Laserfiche WebLink
MSDS DEFINITIONS <br />' (TLV-TWA) Threshold Limit Value- rime Weighted Average The time-weighted average concentration <br /> for a normal 8-hour work day and a 40-hour work week, to which nearly all workers may be <br /> repeatedly exposed without adverse effect <br /> r (PEL) Time-weighted average concentrations similar to (and in many cases derived from)the <br /> Threshold Limit Values <br />' (REL) Recommended Exposure Limit as defined by NIOSH similar to the Threshold Limit <br /> Values <br /> (IDLH) Immediately dangerous to life or health - Any atmospheric condition that poses an <br /> immediate threat to life, or which is likely to result in acute or immediate severe health <br /> effects Oxygen deficiency is IDLH <br /> r (LEL) Lower Explosive Limit - The minimum concentration of vapor in air below which <br /> propagation of a flame will not occur in the presence of an ignition source <br />' (UEL) Upper Explosive Limit - The maximum concentration of vapor in air above which <br /> propagation of a flame will not occur in the presence of an ignition source <br /> Flash Point (F P ) The lowest temperature at which the vapor of a combustible liquid can be made to ignite <br />' momentarily in air <br /> Vapor Pressure (V P } The pressure characteristic at any given temperature of a vapor in equilibrium with its <br /> liquid or solid form, often expressed in millimeters of mercury(mm Hg) <br /> Odor Threshold A property displayed by a particular compound Low detection indicates a physiological <br /> sensation due to molecular contact with the olfactory nervous system (based on 50% of <br />' the population) <br /> Ionization Potential (I P ) The amount of ionization characteristic a particular chemical compound displays <br /> r <br /> r <br /> r <br /> r <br /> r <br /> r <br /> FLUOR DAFIIXL G71 <br /> 1 <br /> r <br />