Yini i-MSDS Yesodium Metabisulfite

Ishidi Ledatha Yezokuphepha
sodium metabisulfite

Isigaba 1- Umkhiqizo Wamakhemikhali Nobunikazi Benkampani

Igama le-MSDS: I-Sodium metabisulfite
Synonym: Sodium pyrosulfite; i-disodium disulfite; i-pyrosulfurous acid, usawoti we-disodium; I-Disodium metabisulfite; I-Disodium pyrosulfite.
Ukuhlonza inkampani: Roneda Chemical Co., Ltd
Ukuze uthole ulwazi, shayela: +86 731-28813327
Inombolo Ephuthumayo: +86 13617333142

Isigaba 2-Ukwakheka. Ulwazi ngezithako

Isigaba 3- Ukuhlonza Izingozi
ISIVIVINYO ESIPHUTHUMAYO
Ukubukeka: okuqinile okumhlophe kuya kokuphuzi.
Danner!Ingabangela ukungezwani kokuphefumula kanye nokusabela kwesikhumba. Kungase kubangele ukucasuka okukhulu kanye ne-iniury engenzeka. Kwangathi angaba yingozi uma egwinywe. Ingabangela ukucasuka kwesikhumba kanye nemigudu yokuphefumula. Ukuthintana nama-asidi kukhipha igesi enobuthi, i-sulphur dioxide. I-axidized kancane ku. i-sulfate ekuchayekeni emoyeni nakumswakama. Igqwala ibe yi-aluminium kusixazululo se-anueous.
Izitho eziqondiwe:Uhlelo lokuphefumula, amehlo, isikhumba
Imiphumela Yezempilo Engaba Khona
Iso:Kungabangela ukucasuka okukhulu kwangaphambi kwesikhathi kanye nokulimala okungenzeka.
Isikhumba:Ingabangela ukucasuka kwesikhumba. Ingase ibe yingozi uma imuncwa ngesikhumba. Ingabangela ukungezwani komzimba kubantu abathile
Ukungenisa:Ingabangela ukucasuka kwamathumbu ngesicanucanu, ukuhlanza kanye nesifo sohudo. Ingase ibe yingozi uma igwinywe. Izinhlanganisela ze-sulfite zingadala ukungezwani okukhulu nabantu abazwelayo kanye nakwamanye ama-asthmatics. I-sodium metabisulfite esetshenziswe njengesilondolozi ku-vineqar yabangela isifuba somoya esibi kowesifazane oneminyaka engu-67 ubudala owadla isaladi enezingubo ezisekelwe kuviniga. (ACGIH Documentation of the TLVs)
Inhalation:I-Mav ibangela ukusabela kwe-alleric resniratory. I-Mav idala imiphumela efana naleyo echazwe ukuthi imuzwe. Ukuhogela uthuli kungase kubangele ukucasuka komgudu wokuphefumula.
Okungapheli:Ukuthinta isikhumba isikhathi eside noma okuphindaphindiwe kungase kubangele i-dermatitis, Ukuchayeka okuphindaphindiwe noma isikhathi eside kungase kubangele ukungezwani komzimba kubantu abazwelayo.

Isigaba 4- Izinyathelo Zosizo Lokuqala
U-Eves: Uma uthintana, geza amehlo ngokushesha ngamanzi amaningi okungenani imizuzu eyi-15. Thola usizo lwezempilo ngokushesha.
Isikhumba: Uma uthintana, geza isikhumba ngamanzi amaningi, Khipha izingubo nezicathulo ezingcolile, Thola usizo lwezokwelapha uma ukucisha kubanda futhi kuphikelela. Geza izingubo ngaphambi kokuphinda uzisebenzise.
Ukugwinya: Uma ukugwinyile, ungabangeli ukuhlanza ngaphandle uma uyalelwa ukuba wenze njalo, Ungalokothi u-anvthina ngomlomo kumuntu oqulekile, Thola i-medical aid.
Ukuhogela: Uma uhogeliwe, susa uye emoyeni omusha. Uma ungaphefumuli, nikeza ukuphefumula okwenziwa. Uma ukuphefumula kunzima, nikeza umoya-mpilo. Thola usizo lwezempilo.
Amanothi Kudokotela: Yelapha ngendlela ebonisa izimpawu futhi usekele.
Isigaba 5- Izindlela Zokulwa Nomlilo
Ulwazi oluvamile:Njengakunoma imuphi umlilo, gqoka izisetshenziswa zokuphefumula ezizibambele wena uma ufunwa yingcindezi, i-MSHA/NIOSH (egunyaziwe noma okulingana nayo), kanye negiya eligcwele lokuvikela. Ngesikhathi somlilo, amagesi acasulayo futhi anobuthi obukhulu angase akhiqizwe ukubola okushisayo noma ukusha, Into ayishi.
Imidiya yokucisha:Sebenzisa inkungu yamanzi, ikhemikhali eyomile, i-carbon dioxide, noma igwebu le-reqular.
I-Flash Point:Akufaneleki
I-Autoignition Temperature:Akufaneleki.
Imikhawulo yokuqhuma, ephansi:Akutholakali.
Ngaphezulu:Akutholakali
Isilinganiso se-NFPA:(kulinganiselwa) Ezempilo: 3; Ukuvutha: 0: Ukungazinzi: 0
Isigaba 6-Izinyathelo Zokukhishwa Ngengozi

