SVHC
Ni Oṣu Kẹwa Ọjọ 10, Ọdun 2024, Ile-ibẹwẹ Kemikali ti Yuroopu (ECHA) ṣe ikede nkan SVHC tuntun ti iwulo, “Reactive Brown 51”. Ohun elo naa ni imọran nipasẹ Sweden ati pe o wa lọwọlọwọ ni ipele ti ngbaradi awọn faili nkan ti o yẹ nipasẹ olupolowo. O ti wa ni o ti ṣe yẹ lati fi awọn faili ki o si pilẹ a 45 ọjọ awotẹlẹ àkọsílẹ ṣaaju ki o to February 3, 2025. Ti o ba ti esi ti wa ni a fọwọsi, o yoo wa ni ifowosi fi kun si awọn SVHC tani akojọ.
Alaye alaye ti nkan na:
● Orukọ nkan elo:
tetra(sodium/potasiomu)7-[(E)-{2-acetamido-4-[(E)-(4-{[4-chloro-6-({2-(4-fluoro-6-}}}}) 4- (vinylsulfonyl) phenyl]amino}-1,3,5-triazine-2-yl)amino]propyl}amino) -1,3,5-triazine-2-yl]amino}-5-sulfonato-1- naphthyl) diazenyl] -5-methoxyphenyl}diazenyl] -1,3,6-naphthalenetrisulfonate(Reactive Brown 51)
●CAS No.:-
●EC No.: 466-490-7
Awọn lilo to ṣeeṣe: Awọn ọja iṣelọpọ aṣọ ati awọn awọ.
Ni bayi, nọmba ti awọn nkan ti a pinnu REACH SVHC ti pọ si 7, bi a ti ṣe akopọ ninu tabili ni isalẹ:
| Oruko nkan | CAS No. | EC No. | Ọjọ ifakalẹ faili ti a nireti | Olufisilẹ | Idi fun imọran |
| Hexamethyldisiloxane | 107-46-0 | 203-492-7 | 2025/2/3 | Norway | PBT (Abala 57d) |
| Dodecamethylpentasiloxane | 141-63-9 | 205-492-2 | 2025/2/3 | Norway | vPvB (Abala 57e) |
| Decamethyltetrasiloxane | 141-62-8 | 205-491-7 | 2025/2/3 | Norway | vPvB (Abala 57e) |
| 1,1,1,3,5,5,5-heptamethyltrisiloxane1,1,1,3,5,5,5- | Ọdun 1873-88-7 | 217-496-1 | 2025/2/3 | Norway | vPvB (Abala 57e) |
| 1,1,1,3,5,5,5-heptamethyl-3-[(trimethylsilyl) oxy] trisiloxane1,1,1,3,5,5,5- | 17928-28-8 | 241-867-7 | 2025/2/3 | Norway | vPvB (Abala 57e) |
| Barium chromate | 10294-40-3 | 233-660-5 | 2025/2/3 | Holland | Carcinogenic (Abala 57a) |
| tetra(sodium/potasiomu)7-[(E)-{2-acetamido-4-[(E)-(4-{[4-chloro-6-({2-(4-fluoro-6-}}}}) 4- (vinylsulfonyl) phenyl]amino}-1,3,5-triazine-2-yl)amino]propyl}amino) -1,3,5-triazine-2-yl]amino}-5-sulfonato-1- naphthyl) diazenyl] -5-methoxyphenyl}diazenyl] -1,3,6-naphthalenetrisulfonate(Reactive Brown 51) | - | 466-490-7 | 2025/2/3 | Sweden | Majele fun atunse (Abala 57c) |
Ni bayi, awọn nkan osise 241 wa lori atokọ oludije SVHC, 8 tuntun ti a ṣe ayẹwo ati awọn nkan ti a dabaa, ati awọn nkan ti a pinnu 7, lapapọ awọn nkan 256. Ilana REACH nilo SVHC lati pari awọn adehun ifitonileti ti o yẹ laarin awọn oṣu 6 lẹhin ti o wa ninu atokọ oludije. BTF ni imọran pe gbogbo awọn ile-iṣẹ ko yẹ ki o san ifojusi si atokọ ti awọn nkan oludije SVHC nikan, ṣugbọn tun yara koju awọn eewu ti o nii ṣe pẹlu awọn nkan igbelewọn ati awọn nkan ti a pinnu ni iwadii ati idagbasoke, rira, ati awọn ilana miiran. Wọn yẹ ki o dagbasoke awọn ero idahun ni ilosiwaju lati rii daju ibamu ipari ti awọn ọja wọn.
Ọna asopọ ọrọ atilẹba ti ilana: https://echa.europa.eu/registry-of-svhc-intentions
Lab Idanwo BTF, ile-iṣẹ wa ni awọn ile-iṣẹ ibaramu itanna eletiriki, Awọn ilana aabo yàrá, yàrá igbohunsafẹfẹ redio alailowaya, yàrá batiri, yàrá kemikali, yàrá SAR, yàrá HAC, bbl A ti gba awọn afijẹẹri ati awọn aṣẹ bii CMA, CNAS, CPSC, A2LA, VCCI, bbl Ile-iṣẹ wa ni iriri ati ẹgbẹ imọ-ẹrọ ọjọgbọn, eyiti o le ṣe iranlọwọ fun awọn ile-iṣẹ lati yanju iṣoro naa. Ti o ba ni idanwo ti o yẹ ati awọn iwulo iwe-ẹri, o le kan si awọn oṣiṣẹ Idanwo wa taara lati gba awọn agbasọ idiyele alaye ati alaye ọmọ!
De ọdọ SVHC
Akoko ifiweranṣẹ: Oṣu Kẹwa-17-2024
