2,2'-Azobis(2-methylbutyronitril)

2,2'-azodi-(2-methylbutyronitrile) appears as an odorless white powdered solid. May burst into flames upon exposure to fire or high heat. Dust may form an explosive mixture in air.

Large Crystals; CBI

This chemical does not meet GHS hazard criteria for 0.6% (6 of 990) of reports.

Danger

H225 (17.8%): Highly Flammable liquid and vapor [Danger Flammable liquids]

P210, P233, P234, P235, P240, P241, P242, P243, P264, P270, P273, P280, P301+P317, P303+P361+P353, P330, P370+P378, P403, P403+P235, P410, P411, P420, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 990 reports by companies from 12 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Chemical: Butanenitrile, 2,2'-azobis[2-methyl-

Butanenitrile, 2,2'-(1,2-diazenediyl)bis[2-methyl- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Butanenitrile, 2,2'-(1,2-diazenediyl)bis[2-methyl- are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)

PMN - indicates a commenced PMN (Pre-Manufacture Notices) substance.

Status: Active Update: 08-02-2023 https://echa.europa.eu/registration-dossier/-/registered-dossier/5486

Butanenitrile, 2-methyl, 2,2 azorbis: Does not have an individual approval but may be used under an appropriate group standard

Self-decomposition or self-ignition may be triggered by heat, chemical reaction, friction or impact. Self-accelerating decomposition may occur if the specific control temperature is not maintained. 2,2'-AZODI-(2-METHYLBUTYRONITRILE) is an azo compound. Azo, diazo, azido compounds can detonate. This applies in particular to organic azides that have been sensitized by the addition of metal salts or strong acids. Toxic gases are formed by mixing materials of this class with acids, aldehydes, amides, carbamates, cyanides, inorganic fluorides, halogenated organics, isocyanates, ketones, metals, nitrides, peroxides, phenols, epoxides, acyl halides, and strong oxidizing or reducing agents. Flammable gases are formed by mixing materials in this group with alkali metals. Explosive combination can occur with strong oxidizing agents, metal salts, peroxides, and sulfides.

Plastics Material and Resin Manufacturing

Butanenitrile, 2,2'-(1,2-diazenediyl)bis[2-methyl-: ACTIVE