I-European Chemicals Agency (ECHA) yethule ukubonisana ngesicelo esifakwe yiKomidi layo Lokuhlaziya Umnotho Wezenhlalo (CTACSub 2) ukuze kugunyazwe i-Chromium trioxide (EC 215-607-8, CAS 1333-82-0). Lolu hlelo lokusebenza luhlanganisa ukusetshenziswa okukhethekile okuyishumi nambili kuzo zonke izigaba ezintathu: ukwakhiwa kwengxube, ukufakwa kwe-chrome okusebenzayo ezingxenyeni, kanye nokwelashwa okungaphezulu ku-aerospace nakwezinye izimboni.
Imininingwane yalezi zicelo ichazwe kuthebula elingezansi.
| ID | Igama | Inombolo ye-CAS. | Umnqamulajuqu wokubonisana | Sebenzisa igama |
| 0364-01 | I-Chromium trioxide | 1333-82-0 | 10/07/2024 | Ukwakhiwa kwezingxube (eziqukethe i-chromium trioxide) |
| 0364-02 | I-Chromium trioxide | 1333-82-0 | 10/07/2024 | I-Chromium trioxide esekelwe ukusebenza kwe-chrome plating yezingxenye okuthi ngokusebenza kwazo ohlelweni olufanele zifaka isandla ekuphepheni kukonke kwemboni yezokuthutha (yomphakathi) (i-aerospace/aeronautic, automotive, marine and rail) futhi ibophezelekile ezinqubweni zokugunyaza eziqondene nomkhakha othile. |
| 0364-03 | I-Chromium trioxide | 1333-82-0 | 10/07/2024 | I-Chromium trioxide esekelwe ekusebenzeni kwe-chrome plating yezingxenye lapho ekusetshenzisweni kwazo kufanele ingasebenzi ngokuphelele (akukho ukudluliswa kwento enamathelayo noma ye-substrate ezintweni ezithintana naye) ngenxa yokuxhumana nemikhiqizo efana namakhemikhali, imithi, ukudla, njll. |
| 0364-04 | I-Chromium trioxide | 1333-82-0 | 10/07/2024 | I-Chromium trioxide esekelwe ukusebenza kwe-chrome plating yezingxenye ze-axially/rotationally symmetrical enejiyomethri yangaphezulu elula lapho ekusetshenzisweni kwayo kumele imelane nezimo zemvelo eziqinile (imishini kanye/noma imithwalo eshisayo kanye/noma imvelo yamakhemikhali anolaka) futhi ibophezelekile ezinqubweni zokugunyaza eziqondene nomkhakha (EZINGAWELI ngaphansi kwe-USE 2 kanye ne-USE) |
| 0364-05 | I-Chromium trioxide | 1333-82-0 | 10/07/2024 | I-Chromium trioxide esekelwe ukusebenza kwe-chrome plating yezingxenye ezinomumo oyinkimbinkimbi (okuhlanganisa izingxenye ezinobukhulu obungu-3/eziyinkimbinkimbi ezingenayo i-eksisi yokulinganisa kanye nezingxenye ezine-eksisi eyodwa yokulinganisa kodwa ijiyomethri yendawo eyinkimbinkimbi) enobukhulu obuhlukahlukene (ubude x ububanzi x ubude; isisindo) ezidinga ukusetshenziswa kwe-(i-axilides ekhiqizwa ngayinye ukuze kuzuzwe i-anodesi ngayinye) endaweni okumele ipuletiwe (OKUNGENZI ngaphansi kwe-SEA 2 kanye ne-USE 3). |
| 0364-06 | I-Chromium trioxide | 1333-82-0 | 10/07/2024 | I-Chromium trioxide esekelwe ukusebenza kwe-chrome plating yezingxenye ezinobukhulu obuhlukahlukene kanye namajiyometri alula indawo engaphezulu engambozwa nge-homogenous chrome coating kusetshenziswa inhlanganisela eyisisekelo ye-anode eyinhloko ne-cathode (ayikho i-anode eyisizayo edingekayo) (futhi AKUWELI ngaphansi kwe-USE 2, USE 3, USE 4 kanye USE 5) |
