WebEPA Groundwater Standards Your essential resource for Agilent ULTRA chemical standards. 2 EPA Groundwater Standards Table of contents Introduction 3 ... Dichlorodifluoromethane Methylene chloride Methyl iodide 1,1,1,2-Tetrachloroethane 1,1,2,2-Tetrachloroethane Tetrachloroethene 1,1,1-Trichloroethane WebDichlorodifluoromethane or pump liquid Dichlorodifluoromethane from drums or other storage containers to process containers. * Specific engineering controls are required for this chemical by OSHA. Refer to the OSHA Compressed Gas Standard (29 CFR 1910.101). * Before entering a confined space where Dichlorodifluoromethane is present, check to ...
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WebDichlorodifluoromethane should be stored in a cool, dry, well-ventilated area in tightly sealed containers that are labeled in accordance with OSHA's Hazard Communication Standard [29 CFR 1910.1200]. Containers of dichlorodifluoromethane should be protected from physical damage and ignition sources, and should be stored separately from ... WebThe depth to ground water was fixed at 352.5 cm below ground surface. This is equivalent to 5 feet below the building foundation (which extends to a depth of 200 cm, or 6.5 feet) and is the minimum separation between the building and the ground water recommended for using the J&E model (USEPA 2002). The ground water temperature ct-alpha
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WebThe microporous frameworks show a saturation uptake capacity for dichlorodifluoromethane of >4 mmol g−1 at a very low relative saturation pressure (P/Po) of 0.02. WebDrinking it in ground water near a waste site containing trichlorofluoromethane. Touching water containing trichlorofluoromethane. Eye Contact by touching the eyes with water … WebLFG as a source of contamination has been offered in certain situations where conventional explanations do not seem to apply: The presence of volatiles in … ctalog of the 1960\\u0027s