Ulwazi oluvamile:Sebenzisa izinto zokuzivikela ezifanele njengoba kukhonjisiwe eSigabeni sesi-8.
Ukuchitheka/Ukuvuza:Vacue noma ushanele impahla bese uyibeka esitsheni sokulahla esifanelekile. Hlanza okuchithekile ngokushesha, ubheke izinyathelo zokuphepha esigabeni Sokuvikela Eauipment. Gwema ukukhiqiza izimo ezinothuli. Nikeza umoya omncane.
Isigaba 7- Ukuphathwa Nokugcinwa
Ukuphatha:Geza kahle ngemva kwe-handlina. Khipha i-clothina engcolile bese uyigeza ngaphambi kokuphinda uyisebenzise. Sebenzisa ngokungena komoya owanele. Nciphisa ukukhiqiza uthuli nokunqwabelana, Gcina isiqukathi sivalwe ngokuqinile. Gwema ukuphefumula uthuli, Ungangeni eves, Ayoid ukuthinta isikhumba nezingubo.
Isitoreji:Gcina esitsheni esivalwe ngci. Gcina endaweni epholile, eyomile, enomoya omuhle kude nezinto ezingahambelani. Gcina kude nama-asidi aqinile. Ungagcini ezitsheni ze-aluminium. Gcina uvikelekile kumswakama, Gcina kude nama-oxidizing agents.
Izilawuli zesigaba 8-Fxnosure. Ukuvikelwa Komuntu Siqu
Izilawuli zobunjiniyela:Izinsiza ezigcina noma ezisebenzisa le nto kufanele zibe nendawo yokugeza amehlo kanye neshawa yokuphepha. Sebenzisa umoya owanele owanele ojwayelekile noma wendawo ukuze ugcine ukugxila emoyeni kungaphansi kwemikhawulo evumelekile yokuchayeka
Imikhawulo Yokuvezwa

I-OSHA Vacated Pels: I-sodium metabisulfite: 5 ma/m3 TWA Sulfur dioxide: 2 ppm TWA: 5 mg/m3 TWA
Isikhali Sokuzivikela Somuntu siqu
Amehlo:Gqoka izibuko zamehlo ezivikelayo noma ama-gogale okuphepha amakhemikhali njengoba kuchazwe ngobusuku bangaphambi kwe-OSHA kanye nezibuyekezo zokuvikela ubuso ngo-29 CER 1910.133 noma i-Furonean Standard FN166.
Isikhumba:Gqoka amagilavu ​​okuzivikela afanelekile ukuze uvimbele ukuchayeka esikhunjeni.

Izingubo:Gqoka izingubo ezifanele zokuzivikela ukuze uvimbele ukuchayeka esikhunjeni.

