The required pictograms consist of a red square frame set at a point with a black hazard symbol on a white background, sufficiently wide to be clearly visible. The pictograms OSHA has adopted ...

All labels on incoming chemicals must include the product identifier, supplier identification, precautionary statements, hazard pictograms, a signal word, hazard statements, and supplemental ...

White phosphorus is one of three allotropes of the element phosphorus. The other two are red, an amorphous polymer, and black, a graphitelike polymer ... garliclike odor and is extremely toxic (see ...