 hr to end of shiftyet lwiewed1990 NIOSH RELsCategory II: Substances with systemic effectsHuman, eye: 300 ppm caused irritation.TWA: 100 ppm (375 mglm’) peak Exposure Limit: 500 ppm, 30 minRaS oraL LD,: 5000 mg/kgSTEL: 150 ppm (560 mg/m3) average value, ZshiftRat liver 30 ttmol5 caused DNA damage.* Amilable i&mation suggests dunage to the developing fetus is probable.pee NlcsH, RTECS @tmmooo,, far additional idAliO& nnmioo, repcductive, <strong>and</strong> toxicity data&$on3, physi&ma :,: .,.:.::::; .,:,. $,; . . . . ‘I::‘.. : . . . . : ,..ii . . . ..~~.,,;::~j,; y... j::::,: j; ,,., ~.i~;‘.,,;‘~:~~-,::.:’ .,,i;;.:.: -:..:.. .: :,, 1. : :: :.j8oillng Point: 232 ‘F (110.6‘C) Water Solubllty: Very slightly soluble, 0.6 mg/L at 68 ‘F (20‘c)Melting Point: -139 =I? (-95‘C) Molecular Weight: 92.15Other Solublltlesz Soluble in acetone, alcohol, ether, benzene, chloro<strong>for</strong>m, glacial aceticacid petmleum ether. <strong>and</strong> carbon disulflde.Density: 0.866 at 68 l F (2014%)VaporRasure:22mmHgat68’F(20’C);36.7mmHgat86’F(30’C)Surface Tension: 29 dyneJcm at 68 ‘F (20‘C) !htumted Vapor Density (Air = 0.075 lb/f@ or 1.2 kg/n& 0.0797 lb/@ or 12755 kg/m3Vbeosity: 0.59 CP at 68 ‘F (20 ‘C)Odor Threshold (mnge of all referenced values): 0.021 to 69 ppmRdkactlon Index: 1.4%7 at 20 *C/DAppearance<strong>and</strong> Odor: Colorless liquid with a sickly sweet odor.Section 4. Fire <strong>and</strong> Explosion Data ‘.. .. :’: . . i :: : .;.; ./‘..AFlasll Point: 40 ‘F (4.4 ‘C) cc 1 Autoignition Temperature: 896 l F (480‘C) 1 LEL: 1.27% v/v 1 UEL: 7.0% v/vEaingulshing Media: Toluene is a Class lB flammable liquid. To fight fire. use dry chemical carbon dioxide, or ‘alcohol-resistant’ foam. Waterspray may be ineffective as toluene floats on water <strong>and</strong> may actually spread fue. Unusual Fire or Explosion Hazards: Concentrated vapors areheavier than air <strong>and</strong> may travel to an ignition source <strong>and</strong> flash back. Container may explode in heat of fira Toluenes’ burning rate = 5.7 mm/min<strong>and</strong> its flame speed = 37 cm/set. Vapor poses an explosion ti indoors, outdoors. <strong>and</strong> in sewers. May accumulate static electricity. SpecialF&-lighting Procedures: Because fuc may pmduce toxic thermal decomposition products. wuu a self-contained breathing apparatus (SCBA)with a full facepiece operated in pressun-dem<strong>and</strong> or positive-pressure mode. Structural fireflghtds protective clothing provides only limitedprotection. Apply cooling water to sides of tanks until well after fire is out Stay away from ends of tanks. For massive firr in cargo area, usemonitor nozzles or unmanned hose holders; if impossible. withdraw from fire <strong>and</strong> let bum. Whhdraw immediately if you hear a rising sound fmmventing safety device or notice any tank discoloration due to fire because a BLEVE (boiling liquid exp<strong>and</strong>ing vapor explosion) may be immiientDo not release runoff from fue control methods to sewem or waterways.Section 5. Reactivity DataStabilitylPolymerization: Toluene is stable at room tempemture in closed containers under notmal storage <strong>and</strong> h<strong>and</strong>ling conditions. Hazardouspolymerization can’t o&ur. Chemical Incompatibilities: Strong oxidizers. concentrated nitric acid. nitric acid + sulfuric acid, dinitmgen tetmxide.&er perchlorate. bromine @ifluoride, tetranitmmethane. <strong>and</strong> 1.3-dichlo~5j-dimethyl-2.4-imidatolidi. Conditions to Avoid: Contact withb inn&ion sources, or incompatibles. Haxardous Products of Decomposition: Thermal oxidative decomposition of toluene can produce carbondioxid;. <strong>and</strong> acrid, irritating smbke.Section 6. Health Hazard DataCarcinogenicity: The IARC.(lti) NTP>‘69) <strong>and</strong> OSHA(l”) do not list toluene as a carcinogen. Summary of Risluz Toluene is irritating to the eyes.uose. <strong>and</strong> respiratory tract. Inhalation of high concentrations produces a narcotic effect sometimes leading to coma as well as liver <strong>and</strong> kidneydamage. 93% of inhaled toluene is retained in the body of which 80% is metabolized to benzoic acid, then to hippuric acid <strong>and</strong> excreted in urine.The remainder is metabolized to o-cresol <strong>and</strong> excreted or exhaled unchanged. Toluene metabolisminhibited by alcohol ingestion <strong>and</strong> is synergisticwith benzene. asphalt fumes, or chlorinated hydrocarbons (i.e. perchloroethylene). Toluene is readily absorbed through the skin at 14 to 23 mg/cm2/hr. Toluene is absorbed quicker during exercise than at rest <strong>and</strong> appears to be retained longer in obese versus thin victims; presumably due to it!lipid solubility. There is inconsistent data on toluene’s abiiity to damage bone marrow; &tonic poisoning has resulted in anemi<strong>and</strong> leucopenia witlbiopsy showing bone marrow hype-plasia. These repotTare few <strong>and</strong> some authorities argue that the effects may have been due to benzene contaminants.Chronic inhalation during pregnancy has been essociated with teratogenic effects on fbe fetus including micmcephaly, CNS dysfunction.attentional deficits. developmental &lay + language impairment growth retardation, <strong>and</strong> physical defecg including a small midface. short palpebraftssures. with deep-set eyes. low-set ears. tlat nasal bridge with a small nose, micrognathia <strong>and</strong> blunt fmgertips. There is som evidence that toluenccauses an autoimmune illness in which the body produces antibodies that cause inflammation of its own kidney.continue *?I next p,cqyrig1 iD 1992 cIklmm Poblikhing carporuial. Any -rcul ae a lapluaclial vilbotll Ihe publiw, prmrnm I, pdnbilcd

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