Ama-respirators:Landela izibuyekezo zesihumushi se-OSHA ezitholwe ku-29 CFR 1910.134 noma i-European Standard EN 149. Sebenzisa i-NIOSH/MSHA noma i-Furonean Standard FN 149 isifinyezo esiqinisekisiwe uma imikhawulo yokuchayeka yeqiwe noma uma ukucasuka noma ezinye izimpawu. banolwazi.
Isigaba 9- Izakhiwo Zomzimba Nezamakhemikhali
Isimo Somzimba:Solid
ukubukeka:okumhlophe kuya ku-vellow
Isihogo:iphunga lesulfure dioxide
i-pH:acid ku soln
Ingcindezi ye-Vapor:Akutholakali.
Ubuningi be-Vapor:Akutholakali.
Isilinganiso Sokuhwamuka:Akutholakali.
ukubukeka:Akutholakali.
I-Point yokubilisa:Akutholakali.
Iqhwa / Ukuncibilika Kwephuzu:150 deg c
Ukubola lokushisa:150 kuze c
Umswakama:Iyancibilika.
Ubukhulu / Ubuningi Obukhethekile:1.4
Formula Yamamolekhula:I-Na2S205
Isisindo somzimba:190.11

Isigaba 10 - Ukuzinza kanye nokusebenza kabusha
Ukuzinza Kwamakhemikhali:Izinzile ngaphansi kwamazinga okushisa avamile nezingcindezi. Ifakwe i-oxid kancane ku-sulfate lapho ichayeka emoyeni kanye nomswakama
Izimo Okumele Uzigweme:Ukuphehla uthuli, umswakama, ukuchayeka emoyeni, ukushisa okwedlulele, Kugqwala ku-aluminiyamu kwisisombululo esinamanzi.
Ukungahambisani nezinye izinto:Ama-oxidizing aqinile, ama-acids.
Imikhiqizo yokubola enobungozi:Ama-oksidi esibabule, intuthu enobuthi ye-sodium oxide.
I-Polvmerization Eyingozi:Akukaze kubikwe.Isigaba 11-Ulwazi Lwezobuthi.

RTECS#:
I-CAS #7681-57-4: UX8225000
I-CAS #7446-09-5: WS4550000
I-LD50/LC50:C
AS# 7681-57-4:
I-Deermal, Guinea pig: LD50 =>1gm/kg;
Ukuhlolwa kwe-Draize, unogwaja, iso: 100 mg/24H Emnene;
Ukuhlolwa kwe-Draize, unogwaja, isikhumba: 500 mg.
Okomlomo, igundane: LD50 = 1131 mg/kg
Isikhumba, igundane: LD50 =>2 gm/kg;

I-CAS#7446-09-5
Ukuhlolwa kwe-Draize, unogwaja, iso: 6 ppm/32D Mild;
Ukuhogela, igundane: LC50 = 3000 ppm/30M;
Ukuhogela umoya, igundane: LC50 = 2520 ppm/1H;
Ukuhogela, igundane: LC50 = 2168 mg/m3;
I-Carcinogenicity:
I-CAS# 7681-57-4: Ayifakwanga ohlwini yi-ACGIH, IARC, NTP, noma i-CA Prop 65
I-CAS# 7446-09-5: Ayifakwanga ohlwini yi-ACGIH, IARC, NTP, noma i-CA Prop 65

Epidemiology:Amacala amabili e-asthma emsebenzini kubasebenzi bezokuhlanza abavezwe ku-sodium metabisulfite babikwa, i-Sodium. I-metabisulfite ingase ibhekwe njenge-anhydride ye-sodium bisulfite futhi iyingxenye eyinhloko ye-bisulfite eyomile ye-sodium.

I-Teratogenicity:Alukho ulwazi olutholiwe
Imiphumela Yokuzala:Bona okufakiwe kwangempela ku-RTECS ukuze uthole ulwazi oluphelele
I-Mutagenicity:Bona okufakiwe kwangempela ku-RTECS ukuze uthole ulwazi oluphelele. I-Neurotoxicity: Alukho ulwazi olutholiwe
Ezinye Izifundo:

Isigaba 12 - Ulwazi Lwemvelo

Alukho ulwazi olutholakalayo
Isigaba 13 - Ukucatshangelwa Kokuchithwa

Amajeneretha kadoti wamakhemikhali kufanele anqume ukuthi ikhemikhali elahliwe ihlukaniswa njengodoti oyingozi yini. Imithetho ye-US EPA yokunqunywa kwezigaba ifakwe kuhlu ku-40 CFR Izingxenye 261.3. Ukwengeza, abaphehli bemfucuza kufanele baxhumane nemithetho yezwe neyendawo yemfucuza eyingozi ukuze kuqinisekiswe ukuhlukaniswa okuphelele nokunembile.
I-RCRA P-Series:Akukho ohlwini
I-RCRA U-Series:Akukho ohlwini.
Isigaba 14- Ulwazi Lwezokuthutha