WASHINGTON. Dichloromethane imabweretsa chiopsezo "chosafunikira" kwa ogwira ntchito pazochitika zina, ndipo EPA ichitapo kanthu kuti "izindikire ndikugwiritsa ntchito njira zowongolera."
Mu chidziwitso cha Federal Register, Environmental Protection Agency inanena kuti dichloromethane, mankhwala omalizidwa omwe NIOSH inati adapha okonza mabafa angapo, anali oopsa kwa anthu onse m'mikhalidwe 52 mwa 53 yogwiritsidwa ntchito. Izi zimapangitsa kuti pakhale ngozi yoopsa, kuphatikizapo:
Dichloromethane ndi imodzi mwa mankhwala 10 oyamba omwe ayesedwa kuti awone zoopsa zomwe zingachitike pa thanzi ndi chilengedwe motsatira lamulo la Frank R. Lautenberg Chemical Safety Act la m'zaka za m'ma 2000. Kuzindikira zoopsa kumeneku kukutsatira ndondomeko yosinthidwa yowunikira zoopsa yomaliza yomwe idasindikizidwa mu Federal Register pa Julayi 5, mogwirizana ndi chilengezo cha EPA cha June 2021 chosintha mbali zina za njira ya Lautenberg Act kuti zitsimikizire kuti "anthu onse atetezedwa ku zoopsa zosafunikira." » ku zoopsa zochokera ku mankhwala mwanjira yolondola yasayansi komanso mwalamulo.
Zochita zoyenera zimaphatikizapo kugwiritsa ntchito njira ya "zinthu zonse" kuti tizindikire zoopsa zosafunikira m'malo motengera momwe munthu amagwiritsira ntchito, ndikubwerezanso lingaliro lakuti antchito nthawi zonse amapatsidwa ndi kuvala PPE molondola akamazindikira zoopsa.
Bungwe la EPA lanena kuti ngakhale chitetezo kuntchito "chingakhalepo", silikutanthauza kuti kugwiritsa ntchito PPE kumaphimba lingaliro la bungweli kuti magulu ang'onoang'ono osiyanasiyana a ogwira ntchito akhoza kukhala pachiwopsezo chokumana ndi methylene chloride mwachangu pamene:
Zosankha zomwe bungweli lingathe kuchita pa malamulo ake zikuphatikizapo "zoletsa kapena zofunikira zomwe zimaletsa kupanga, kukonza, kugawa malonda, kugwiritsa ntchito malonda, kapena kutaya mankhwalawo, ngati kuli koyenera."
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