Bisphenol S (BPS) Yowonjezedwa ku Mndandanda wa Proposition 65

Posachedwapa, ofesi ya California Office of Environmental Health Hazard Assessment (OEHHA) yawonjezera Bisphenol S (BPS) pamndandanda wamankhwala oopsa omwe amadziwika ku California Proposition 65.
BPS ndi mankhwala a bisphenol omwe amatha kugwiritsidwa ntchito kupanga ulusi wansalu ndikuwongolera kufulumira kwa utoto wa nsalu zina. Angagwiritsidwenso ntchito popanga zinthu zapulasitiki zolimba. BPS nthawi zina imatha kukhala m'malo mwa BPA.
Ndizofunikira kudziwa kuti mapangano angapo aposachedwa okhudzana ndi kugwiritsa ntchito Bisphenol A (BPA) pazinthu za nsalu, monga masokosi ndi malaya amasewera, kuphatikiza mu mgwirizano wobereka, onse amatchula kuti BPA siingalowe m'malo ndi bisphenol ina iliyonse (monga zinthu ngati izi. monga Bisphenol S).
California OEHHA yazindikira BPS ngati chinthu chapoizoni choberekera (njira yoberekera ya amayi). Choncho, OEHHA idzawonjezera Bisphenol S (BPS) ku mndandanda wa mankhwala ku California Proposition 65, yomwe ikugwira ntchito pa December 29, 2023. Zofunikira zochenjeza za chiopsezo cha BPS zidzayamba kugwira ntchito pa December 29, 2024, ndi chidziwitso cha masiku 60 ndi mgwirizano wotsatira. .

California Proposition 65 (Prop 65) ndi 'Safe Drinking Water and Toxic Enforcement Act of 1986', njira yovota yomwe anthu a ku California adadutsa mu November 1986. Zimafuna kuti boma lisindikize mndandanda wa mankhwala omwe amadziwika kuti amayambitsa khansa, kubadwa kapena vuto la kubala. Lofalitsidwa koyamba mu 1987, mndandanda wasintha pafupifupi 900 mankhwala.

Pansi pa Prop 65, makampani omwe akuchita bizinesi ku California akuyenera kupereka chenjezo lomveka bwino komanso lomveka asanadziwitse aliyense mwadala mankhwala omwe atchulidwa. Pokhapokha ngati sakukhululukidwa, mabizinesi ali ndi miyezi 12 yoti atsatire izi Prop 65 mankhwala atalembedwa.
Mfundo zazikuluzikulu za mndandanda wa BPS zikufotokozedwa mwachidule mu tebulo ili:

BTF Testing Lab ndi malo oyesera ovomerezeka ndi China National Accreditation Service for Conformity Assessment (CNAS), nambala: L17568. Pambuyo pakukula kwazaka zambiri, BTF ili ndi labotale yofananira ndi ma electromagnetic, labotale yolumikizirana opanda zingwe, labotale ya SAR, labotale yachitetezo, labotale yodalirika, labotale yoyezetsa ma batire, kuyezetsa mankhwala ndi ma labotale ena. Imayenderana bwino ndi ma elekitirodi, ma frequency a wailesi, chitetezo chazinthu, kudalirika kwa chilengedwe, kusanthula kulephera kwa zinthu, ROHS/REACH ndi kuyesa kwina. BTF Testing Lab ili ndi malo oyezera akatswiri komanso athunthu, gulu lazoyeserera ndi akatswiri a certification, komanso kuthekera kothana ndi zovuta zosiyanasiyana zoyesa ndi ziphaso. Timatsatira mfundo zotsogola za "chilungamo, kusakondera, kulondola, ndi kukhwima" ndikutsata mosamalitsa zofunikira za ISO/IEC 17025 test and calibration laboratory management system for science management. Tadzipereka kupatsa makasitomala ntchito zabwino kwambiri. Ngati muli ndi mafunso, chonde omasuka kulankhula nafe nthawi iliyonse.