| 0364-07 | I-Chromium trioxide | 1333-82-0 | 10/07/2024 | Ukwelashwa kwangaphambili okusekelwe ku-Chromium trioxide okuhlanganisa ukuhlanzwa okusebenzayo, ukucosha/ukucwiliswa, ukukhipha i-deoxidising, ukukhipha nokukhumula (ama-inorganic/organic coatings) wezingxenye ezisetshenziswa ezimbonini ze-aeronautics kanye ne-aerospace. |
| 0364-08 | I-Chromium trioxide | 1333-82-0 | 10/07/2024 | Ukwelashwa okuyinhloko okusekelwe ku-Chromium trioxide okumboza i-chemical conversion coating (CCC) (ebuye ibizwe ngokuthi yi-chromating, ukuguqulwa kwe-chromate kanye ne-alodining) kanye nokudluliswa (kwensimbi engagqwali) kwezingxenye ezisetshenziswa ezimbonini ze-aeronautics kanye ne-aerospace. |
| 0364-09 | I-Chromium trioxide | 1333-82-0 | 10/07/2024 | Ukwelashwa okuyinhloko okusekelwe ku-Chromium trioxide okumboza i-chromic acid anodizing (CAA) yezingxenye ezisetshenziswa ezimbonini ze-aeronautics kanye ne-aerospace |
| 0364-10 | I-Chromium trioxide | 1333-82-0 | 10/07/2024 | Ukwelashwa okuyinhloko okusekelwe ku-Chromium trioxide okumboza i-slurry coating (izingubo zomhlatshelo nama-slurry (diffusion) ama-coatings) (okubizwa nangokuthi upende noma ama-primer coatings) wezingxenye ezisetshenziswa ezimbonini ze-aeronautics kanye ne-aerospace. |
| 0364-11 | I-Chromium trioxide | 1333-82-0 | 10/07/2024 | Ukwelashwa kokuthunyelwe okusekelwe ku-Chromium trioxide okumboza ukuvala ngemva kokugcotshwa kwe-anodizing, ukunwetshwa kwensimbi (okungeyona i-Al) yensimbi (njengamanamathela e-cadmium, okokugcotshwa kwe-zinc, okokunamathisela kwe-zinc-nickel, njll.) kanye nokuhlanjululwa ngemva kokuphosphating kwezingxenye ezisetshenziswa ezimbonini ze-aeronautics ne-aerospace |
| 0364-12 | I-Chromium trioxide | 1333-82-0 | 10/07/2024 | Ukwelashwa kwendawo okususelwe ku-Chromium trioxide (ngaphandle kokudluliswa kwensimbi ye-tin-plated (i-electrolytic tin plating – ETP)) yezinhlelo zokusebenza zokwakha, izimoto, ukukhiqizwa kwensimbi nokuqeda, kanye nemikhakha yemboni yobunjiniyela evamile, engahlobene nokusebenza kwe-chrome plating. |
Okulandelayo
I-ECHA imema imibono yomphakathi mayelana nokusetshenziswa kwe-Chromium trioxide. Sicela uthumele ukuphawula kwakho ngefomu eliku-inthanethi ngo-Okthoba 7, 2024. Ikomidi le-CTACSub 2, eliyingxenye ye-ECHA, lihlola izicelo zokugunyazwa zalesi sici esibalulekile.
Ngemva kokubonisana nomphakathi, i-ECHA izohlola yonke impendulo kanye nokutholwe kwesayensi ukuze inqume ngokugunyazwa kokusetshenziswa kwe-Chromium trioxide. Uma kuvunywa, izimo eziqinile zizonciphisa izingozi zemvelo nempilo. Uma zenqatshwa, izinkampani kufanele zifune ezinye izindlela zokuqhubeka nokusebenza.
Uma udinga noma yiluphi usizo noma unemibuzo, sicela uxhumane nathi nge-service@cirs-group.com.
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