Biphenyl;Phenylbenzene;Diphenyl (CAS#92-52-4)
| Zizindikiro Zowopsa | Xi - IrritantN - Zowopsa kwa chilengedwe |
| Zizindikiro Zowopsa | R36/37/38 - Zokwiyitsa maso, kupuma komanso khungu. R50/53 - Poizoni kwambiri kwa zamoyo zam'madzi, zitha kubweretsa zovuta kwanthawi yayitali m'malo am'madzi. |
| Kufotokozera Zachitetezo | S23 - Osapuma mpweya. S60 - Zinthuzi ndi chidebe chake ziyenera kutayidwa ngati zinyalala zowopsa. S61 - Pewani kumasulidwa ku chilengedwe. Onani malangizo apadera / mapepala achitetezo. |
| Ma ID a UN | UN 3077 |
Mawu Oyamba
Chilengedwe:
1. Ndi madzi opanda mtundu okhala ndi fungo labwino komanso lonunkhira.
2. Zosasunthika, zoyaka kwambiri, zosungunuka mu organic solvents ndi inorganic acid.
Kagwiritsidwe:
1. Monga chosungunulira cha organic chomwe chimagwiritsidwa ntchito kwambiri pamakampani opanga mankhwala, chimakhala ndi gawo lofunikira pakuchotsa zosungunulira, kutsitsa, komanso kukonza zoyeretsa.
2. Biphenylitha kugwiritsidwanso ntchito ngati zopangira komanso zapakatikati pazinthu zosiyanasiyana zama mankhwala, zomwe zimagwiritsidwa ntchito popanga utoto, mapulasitiki, mphira ndi zinthu zina.
3. Itha kugwiritsidwanso ntchito ngati zowonjezera mafuta, zoziziritsa kukhosi zamagalimoto, ndi gawo la zoteteza zomera.
Njira:
Pali njira zingapo, zofala kwambiri zomwe ndi kung'ambika kwa phula la malasha. Kupyolera mu kuphwanya phula la malasha, gawo losakanikirana lomwe lili ndi biphenyl limatha kupezeka, ndiyeno biphenyl yoyera kwambiri imatha kupezeka kudzera mu njira zoyeretsera komanso zolekanitsa.
Zambiri zachitetezo:
1. Biphenylndi madzi oyaka omwe amatha kuyatsa moto akakumana ndi magwero a moto kapena kutentha kwambiri. Chifukwa chake, ndikofunikira kukhala kutali ndi malawi otseguka, magwero a kutentha, ndi magetsi osasunthika.
2. Mpweya wa biphenyl uli ndi kawopsedwe kena ndipo ukhoza kusokoneza dongosolo la kupuma, dongosolo lamanjenje, ndi khungu. Chifukwa chake, zida zodzitetezera ziyenera kuvalidwa komanso malo ogwirira ntchito omwe ali ndi mpweya wabwino ayenera kutetezedwa.
3. Ma biphenyl amathanso kuwononga zamoyo zam'madzi, choncho ayenera kupewedwa kuti asatayike m'madzi.
4. Pogwira ndi kusunga ma biphenyls, kutsatira mosamalitsa njira zoyendetsera chitetezo ziyenera kutsatiridwa kuti mupewe kutayikira ndi ngozi.
