White phosphorus results in painful chemical burn injuries. The resultant burn typically appears as a necrotic area with a yellowish color and characteristic garliclike odor. White phosphorus is highly lipid soluble and as such, is believed to have rapid dermal penetration once particles are embedded under the skin. Because of its enhanced lipid solubility, many have believed that these injuries result in delayed wound healing. This has not been well studied; therefore, all that can be stated is that white phosphorus burns represent a small subsegment of chemical burns, all of which typically result in delayed wound healing.
Incandescent particles of WP may produce extensive burns. Phosphorus burns on the skin are deep and painful; a firm eschar is produced and is surrounded by vesiculation. The burns usually are multiple, deep, and variable in size. The solid in the eye produces severe injury. The particles continue to burn unless deprived of atmospheric oxygen. Contact with these particles can cause local burns.
These weapons are particularly nasty because white phosphorus continues to burn until it disappears. If humans (or animals) are hit by pieces of white phosphorus, it could burn right down to the bone. Burns usually are limited to areas of exposed skin (upper extremities, face). Burns frequently are second and third degree because of the rapid ignition and highly lipophilic properties of white phosphorus.
Article two, Protocol III of the 1980 UN Convention on Certain Conventional Weapons states: "It is prohibited in all circumstances to make the civilian population as such, individual civilians or civilian objects, the object of attack by incendiary weapons."
Israel is Immune From Criticism By BRIAN CLOUGHLEY Counterpunch January 5, 2009