[I-Bis (2-chloroethyl) ether (i-CAS # 111-44-4)], i-dichloroethyl ether isetyenziswa kakhulu njengekhemikhali ephakathi kwimveliso ye-pesticides, kodwa ngamanye amaxesha inokusetyenziswa njenge-solvent kunye ne-arhente yokucoca.Iyacaphukisa ulusu, amehlo, impumlo, umqala kunye nemiphunga kwaye ibangela ukungakhululeki.
1. Itshintsha njani i-dichloroethyl ether kwindawo engqongileyo?
I-Dichloroethyl ether ekhutshelwe emoyeni iya kusabela kunye nezinye iikhemikhali kunye nokukhanya kwelanga okuza kubola okanye kususwe emoyeni yimvula.
I-Dichloroethyl ether iya kubola yibhaktheriya ukuba isemanzini.
Inxalenye ye-dichloroethyl ether ekhutshelwe emhlabeni iya kuhluzwa kwaye ingene kumanzi aphantsi komhlaba, enye iya kubola yibhaktheriya, kwaye enye inxalenye iya kuphuma emoyeni.
I-Dichloroethyl ether ayiqokeleli kwikhonkco lokutya.
2. Ingaba idichloroethyl ether inayiphi impembelelo kwimpilo yam?
Ukuvezwa kwi-dichloroethyl ether kunokubangela ukungakhululeki eluswini, emehlweni, emqaleni nakwimiphunga.Ukuphefumla iqondo eliphantsi le-dichloroethyl ether kunokubangela ukukhohlela kunye neempumlo kunye nomqala ukungonwabi.Uphononongo lwezilwanyana lubonisa iimpawu ezifana nezo zibonwa ebantwini.Ezi mpawu ziquka ukucaphuka kwesikhumba, impumlo, kunye nemiphunga, umonakalo wemiphunga, kunye nokunciphisa izinga lokukhula.Kuthatha iintsuku ezi-4 ukuya kwezisi-8 ukuba izilwanyana zaselabhoratri ezisindileyo ziphile ngokupheleleyo.
3. Imithetho nemimiselo yasekhaya neyangaphandle
I-Arhente yoKhuseleko lweNdalo yase-US (US EPA) icebisa ukuba ixabiso le-dichloroethyl ether emanzini echibi kunye nemilambo kufuneka lilinganiselwe ngaphantsi kwe-0.03 ppm ukukhusela iingozi zempilo ezibangelwa ukusela okanye ukutya imithombo yamanzi engcolileyo.Nakuphi na ukukhutshwa okungaphezulu kweeponti ezili-10 ze-dichloroethyl ether kwindawo engqongileyo kufuneka kwaziswe.
Umgangatho wogxininiso woxinaniso wabasebenzi waseTaiwan uchaza ukuba umndilili ovumelekileyo woxinaniso lwe-dichloroethyl ether (Dichloroethyl ether) kwindawo yokusebenza iiyure ezisibhozo ngosuku (PEL-TWA) yi-5 ppm, 29 mg/m3.
Ixesha lokuposa: Apr-15-2023