DBDPE YONGEREWE KU RUTONDE RWA SVHC NA ECHA

Ku ya 5 Ugushyingo 2025, Ikigo cy’Uburayi gishinzwe imiti (ECHA) cyatangaje ku mugaragaro ko 1,1'-(ethane-1,2-diyl)bis[pentabromobenzene] (decabromodiphenylethane, DBDPE) ari ikintu gihangayikishije cyane (SVHC). Iki cyemezo cyakurikiyeho ku bwumvikane bwa Komite y’Ibihugu bigize Umuryango w’Ubumwe bw’u Burayi (MSC) mu nama yayo yo mu Ukwakira, aho DBDPE yashimwe kubera ubushobozi bwayo bwo kugumana imbaraga nyinshi no kwegeranya ingufu (vPvB) hakurikijwe ingingo ya 57 (e) y’Itegeko rya REACH. Iyi gahunda ikoreshwa cyane nk’ikintu kidakoresha umuriro mu nganda nyinshi, izashyigikira ingamba zishobora guterwa mu gihe kizaza ku bintu bidakoresha umuriro bya brominated.

Iyi ngamba izashishikariza ibigo bireba kwita cyane ku gusimbuza no kugenzura ibintu bigabanya umuriro birimo brominate.

Decabromodiphenyl ethane (inomero ya CAS: 84852-53-9) ni ifu y'umweru igabanya ubushyuhe, irangwa no kudahindagurika neza mu bushyuhe, kudakomera cyane mu mirasire ya UV, no kugabanuka guke mu mirasire. Ikoreshwa cyane mu nganda za pulasitiki n'insinga n'insinga, kandi ishobora gukoreshwa nk'isimbura igabanya ubushyuhe bwa decabromodiphenyl ether mu bikoresho nka ABS, HIPS, PA, PBT/PET, PC, PP, PE, SAN, PC/ABS, HIPS/PPE, elastomers za thermoplastic, silicone rubber, PVC, EPDM, nibindi.

Muri urwo rwego, Sichuan Taifeng ni uruganda rw’umwuga rukora ammonium polyphosphate, rwashoboye gutegura ibisubizo bishya by’ibikoresho nka ABS, PA, PP, PE, silicone rubber, PVC, na EPDM, bishingiye ku bushobozi bwayo bukomeye bwo gukusanya no guhanga udushya. Ntabwo dushobora gufasha ibigo bireba gusa mu mpinduka nziza no kubahiriza ibisabwa mu mategeko, ahubwo tunagenzura ko imikorere n’ubwiza bw’ibicuruzwa bitabangamirwa. Turatumira byimazeyo ibigo bifite ibyo bikenewe kugira ngo bigire inama kandi bifatanye na Taifeng kugira ngo bihangane n’ibibazo.