[Bis (2-chloroethyl) ether (CAS # 111-44-4)], dichloroethyl ether e sebelisoa haholo-holo e le lik'hemik'hale tse bohareng bakeng sa ho etsa chefo e bolaeang likokoanyana, empa ka linako tse ling e ka boela ea sebelisoa e le sehlaseli le ho hloekisa.E halefisa letlalo, mahlo, nko, 'metso le matšoafo 'me e baka ho se thabise.
1. Dichloroethyl ether e fetoha joang tikolohong?
Dichloroethyl ether e ntshitsweng moyeng e tla kopana le dikhemikhale tse ding mme kganya ya letsatsi e bole kapa e tloswe moyeng ke pula.
Dichloroethyl ether e tla bola ke baktheria ha e le ka metsing.
Karolo e ’ngoe ea dichloroethyl ether e lokolotsoeng mobung e tla tlhotloa ’me e kenngoe metsing a ka tlas’a lefatše, e ’ngoe e tla bola ke libaktheria, ’me karolo e ’ngoe e fetohe mouoane moeeng.
Dichloroethyl ether ha e bokelle ketane ea lijo.
2. Dichloroethyl ether e na le phello efe bophelong ba ka?
Ho pepesehela dichloroethyl ether ho ka baka ho se thabise letlalong, mahlo, 'metso le matšoafo.Ho hema moea o fokolang oa dichloroethyl ether ho ka baka ho khohlela le nko le 'metso.Lithuto tsa liphoofolo li bontša matšoao a tšoanang le a bonoang ho batho.Matšoao ana a kenyelletsa ho teneha letlalong, nko le matšoafo, tšenyo ea matšoafo le ho fokotseha ha sekhahla sa khōlo.Ho nka matsatsi a 4 ho isa ho a 8 hore liphoofolo tsa laboratori tse setseng li fole ka botlalo.
3. Melao le melawana ea lehae le kantle ho naha
US Environmental Protection Agency (US EPA) e khothalletsa hore boleng ba dichloroethyl ether metsing a letša le linōka bo lekanyetsoe ho ka tlaase ho 0.03 ppm ho thibela likotsi tsa bophelo bo botle tse bakoang ke ho noa kapa ho ja mehloli ea metsi a silafetseng.Ho lokolloa hofe kapa hofe ha liponto tse fetang 10 tsa dichloroethyl ether tikolohong ho tlameha ho tsebisoa.
Tekanyetso e lumelletsoeng ea tikoloho ea Taiwan ea tšilafalo ea moea e bolela hore karolelano e lumelletsoeng ea dichloroethyl ether (Dichloroethyl ether) sebakeng sa mosebetsi ka lihora tse robeli ka letsatsi (PEL-TWA) ke 5 ppm, 29 mg/m3.
Nako ea poso: Apr-15-2023