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The compound 2-chlorobenzalmalononitrile (also called o-chlorobenzylidene malononitrile; chemical formula: C 10 H 5 ClN 2), a cyanocarbon, is the defining component of the lachrymatory agent commonly referred to as CS gas, a tear gas which is used as a riot control agent, and is banned for use in warfare due to the 1925 Geneva Protocol.
Toxic: a chemical that has a median lethal concentration (LC 50) in air of more than 200 parts per million (ppm) but not more than 2,000 parts per million by volume of gas or vapor, or more than 2 milligrams per liter but not more than 20 milligrams per liter of mist, fume or dust, when administered by continuous inhalation for 1 hour (or less if death occurs within 1 hour) to albino rats ...
In July 2024, California Attorney General Rob Bonta announced that the state had reached a $50 million settlement with the companies. Of that, $37.5 million will be distributed as gas rebates to ...
Gas prices in the United States have slid from their all-time peak in fall 2022, but there are drivers in at least one state who still pull up to the pump and cringe. The current average gas price ...
CS gas has not been routinely deployed on the British mainland. It has seen use in rare cases. [45] The first use of CS gas on the UK mainland that was not part of military training was carried out in 1944 during a hostage siege at a north London address. Soldiers were asked to throw CS grenades through the skylight in hope of bringing the ...
California’s unemployment rate in December, the latest figure available, was 5.1%, the 49th highest state rate in the country. . The federal Energy Information Administration agreed.
California’s historic ban on gas-powered car sales by 2035 is leaving some people with questions. The new regulation, set by the California Air Resources Board, will stop the sale of gasoline ...
The following is a list of chemicals published as a requirement of Safe Drinking Water and Toxic Enforcement Act of 1986, commonly known as California Proposition 65, that are "known to the state to cause cancer or reproductive toxicity" as of January 3, 2020. [1]