Is 1/4 SHEET WHITE CAKE WITH BUTTRCREME ICING vegan?

sugar, enriched bleached wheat flour (flour, niacin, reduced iron, thiamine mononitrate, riboflavin, folic acid), vegetable shortening (palm and soybean oils, mono- and diglycerides, polysorbate 60), egg whites, soybean oil, water, eggs, high fructose corn syrup, rice flour, contains less than 2% of the following: leavening (sodium acid pyrophosphate, baking soda, monocalcium phosphate), wheat starch, modified tapioca and corn starch, propylene glycol mono- and diesters of fats and fatty acids, salt, whey, natural and artificial flavor, dextrose, mono- and diglycerides, palm and palm kernel oils, soy lecithin, sodium caseinate, corn starch, cellulose gum, polysorbate 60, guar gum, carrageenan, xanthan gum, titanium dioxide (for color), sodium stearoyl lactylate, yellow 5, red 3, yellow 6, blue 1 lake, disodium phosphate, blue 1, ascorbic acid, citric acid, red 40 lake, yellow 5 lake, colored with (spirulina extract powder, turmeric oleoresin, vegetable juice, beta-carotene), yellow 6 lake, cocoa, blue 2 lake, gum arabic, dextrin, confectioner's glaze, carnauba wax, red 40.

078742333472