Methylamine nitrate
22113-87-7CN.O=[N+]([O-])OPTIUDKQYXMFYAI-UHFFFAOYSA-NMethylammonium nitrate is an explosive chemical formed by the mixture of methylamine and nitric acid. Nitrite is a toxic compound known to cause methemoglobinemia. (L1137, L1632)
22113-87-7DTXSID3047924CHEMBL3560728안전 정보는 참고용이며, 공급업체의 물질안전보건자료(SDS), 관련 법규 및 전문가 평가를 대체하지 않습니다.
This chemical does not meet GHS hazard criteria for 60% (6 of 10) of all reports.
Danger
H205 (40%): (Deleted) May mass explode in fire [Danger Explosives]
P210, P230, P240, P250, P260, P264, P264+P265, P280, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P317, P321, P363, P370+P380, P372, P373, P401, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 10 reports by companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Methemoglobinemia can be treated with supplemental oxygen and methylene blue 1% solution administered intravenously slowly over five minutes followed by IV flush with normal saline. Methylene blue restores the iron in hemoglobin to its normal (reduced) oxygen-carrying state. (L1613)
Nitrate's toxicity is a result of it's conversion to nitrite once in the body. Nitrite causes the autocatalytic oxidation of oxyhemoglobin to hydrogen peroxide and methemoglobin. This elevation of methemoglobin levels is a condition known as methemoglobinemia, and is characterized by tissue hypoxia, as methemoglobin cannot bind oxygen. (A2450, L1613)
Intake of some amount of nitrates and nitrites is a normal part of the nitrogen cycle in humans. In vivo conversion of nitrates to nitrites can occur in the gastrointestional tract under the right conditions, significantly enhancing nitrates' toxic potency. The major metabolic pathway for nitrate is conversion to nitrite, and then to ammonia. Nitrites, nitrates, and their metabolites are excreted in the urine. (L1137)
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Nitrate and nitrite poisoning causes methemoglobinemia. Symptoms include cyanosis, cardiac dysrhythmias and circulatory failure, and progressive central nervous system (CNS) effects. CNS effects can range from mild dizziness and lethargy to coma and convulsions. (L1137)