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Table 1. Toxicological, Physical, and Chemical Properties of Compounds Potentially Present at the Site.
<br /> Compound CAS# ACGIH TLV NIOSH REL OSHA PEL IDLH Routes of Toxic Properties Target Organs Physical/Chemical Properties
<br /> Exposure
<br /> TWA 25 ppm Ca TWA 100 ppm Ca [150 ppm] Inhalation, skin Irritation eyes, skin, nose, throat, respiratory system; nausea; flush Eyes, skin, respiratory Colorless liquid with a mild, chloroform-like
<br /> STEL 100 ppm Minimize workplace exposure C 200 ppm (for 5 minutes in absorption, face, neck; dizziness, incoordination; headache, drowsiness; skin system, liver, kidneys, odor
<br /> concentrations any 3-hour period), with a ingestion, skin erythema (skin redness); liver damage; [potential occupational central nervous system BP: 250°F
<br /> maximum peak of 300 ppm and/or eye contact carcinogen] FI.Pt. = NA
<br /> Tetrachloroethene 127-18-4 LEL: NA
<br /> UEL: NA
<br /> Noncombustible Liquid, but decomposes in a
<br /> fire to hydrogen chloride and phosgene
<br /> Ceiling 2 mg/m3 C 2 mg/m3 TWA 2 mg/m3 10 mg/m3 Inhalation, Irritation eyes, skin, mucous membrane; pneumonitis; eye, skin Eyes, skin, respiratory Colorless to white, odorless solid (flakes,
<br /> ingestion, skin burns; temporary loss of hair system beads, granular form).
<br /> and/or eye contact BP: 2534°F
<br /> FI.Pt. = NA
<br /> Sodium Hydroxide 1310-73-2 LEL: NA
<br /> UEL: NA
<br /> Noncombustible Solid, but when in contact
<br /> with water may generate sufficient heat to
<br /> ignite combustible materials.
<br /> TWA 0.2 mg/m3 (as thoracic particulate mass) TWA 1 mg/m3 TWA 1 mg/m3 15 mg/m3 Inhalation, Irritation eyes, skin, nose, throat; pulmonary edema, bronchitis; Eyes, skin, respiratory Colorless to dark-brown, oily, odorless
<br /> ingestion, skin emphysema; conjunctivitis; stomatis; dental erosion; eye, skin system, teeth liquid.[Note: Pure compound is a solid below
<br /> and/or eye contact burns; dermatitis 51°F. Often used in an aqueous solution.]
<br /> BP = 554°F
<br /> FI.Pt. = NA
<br /> Sulfuric Acid 7664-93-9 LEL = NA
<br /> UEL = NA
<br /> Noncombustible Liquid, but capable of
<br /> igniting finely divided combustible materials.
<br /> 200 ppm (All isomers) TWA 200 ppm (790 mg/m3) TWA 200 ppm (790 1000 ppm Inhalation, Irritation eyes, respiratory system; central nervous system Eyes, respiratory system, Colorless liquid (usually a mixture of the cis
<br /> mg/m3) ingestion, skin depression central nervous system &trans isomers)with a slightly acrid,
<br /> and/or eye contact chloroform-like odor.
<br /> BP: 118-140°F
<br /> trans-1,2-Dichloroethene 156-60-5 FI.P: 36-39°F
<br /> LEL: 5.6%
<br /> UEL: 12.8%
<br /> Class IB Flammable Liquid FI.P. below 73°F
<br /> and BP at or above 100°F.
<br /> https://cameochemicals.noaa.gov/chemical/18 Inhalation, Symptoms of exposure to this compound may include local Skin, eyes, mucous A clear colorless liquid with chloroform odor
<br /> 110 ingestion, skin irritation of the eyes skin and respiratory tract, dermatitis, gasping, membranes, liver, kidney, BP: 2340F
<br /> and/or eye contact coughing, substernal pain, extreme respiratory distress, heart FI.P: NA
<br /> trans-1,3-Dichloropropene 10061-02-6 Iacrimation, central nervous system depression, acute LEL: NA
<br /> gastrointestinal distress with pulmonary congestion and edema. It UEL: NA
<br /> may also cause injury to the liver, kidneys and heart
<br /> TWA 20 ppm TWA 100 ppm (375 mg/m3) TWA 200 ppm 500 ppm Inhalation, skin irritation eyes, nose; lassitude (weakness, exhaustion), confusion, Eyes, skin, respiratory Colorless liquid with a sweet, pungent,
<br /> (ototoxicant) ST 150 ppm (560 Mg/Ms) C 300 ppm absorption, euphoria, dizziness, headache; dilated pupils, Iacrimation system, central nervous benzene-like odor.
