Kugwiritsa ntchito komanso kusamala kwa [bis (2-chloroethyl) ether (CAS # 111-44-4)]

[Bis (2-chloroethyl) ether (CAS # 111-44-4)], dichloroethyl ether imagwiritsidwa ntchito ngati mankhwala apakatikati popanga mankhwala ophera tizilombo, koma nthawi zina amathanso kugwiritsidwa ntchito ngati chosungunulira komanso choyeretsera. Zimakwiyitsa khungu, maso, mphuno, mmero ndi mapapo ndipo zimayambitsa kusakhazikika.

1. Kodi dichloroethyl ether amasintha bwanji kukhala chilengedwe?
Dichloroethyl ether yotulutsidwa m'mlengalenga imagwiranso ntchito ndi mankhwala ena ndi kuwala kwa dzuwa kuti ziwonongedwe kapena kuchotsedwa mlengalenga ndi mvula.
Dichloroethyl ether imatha kuwonongeka ndi bakiteriya ngati ili m'madzi.
Gawo la dichloroethyl ether lotulutsidwa m'nthaka lisefedwa ndikulowetsedwa m'madzi apansi, ena awola ndi mabakiteriya, ndipo gawo linalo lidzasanduka nthunzi.
Dichloroethyl ether sichipezeka m thegulu lazakudya.

2. Kodi dichloroethyl ether imakhudza bwanji thanzi langa?
Kuwonetsedwa kwa dichloroethyl ether kungayambitse khungu, maso, mmero ndi mapapo. Kupumitsa mpweya wochepa wa dichloroethyl ether kumatha kuyambitsa kutsokomola komanso mphuno ndi pakhosi. Kafukufuku wazinyama akuwonetsa zizindikilo zofanana ndi zomwe zimawonedwa mwa anthu. Zizindikirozi zimaphatikizaponso kukwiya pakhungu, mphuno, ndi mapapo, kuwonongeka kwamapapu, komanso kuchepa kwa kukula. Zimatenga masiku 4 mpaka 8 kuti nyama zotsala za labotale zizichira bwinobwino.

3. Malamulo am'nyumba ndi akunja
US Environmental Protection Agency (US EPA) ikulimbikitsa kuti phindu la dichloroethyl ether m'madzi am'madzi ndi mitsinje liyenera kukhala lochepera 0.03 ppm kupewa ngozi zaumoyo zomwe zimadza chifukwa chakumwa kapena kudya magwero amadzi oyipitsidwa. Kutulutsa kulikonse kwamapilogalamu 10 a dichloroethyl ether m'chilengedwe kuyenera kudziwitsidwa.

Malo ogwirira ntchito aku Taiwan omwe akuwononga mpweya wololeza pamlingo wovomerezeka akuti kuchuluka kwa dichloroethyl ether (Dichloroethyl ether) pantchito kwa maola asanu ndi atatu patsiku (PEL-TWA) ndi 5 ppm, 29 mg / m3.


Post nthawi: Nov-11-2020