1. Yakagadzikana pasi pekudziya kwakajairika uye kumanikidzwa.
Zvisingapindirani zvinhu: Alkali, oxidizing mumiririri, kuderedza mumiririri.
2.. Iyo ine simba rekunhuhwirira pane ganda uye mucous membranes, asi haina zvakakomba se oxalic acid. Iyo yemuromo molill yemice ndeye 1.54g / kg. Kudzivirirwa kwakakosha hakuwanzo kudiwa kana uchigadzira meloni acid, asi cyanoacetic acid uye iwe unofanirwa kuve uchinyanya kubata mapoka ane mapoka emapoka, pfeka michina yemitambo, uye kukudziridza maturusi ekuchengetedza anoenderana.
3. Kuvapo mumashizha efodya efodya, burley fodya mashizha uye kuputa fodya.
4. Iyo inogona kuve yakavanzika mune vacuum.