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For materials containing more than 1.0 percent but not more than 7.0 percent hydrogen peroxide, the available oxygen content (O a) is not more than 0.5 percent, when determined using the equation: O a = 16x = where for a material containing k species of organic peroxides:
Organic peroxides are often sold as formulations that include one or more phlegmatizing agents. That is, for safety sake or performance benefits the properties of an organic peroxide formulation are commonly modified by the use of additives to phlegmatize (desensitize), stabilize, or otherwise enhance the organic peroxide for commercial use.
The package containing the peroxide is placed in oven set for test temperature; The timer starts when product reaches 2 °C below intended test temperature; The oven is held at constant temperature for up to one week or, until a runaway event occurs. Test "Passes" if product does not exceed test (oven) temperature by 6 °C within one week
Oxidizing substances – Substances which, while in themselves not necessarily combustible, may, generally by yielding oxygen, cause, or contribute to, the combustion of other material Division 5.1 Organic peroxides – Organic substances which contain the bivalent –O–O– structure and may be considered derivatives of hydrogen peroxide ...
Organic peroxide type D, liquid UN 3106: 5.2: Organic peroxide type D, solid UN 3107: 5.2: Organic peroxide type E, liquid UN 3108: 5.2: Organic peroxide type E, solid UN 3109: 5.2: Organic peroxide type F, liquid UN 3110: 5.2: Organic peroxide type F, solid UN 3111: 5.2: Organic peroxide type B, liquid, temperature controlled UN 3112: 5.2 ...
Hazardous materials are often subject to chemical regulations. Hazmat teams are personnel specially trained to handle dangerous goods, which include materials that are radioactive, flammable, explosive, corrosive, oxidizing, asphyxiating, biohazardous, toxic, poisonous, pathogenic, or allergenic. Also included are physical conditions such as ...
A standard procedure for the preparation of peresters is the acylation of tert-butyl hydroperoxide with benzoyl chloride. [6] In the reaction a large excess of tert-butyl hydroperoxide is used and the hydrogen chloride formed is removed in vacuo whereby a virtually quantitative yield is obtained.
Poison: 454 kg (1001 lb) or more gross weight of poisonous materials that are not in Hazard Zone A or B (see Assignment of packing groups and hazard zones below). For U.S. Domestic Use only. Inhalation Hazard: Any quantity of a material that is in Hazard Zone A or B (see Assignment of packing groups and hazard zones below).