Ukusetshenziswa nokuqapha kwe- [bis (2-chloroethyl) ether (CAS # 111-44-4)]

[I-Bis (2-chloroethyl) ether (CAS # 111-44-4)], i-dichloroethyl ether isetshenziswa kakhulu njengesixhumanisi samakhemikhali sokwenza imithi yokubulala izinambuzane, kepha kwesinye isikhathi ingasetshenziswa njenge-solvent ne-agent yokuhlanza. Iyacasula isikhumba, amehlo, impumulo, umphimbo namaphaphu futhi idala ukungakhululeki.

1. I-dichloroethyl ether ishintsha kanjani ibe imvelo?
I-Dichloroethyl ether ekhishwe emoyeni izosabela namanye amakhemikhali nokukhanya kwelanga okuzobola noma kususwe emoyeni yimvula.
I-Dichloroethyl ether izobola ngamagciwane uma isemanzini.
Ingxenye ye-dichloroethyl ether ekhishwe emhlabathini izocwengeka futhi ingene emanzini angaphansi komhlaba, amanye ayoqedwa amagciwane, kuthi enye ingxenye ihwamuke iye emoyeni.
I-Dichloroethyl ether ayiqoqeki ochungechungeni lokudla.

2. I-dichloroethyl ether inamuphi umphumela empilweni yami?
Ukuvezwa kwe-dichloroethyl ether kungadala ukungakhululeki esikhunjeni, emehlweni, emphinjeni nasemaphashini. Ukuhogela ukugxila okuphansi kwe-dichloroethyl ether kungadala ukungahambi kahle kokukhwehlela nempumulo nomphimbo. Izifundo zezilwane zikhombisa izimpawu ezifana nalezo ezibonwa kubantu. Lezi zimpawu zifaka ukucasuka esikhunjeni, ekhaleni nasemaphashini, ukulimala kwamaphaphu, nokwehla kwezinga lokukhula. Kuthatha izinsuku ezine kuya kweziyisishiyagalombili ukuthi izilwane zaselebhu ezisindile zilulame ngokuphelele.

3. Imithetho kanye nemithethonqubo yasekhaya neyangaphandle
I-US Environmental Protection Agency (i-US EPA) incoma ukuthi inani le-dichloroethyl ether emanzini echibini nasemifuleni kufanele lilinganiselwe libe ngaphansi kuka-0.03 ppm ukuvikela izingozi zezempilo ezidalwa ukuphuza noma ukudla imithombo yamanzi engcolile. Noma yikuphi ukukhishwa kwamaphawundi angaphezu kwe-10 we-dichloroethyl ether emvelweni kumele kwaziswe.

Izinga lokusebenza lokungcoliswa komoya lokuvikeleka komoya eTaiwan livumela ukuthi isilinganiso esimaphakathi esivumelekile se-dichloroethyl ether (iDichloroethyl ether) emsebenzini amahora ayisishiyagalombili ngosuku (PEL-TWA) ngu-5 ppm, 29 mg / m3.


Isikhathi Iposi: Nov-11-2020