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Phossy jaw, formally known as phosphorus necrosis of the jaw, was an occupational disease affecting those who worked with white phosphorus (also known as yellow phosphorus) without proper safeguards. It is also likely to occur as the result of use of chemical weapons that contain white phosphorus.
People exposed to white phosphorus can suffer severe and sometimes deadly bone-deep burns. It can cause organs to shut down, and burns on just 10% of the body can be fatal, HRW said. Those who don ...
This meant matches could be made without any phosphorus, with a striking surface on the box that contained red phosphorus. [3] [9] In 1897 there were 4,152 people working in 25 match-making factories in Britain, 2,658 of whom were adults, 1,492 were aged between 14 and 18, and 2 under the age of 14.
Pasch patented the use of red phosphorus in the striking surface. He found that this could ignite heads that did not need to contain white phosphorus. Johan Edvard Lundström and his younger brother Carl Frans Lundström (1823–1917) started a large-scale match industry in Jönköping, Sweden around 1847, but the improved safety match was not ...
The Pentagon recommended providing the white phosphorus shells to Ukraine as part of several aid packages, including a recent one, as a Presidential Drawdown Authority, according to the officials.
This page is subject to the extended confirmed restriction related to the Arab-Israeli conflict. US Air Force Douglas A-1E Skyraider dropping a 100-pound (45 kg) M47 white phosphorus bomb on a Viet Cong position in South Vietnam in 1966 White phosphorus munitions are weapons that use one of the common allotropes of the chemical element phosphorus. White phosphorus is used in smoke ...
The last time Lebanese farmer Zakaria Farah stepped onto his fields outside the southern town of Qlayaa was in January - but it was not to plant. After bagging up the earth, Farah, 30, sent half-a ...
The Berne Convention (formally, the International Convention respecting the Prohibition of the Use of White (Yellow) Phosphorus in the Manufacture of Matches (French: Convention internationale sur l'interdiction de l'emploi du phosphore blanc (jaune) dans l'industrie des allumettes)) of 1906 is a multilateral treaty negotiated in Berne, Switzerland, which prohibits the use of white phosphorus ...