Laserfiche WebLink
Site Health and Safety Plan <br />19133 East Liberty Road, Clements, California <br />August 16, 2022 <br />Page 12 <br /> <br />Sharp Environmental Technologies, Inc. <br />Chemical Name LEL UEL <br />Propane 2.1% 9.5% <br />MEK 1.4% 11.4% <br />PCE NA NA <br />Acetone 2.5% 12.8% <br />Methylene chloride 13% 23% <br />Di-n-octyl-phthalate NE NE <br />TCE 8% 10.5% <br />TCA 7.5% 12.5% <br />1,1-DCE 6.5% 15.5% <br />Arsenic NA NA <br />PAHs NA* NA* <br />Gamma-chlordane NA NA <br />Alpha-chlordane NA NA <br />4, 4’-DDD NA NA <br />4, 4’-DDE NA NA <br />4, 4’-DDT NA NA <br />Dieldrin NA NA <br />Toxaphene NA NA <br />Carbon monoxide 17.5% 74.2% <br />Naphthalene 0.9% 5.9% <br />1,2,4-Trimethyl-benzene 0.9% 6.4% <br />TBA 2.4% 8% <br />LEL = Lower exposure limit <br />UEL = Upper exposure limit <br />NE = None established <br />5.5 Physical Hazards <br />The following potential health and safety hazards may be encountered during scheduled activities at <br />the sites: <br />• Noise <br />• Heavy equipment <br />• Electrical sources <br />• Fire/explosion <br />• Slips, trips, and falls <br />• Illumination <br />• Cold stress <br />• Heat stress <br />• Underground and overhead utilities