Diethyl phthalate,tseem hu ua DEP thiab nrog CAS tus lej 84-66-2, yog cov kua tsis muaj xim thiab tsis muaj ntxhiab uas feem ntau siv los ua plasticizer hauv ntau yam khoom siv. Nws yog dav siv hauv kev tsim cov tshuaj pleev ib ce, cov khoom tu tus kheej, tshuaj tsw qab, thiab tshuaj. Txawm li cas los xij, tau muaj kev txhawj xeeb loj zuj zus thiab kev sib cav txog qhov muaj feem cuam tshuam ntawm diethyl phthalate rau tib neeg kev noj qab haus huv thiab ib puag ncig.
Puas yog Diethyl Phthalate Teeb Meem?
Cov lus nug ntawm sebDiethyl phthalateyog teeb meem tau muaj kev sib tham ntau thiab tshawb fawb. Diethyl phthalate yog cais raws li phthalate ester, ib pawg ntawm cov tshuaj uas tau raug tshuaj xyuas vim lawv muaj peev xwm cuam tshuam rau tib neeg kev noj qab haus huv. Cov kev tshawb fawb tau qhia tias kev kis tus kab mob diethyl phthalate tuaj yeem cuam tshuam rau ntau yam teeb meem kev noj qab haus huv, suav nrog kev ua me nyuam thiab kev loj hlob toxicity, endocrine cuam tshuam, thiab muaj peev xwm ua rau mob carcinogenic.
Ib qho kev txhawj xeeb tseem ceeb nyob ib puag ncigDiethyl phthalateNws muaj peev xwm cuam tshuam rau endocrine system. Endocrine disruptors yog cov tshuaj uas tuaj yeem cuam tshuam nrog lub cev hormonal tshuav, uas ua rau muaj kev phom sij rau kev noj qab haus huv. Kev tshawb fawb tau qhia tias diethyl phthalate tuaj yeem ua raws li los yog cuam tshuam nrog kev ua haujlwm ntawm cov tshuaj hormones hauv lub cev, ua rau muaj kev txhawj xeeb txog nws cov kev cuam tshuam rau kev loj hlob thiab kev loj hlob, tshwj xeeb tshaj yog rau cov menyuam yaus thiab cov poj niam cev xeeb tub.
Tsis tas li ntawd, muaj pov thawj los qhia tiasDiethyl phthalatetej zaum yuav muaj kev cuam tshuam tsis zoo rau lub cev xeeb tub. Cov kev tshawb fawb tau txuas nrog cov phthalates, suav nrog diethyl phthalate, nrog txo cov phev zoo, hloov cov tshuaj hormones, thiab kev ua me nyuam txawv txav. Cov kev tshawb pom no tau ua rau muaj kev txhawj xeeb txog qhov muaj feem cuam tshuam ntawm diethyl phthalate rau fertility thiab kev noj qab haus huv.
Ntxiv nrog rau qhov muaj peev xwm cuam tshuam rau tib neeg kev noj qab haus huv, kuj tseem muaj kev txhawj xeeb txog kev cuam tshuam ib puag ncig ntawm diethyl phthalate. Raws li cov tshuaj siv dav hauv cov neeg siv khoom, diethyl phthalate muaj peev xwm nkag mus rau ib puag ncig los ntawm ntau txoj hauv kev, suav nrog cov txheej txheem tsim khoom, kev siv khoom, thiab pov tseg. Thaum tso tawm rau hauv ib puag ncig, diethyl phthalate tuaj yeem nyob ruaj khov thiab sib sau ua ke, ua rau muaj kev pheej hmoo rau ecosystems thiab tsiaj qus.
Txawm hais tias muaj kev txhawj xeeb no, nws tseem ceeb heev uas yuav tsum nco ntsoov tias cov koom haum tswj hwm thiab cov koom haum tau ua cov kauj ruam los daws cov kev pheej hmoo uas cuam tshuam nrog diethyl phthalate. Hauv ntau thaj chaw, suav nrog European Union thiab Tebchaws Meskas, diethyl phthalate yog ua raws li cov cai thiab cov kev txwv txhawm rau txwv nws txoj kev siv hauv qee yam khoom thiab ua kom ntseeg tau tias cov qib raug nyob hauv qhov txwv tsis pub muaj kev nyab xeeb.
Txawm tias muaj kev txhawj xeeb nyob ib puag ncigDiethyl phthalate, nws tseem siv tau ntau yam ntawm cov neeg siv khoom siv vim nws cov txiaj ntsig zoo li plasticizer. Hauv kev lag luam tshuaj pleev ib ce thiab kev tu tus kheej, diethyl phthalate feem ntau yog siv rau hauv cov tshuaj tsw qab, ntsia thawv polish, thiab tshuaj tsuag plaub hau los txhim kho qhov yooj yim thiab ua haujlwm ntawm cov khoom. Nws kuj tseem siv rau hauv cov tshuaj formulations los txhim kho cov solubility ntawm cov khoom xyaw nquag.
Teb rau cov kev txhawj xeeb txogDiethyl phthalate, ntau lub tuam txhab tau tshawb nrhiav lwm cov plasticizers thiab cov khoom xyaw kom txo lossis tshem tawm kev siv phthalates hauv lawv cov khoom. Qhov no tau ua rau kev txhim kho cov phthalate-dawb formulations thiab kev siv lwm yam plasticizers uas pom tau tias muaj kev nyab xeeb rau tib neeg kev noj qab haus huv thiab ib puag ncig.
Hauv kev xaus, cov lus nug ntawm seb puas yogDiethyl phthalateyog teeb meem yog ib qho teeb meem nyuaj thiab tsis tu ncua uas yuav tsum tau ua tib zoo xav txog cov pov thawj scientific uas muaj thiab kev tswj xyuas. Thaum diethyl phthalate tau siv dav los ua cov yas yas hauv cov neeg siv khoom, kev txhawj xeeb txog nws cov txiaj ntsig zoo rau tib neeg kev noj qab haus huv thiab ib puag ncig tau ua rau muaj kev tshuaj xyuas ntau ntxiv thiab kev txhim kho ntawm lwm cov qauv. Raws li kev nkag siab txog cov kev pheej hmoo uas cuam tshuam nrog diethyl phthalate txuas ntxiv mus, nws yog qhov tseem ceeb rau cov tuam txhab, cov tswj hwm, thiab cov neeg siv khoom kom paub thiab txiav txim siab paub txog kev siv cov tshuaj no hauv cov khoom.
Post lub sij hawm: Jul-02-2024