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<br /> Table 1. Toxicological, Physical, and Chemical Properties of Compounds Potentially Present at the Site.
<br /> Page 1 of 2
<br /> Physical/
<br /> TLV PEL Routes of Toxic Properties Target Organs Chemical
<br /> Compound CAS#f (mg/m') (mg/m') Exposure Properties
<br /> Benzene 7143-2 100 ppm 100 ppm Inhalation, Sensory irritant Blood Liquid, Aromatic Odor,
<br /> absorption, Bone Marrow CNS, Skin Boiling Point=176F,
<br /> ingestion, Depressant Bone, Flash Point=12F, Vapor
<br /> contact Central Nervous Marrow, Density=2 7
<br /> (CNS) Depressant Eyes,
<br /> Respiratory
<br /> System
<br /> Ethylbenzene 100414 100 ppm 100 ppm Inhalation, CNS depression Eyes, Liquid, Aromatic Odor,
<br /> absorption, Sensory irritant Upper Boiling POLnt=277F,
<br /> ingestion Narcosis Respiratory Flash Point=59F, Vapor
<br /> System Density=3 66
<br /> Toluene 108-88-3 100 ppm 100 ppm Inhalation, CNS depressant CNS, Liver Liquid, Aromatic Odor,
<br /> absorption Sensory irritant Kidneys, Soiling Point=231F,
<br /> Dermatitis Skin Flash Point=40F, Vapor
<br /> Density=3 14
<br /> Xylenes 1330-20-7 100 ppm 100 ppm Inhalation, CNS depressant, CNS, Eyes Liquid, Aromatic Odor,
<br /> absorption, Sensory irritant, GI Tract, Boiling Point=281F-
<br /> ingestion, Dermatic, Blood, 292F, Flash Point=81-
<br /> contact Abdominal Pain Liver, Kidneys, 90F, Vapor
<br /> Skin Density=3 7
<br /> Gasoline 8006-61-9 300 ppm 300 ppm Inhalation, CNS depressant, CNS, Eyes, Liquid, Aromatic Odor,
<br /> absorption, Sensory irritant, Skin, Flash Point=50F, Vapor
<br /> ingestion, Dermatitis, Respiratory Density=3 0-4 0
<br /> contact Pulmonary Edema System
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