CDC - NIOSH Pocket Guide to Chemical Hazards - o-Xylene Page I of 2
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<br /> O-Xylene
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<br /> S-nowvnis&Tr ade Natnes 1,2-Dimethylbenzene; Ortho-Xylene; o-Xylol }
<br /> 6M�
<br /> RTECS
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<br /> Formula C6H4 Conver%ion 1 ppm IDIJI 900 ppm
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<br /> (CH3)2 4.34 mg/m3 See: X476 (/niosh/idlhlc)1j476.html)
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<br /> ...,.qp.' Exposure Limits NIOSII
<br /> � NIOSH 1 I 501 y (Zniosh/does/2oo,3-is4/pdfs/rsol.pdf) ,
<br /> A, : TWA loo ppm (435 mg/m3)
<br /> ST 150 ppm (655 mg/m3) 800 (/niosh/docs/20o3-154/pdfs/.,i800 pdf) ;
<br /> OSHA 1002
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<br /> ? http://www.osha.govZdts/sltc/methods/mdtZmdtioo2/1002 htmi)
<br /> 100 ppm (435 mg/m3)
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<br /> See: NMAM(/niosh%docs/200.'1-154/)or OSHA Methods
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<br /> I #twig°l Description Colorless liquid with an aromatic odor. s
<br /> V11- 7 mmHg [irk 8.56 eV
<br /> 1 106.2 292° -13°F 0.02%
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<br /> 10.88 E90 � 6.7% 109%
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<br /> Class IC Flammable Liquid: FIT. at or above 73°F and below 100°F.
<br /> nconq-)atibili es&Reactivities Strong oxidizers, strong acids s
<br /> f, )"Ap��sure Routes inhalation, skin absorption, ingestion, skin and/or eye contact
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<br /> E sl m ptoms irritation eyes, skin, nose, throat; dizziness, excitement, drowsiness, incoordination,
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<br /> staggering gait; corneal vacuolization; anorexia, nausea, vomiting, abdominal pain; dermatitis
<br /> `arget 0jr-ans Eyes, skin, respiratory system, central nervous system, gastrointestinal tract, blood, }
<br /> � liver, kidneys
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