WebJan 1, 2010 · Phosphine is a toxicant gas with strong reducing properties capable of chemical and biologic oxidant effects. ... These higher phosphines give commercial grade fumigants containing aluminum or magnesium phosphide odor characteristics described as decaying fish or “garlic-like.” ... The critical threshold for these effects may be moderated ... WebJan 29, 2024 · ACGIH: Documentation of the Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) - Phosphine. See annual publication for most recent information. …
SAFETY DATA SHEET - Fisher Sci
Webphosphine (PH3), also called hydrogen phosphide, a colourless, flammable, extremely toxic gas with a disagreeable garliclike odour. Phosphine is formed by the action of a strong base or hot water on white phosphorus or by the reaction of water with calcium phosphide (Ca3P2). Phosphine is structurally similar to ammonia (NH3), but phosphine is a much … WebToxic exposures to phosphine have been documented as a result of grain fumigation, attempted suicide, and ferrosilicon decomposition. Potential symptoms of overexposure … raw gear contact info
CDC - NIOSH Pocket Guide to Chemical Hazards - Phosphine
WebOdor threshold : 0.51 ppm (As phosphine) Odor and appearance : Colorless gas/vapor. Unpleasant odor of decaying fish. Stability and Reactivity Stability: Stable Conditions to Avoid: Avoid heat, flames, ignition sources, and oxidizing agents. Incompatible Materials: The majority of this product is an inert gas however phosphine can react ... WebPhosphine is a colorless, flammable, and explosive gas at ambient temperature that has the odor of garlic or decaying fish. Small amounts occur naturally from the break down of organic matter. It is slightly soluble in water. Phosphine is used in semiconductor and plastics industries, in the production of a flame retardant, and as a pesticide in stored grain. WebPhosphine is extremely flammable and explosive; it may ignite spontaneously on contact, with air. Phosphine has a fish- or garlic-like odor, but may not provide adequate warning of … rawgear discord