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3M BRAND ORGANIC VAPOR MONITOR PRODUCT NO. 3500 Qualification Data for Vtnyt Cklosiide________________________________ ___ SAMPLING AND ANALYSIS INFORMATION Monitor Sampling Rate Recovery Coefficient Upper Exposure Limit d* 3 40.7 cm /min.______ 0.90 In CSp 168 ug (30 ppm-hoivu) COMPOUND PROPERTIES AND DATA Molecular Weight Published Diffusion Constant f2' Density T.W.A. (TLV) 62.50 Not Available ______ 1,0 ppm SPECIAL CONSIDERATIONS Sample Storage Precautions Humidity Effects The Upper Exposure Limit at 90 % r.h. is Ceiling Level Monitoring @) None UppeA ExpOMiAC Limit SabitantloIIu 5 ppm-houAi _________ Reduced Not Re.comme.nded CALCULATION PROCEDURE A = mass of analyte in micrograms B = sampling time in minutes Substitute A & B into equations below: mg 24.59 x A _ 27.32 x A m3 recovery coefficient x B B ppm <4> 9.62 x A _ recovery coefficient x B " 10.69 x A B Footnotes: (1) This number is the highest concentration of the compound actually measured by the 3M Lab. (2) Diffusion constants are provided for general interest. They are not required in the calculation procedure. (3) A minimum sampling time of 15 minutes is required. (4) ppm based on 25C. 760 mm Hg. R-35QVS-16 3M 100053