Laserfiche WebLink
3.8 KNOWN CONTAMINANTS OF CONCERN <br /> Highest <br /> Concentration and PEL, <br /> Location REL, or <br /> (solid: mg/kg or TLV IDLH PIP <br /> Contaminant liquid: 1&g/1 (ppm) (ppm) Symptoms and Effects of Exposure (eV) <br /> Lead 307 ug/1 1 3,600 Odor threshold is 10-20 ppm. Weakness, 9.99 <br /> MW-DIS-1 abdominal pain, carcinogenicity. Potential <br /> 14.8 mg/kg significant contribution to overall exposure is by <br /> Underground Tank the cutaneous route. <br /> Notes: <br /> Lower value of PEL, REL, or TLV listed. <br /> NL = no limit found in reference materials. <br /> PIP = photoionization potential <br /> Ca = carcinogenic <br /> 3.9 POTENTIAL ROUTES OF EXPOSURE <br /> DERMAL: Contact with silts, loams or INHALATION: Field workers OTHER: Incidental ingestion of <br /> soils requires protection. Minimal risk breathing vapors released from contaminated media. Poor personal <br /> of exposure since coveralls and gloves contaminated soil or groundwater. hygiene practices. <br /> will be wom. f <br />