Na Disemba 16, 2024, na nzukọ Disemba, Kọmitii nke Mba Ndị Otu (MSC) nke European Chemicals Agency kwetara ịkọwapụta ihe isii dị ka ihe nwere oke nchegbu (SVHC). Ka ọ dị ugbu a, ECHA na-ezube itinye ihe isii ndị a na ndepụta ndị a ga-eme ntuli aka (ya bụ ndepụta ihe gọọmentị) na Jenụwarị 2025.
Ọ dị mma ịmara na ihe 6 SVHC agbakwunyere ọhụrụ ga-abụ nyocha ọha site na August 30, 2024 ruo Ọktọba 14, 2024. Na mgbakwunye na mgbakwunye resorcinol a tụrụ aro, ekwenyela na a ga-agbakwunye ihe 6 ndị ọzọ na SVHC. Official ndepụta. Nkọwa nke ihe 6 bụ ndị a:
Octamethyltrisiloxane (EC 203-497-4, CAS 107-51-7)
O,O,O-triphenyl phosphorthioate (EC 209-909-9, CAS 597-82-0)
Otutu mmeghachi omume nke: triphenylthiophosphate na tertiary butylated phenyl ewepụtara (EC 421-820-9, CAS 192268-65-8)
Perfluamine (EC 206-420-2, CAS 338-83-0)
Tris (4-nonylphenyl, alaka na linear) phosphite
6-[(C10-C13) -alkyl- (alaka, unsaturated) -2,5-dioxopyrrolidin-1-yl] hexanoic acid (EC 701-118-1, CAS 2156592-54-8)
Ka ọ dị ugbu a, enwere ihe 242 na ndepụta gọọmentị nke SVHC. Ihe 6 nke achọpụtara na n'oge na-adịghị anya a ga-agbakwunye na ndepụta gọọmentị ka a kpọtụrụ aha n'elu, na 1 chọrọ ihe ọhụrụ (resorcinol) na ihe 7 e bu n'obi, ngụkọta 256.
Njikọ ederede izizi na-achịkwa:
https://echa.europa.eu/es/-/highlights-from-december-member-state-committee-meeting
Ụlọ nyocha BTF, ụlọ ọrụ anyị nwere ụlọ nyocha ndakọrịta electromagnetic, ụkpụrụ nchekwa ụlọ nyocha, ụlọ nyocha redio ikuku ikuku, ụlọ nyocha batrị, ụlọ nyocha kemịkalụ, SAR Laboratory, HAC Laboratory, wdg. Anyị enwetala iru eru na ikike dị ka CMA, CNAS, CPSC, A2LA. VCCI, wdg Anyị ụlọ ọrụ nwere ahụmahụ na ọkachamara teknuzu engineering otu, nke nwere ike inyere ụlọ ọrụ dozie nsogbu ahụ. Ọ bụrụ na ị nwere mkpa ule na asambodo dị mkpa, ị nwere ike ịkpọtụrụ ndị ọrụ nnwale ozugbo iji nweta nkwuputa ọnụ ahịa na ozi okirikiri!
Oge nzipu: Dec-27-2024