<br /> 500 ppm (10-minute ingestion, skin (discharge of tears); anxiety, muscle fatigue, insomnia; system, liver, kidneys BP: 232°F
<br /> Toluene 108-88-3 maximum peak) and/or eye contact paresthesia; dermatitis; liver, kidney damage FI.P: 40oF
<br /> LEL: 1.1%
<br /> UEL: 7.1%
<br /> Class IB Flammable Liquid FI.P. below 73°F
<br /> and BP at or above 100°F.
<br /> TWA 10 ppm Ca TWA 100 ppm Ca [1000 ppm] Inhalation, skin Irritation eyes, skin; headache, visual disturbance, lassitude Eyes, skin, respiratory Colorless liquid (unless dyed blue)with a
<br /> STEL 25 ppm C 200 ppm absorption, (weakness, exhaustion), dizziness, tremor, drowsiness, nausea, system, heart, liver, chloroform-like odor.
<br /> 300 ppm (5-minute ingestion, skin vomiting; dermatitis; cardiac arrhythmias, paresthesia; liver injury; kidneys, central nervous BP: 189°F
<br /> Trichloroethene (TCE) 79-01-6 maximum peak in any 2 and/or eye contact [potential occupational carcinogen] system FI.Pt. = NA
<br /> hours) LEL(77°F): 8.0%
<br /> UEL(77°F): 10.5%
<br /> Combustible Liquid, but burns with difficulty.
<br /> STEL C 1000 ppm C 1000 ppm (5600 mg/m3) TWA 1000 ppm (5600 2000 ppm Inhalation, Incoordination, tremor; dermatitis; cardiac arrhythmias, cardiac Skin, respiratory system, Colorless to water-white, nearly odorless
<br /> mg/m3) ingestion, skin arrest; asphyxia; liquid: frostbite cardiovascular system liquid or gas (above 75°F)
<br /> and/or eye contact BP: 75°F
<br /> TrichIorofluoromethane 75-69-4 FI.P: NA
<br /> LEL: NA
<br /> UEL: NA
<br /> Noncombustible Liquid Nonflammable Gas
<br /> TWA 1 ppm Ca TWA 1 ppm Ca (ND) Inhalation, skin Lassitude (weakness, exhaustion); abdominal pain, Liver, central nervous Colorless gas or liquid (below 7°F)with a
<br /> C 5 ppm [15-minute] and/or eye contact gastrointestinal bleeding; enlarged liver; pallor or cyanosis of system, blood, respiratory pleasant odor at high concentrations.[Note:
<br /> (liquid) extremities; liquid: frostbite; [potential occupational carcinogen] system, lymphatic system Shipped as a liquefied compressed gas.]
<br /> BP: 7°F
<br /> Vinyl Chloride (chloroethylene) 75-01-4 FI.Pt. = NA(Gas)
<br /> LEL: 3.6%
<br /> UEL: 33.0%
<br /> Flammable Gas
<br /> TWA 20 ppm NA NA NA Inhalation, skin Irritation eyes, skin, nose, throat; dizziness, excitement, Eyes, skin, respiratory Colorless liquid with an aromatic odor
<br /> absorption, drowsiness, incoordination, staggering gait; corneal vacuolization; system, central nervous BP: 282°F, 292°F, 281°F
<br /> 108-38-3, ingestion, skin anorexia, nausea, vomiting, abdominal pain; dermatitis system, gastrointestinal Fl. Pt. 82°F, 90oF, 81°F
<br /> Xylene (m, o & p isomers) 95-47-6, and/or eye contact tract, blood, liver, kidneys LEL: 1.1%, 0.9%, 1.1%
<br /> 106-42-3 UEL: 7.0%, 6.7%, 7.0%
<br /> Class IC Flammable Liquid at or above 730F
<br /> and below 100°F.
<br /> ROUX ASSOCIATES, INC. 5 of 6 Table 1 - Master 2019
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