An acute toxicity refers to a poisonous state (and its adverse effects) that has a combination of the following aspects: It is sudden in onset It is severe in nature
But first, some definitionsâ¦. Medium rare steak is officially defined as steak cooked to an internal temperature of 135 degrees. 130 degrees will get you a rare steak, which isnât a bad choice if youâre dining on a gourmet steak from a quality steakhouse or ordered from Chicago Steak Company.
IMPORTANT INFO: A meats internal temperature will rise 5 F Minimum after cooking. So, if you want your steak medium rare, take it out of the oven, or off the grill or skillet when its' internal temperature is 140 degrees.Don't forget this or your meat may well be more done than you wanted!Allow it to stand for 10 minutes, and dig in! The steak should be ideally cooked for medium rare then at 145 !edium 160 F. 1  Cook on one side until moisture is pooling on top surface; 2  Turn once only; 3  Cook on second side until moisture is visible; 4  Steak will be cooked to medium when it feels springy with back of tongs; 5  A meat thermometer will show the internal temperature of a medium steak as 160 F.