Diazinon CAS 333-41-5
| Iikhowudi zoMngcipheko | I-R22 – Iyingozi xa iginyiwe R50/53 – Ityhefu kakhulu kwizinto eziphila emanzini, inokubangela iziphumo ezibi zexesha elide kwindawo ehlala emanzini. I-R36 – Iyandicaphukisa emehlweni I-R20/21/22 – Iyingozi ngokuphefumla, xa udibana nolusu naxa uginyiwe. I-R11 – Iyatsha kakhulu R51/53 – Ityhefu kwizinto eziphila emanzini, inokubangela iziphumo ezibi zexesha elide kwindawo ehlala emanzini. |
| Inkcazelo yoKhuseleko | S24/25-Kuphephe ukudibana nolusu namehlo. S60 – Esi sixhobo kunye nesingxobo saso kufuneka silahlwe njengenkunkuma eyingozi. S61 –Kuphephe ukukhutshelwa kokusingqongileyo. Jonga kwimiyalelo ekhethekileyo / kumaphepha edatha yokhuseleko. S36 – Nxiba iimpahla ezifanelekileyo ezikhuselayo. S26 – Xa udibana namehlo, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune iingcebiso zonyango. S16 – Gcina kude kwimithombo yomlilo. S36/37 – Nxiba iimpahla ezifanelekileyo zokukhusela kunye neeglavu. |
| Izazisi ze-UN | UN 2783/2810 |
| WGK eJamani | 3 |
| RTECS | TF3325000 |
| Ikhowudi ye-HS | 29335990 |
| IKlasi yeeNgozi | 6.1(b) |
| Iqela lokuPakisha | III |
| Ubutyhefu | I-LD50 kwindoda, iimpuku zamabhinqa (mg/kg): 250, 285 ngomlomo (Gaines) |
Intshayelelo
Lo mgangatho usetyenziswa ikakhulu kumlinganiselo wesixhobo sokulinganisa, uvandlakanyo lwendlela yohlalutyo kunye nolawulo lomgangatho, kunye nokumiselwa komxholo kunye nokufunyanwa kwentsalela yamacandelo ahambelanayo kwiinkalo ezinxulumeneyo ezifana nokutya, ucoceko, okusingqongileyo kunye nezolimo. Ingasetyenziselwa ukulandeleka kwexabiso okanye njengesisombululo esisemgangathweni sokugcinwa kolwelo. Ihlanjululwe inyathelo ngenyathelo kwaye iqwalaselwe kwizisombululo ezahlukeneyo ezisemgangathweni zomsebenzi. Ukulungiswa kwe-1. Iisampulu Le mveliso esemgangathweni yenziwe nge-diazinon ecocekileyo iimveliso ezinobunyulu obuchanekileyo kunye nexabiso elisisigxina njengezinto eziluhlaza, i-acetone ye-chromatographic njenge-solvent, kwaye iqwalaselwe ngokuchanekileyo kwindlela yobunzima bomthamo. I-Diazinon, igama lesiNgesi: i-Diazinon, iNombolo yeCAS: 333-41-5 2. Ukulandeleka kunye nendlela yokuSeta Lo mbandela usemgangathweni uthatha ixabiso loqwalaselo njengexabiso eliqhelekileyo, kwaye usebenzisa ulwelo oluphezulu lwechromatography-diode detector (HPLC-DAD) ukuze thelekisa le bhetshi yezinto ezisemgangathweni kunye neesampuli zolawulo lomgangatho ukuqinisekisa ixabiso lolungiselelo. Ngokusebenzisa iindlela zokulungiselela, iindlela zokulinganisa kunye nezixhobo zokulinganisa ezihlangabezana neemfuno zeempawu ze-metrological, ukulandelwa kwexabiso lezinto eziqhelekileyo ziqinisekisiwe. 3. ixabiso lempawu kunye nokungaqiniseki (jonga isatifikethi) igama lenombolo yegama ixabiso eliqhelekileyo (ug / mL) ukungaqiniseki kokwandiswa okuhlobene (%) (k = 2) BW10186 Ukungaqiniseki kwexabiso eliqhelekileyo le-diazinon 1003 kwi-acetone ubukhulu becala buqulunqwe bubunyulu bezinto ezikrwada, ubunzima, umthamo ongaguqukiyo kunye nokufana, ukuzinza kunye namanye amacandelo okungaqiniseki. 4. uvavanyo lokufana kunye nokuhlolwa kozinzo Ngokutsho kwe-JJF1343-2012 [Imigaqo Jikelele kunye neMimiselo yeNkcazo yeSicwangciso soMgangatho woMgangatho], isampuli engahleliweyo yeesampulu ezipakishwe ngaphantsi ziyenziwa, uvavanyo olufanayo lokugxininiswa kwesisombululo luyenziwa, kunye nokuhlolwa kozinzo. ngaphandle. Iziphumo zibonisa ukuba izinto eziqhelekileyo zinokufana okuhle kunye nokuzinza. Into esemgangathweni isebenza kwiinyanga ezingama-24 ukusuka kumhla wokumisela ixabiso. Iyunithi yophuhliso iya kuqhubeka ukubeka esweni uzinzo lwento eqhelekileyo. Ukuba utshintsho lwexabiso lufunyenwe ngexesha lokuqinisekisa, umsebenzisi uya kwaziswa ngexesha. 5. ukupakishwa, ukuthuthwa kunye nokugcinwa, ukusetyenziswa kunye nezilumkiso 1. Ukupakishwa: Le nto eqhelekileyo ifakwe kwi-borosilicate glass ampoules, malunga ne-1.2 mL / isebe. Xa ususa okanye uhlanjululwa, ubuninzi bepipette buya kuphumelela. 2. Ukuthutha kunye nokugcinwa: iingxowa ze-ice kufuneka zihanjiswe, kwaye i-extrusion kunye nokungqubana kufuneka kugwenywe ngexesha lokuthutha; ukugcinwa phantsi komkhenkce (-20 ℃) kunye neemeko ezimnyama. 3. Ukusetyenziswa: Ibhalansi kwiqondo lobushushu begumbi (20±3 ℃) phambi kokungatywinwa, kwaye ungcangcazele kakuhle. Emva kokuba i-ampoule ivuliwe, kufuneka isetyenziswe ngokukhawuleza kwaye ayikwazi ukusetyenziswa njengento eqhelekileyo emva kokuxutywa kwakhona.
