Dibromomethane(CAS#74-95-3)
| Nā Code Risk | R20 – Poino ma ka inhalation R52/53 – He pōʻino i nā mea ola wai, hiki ke hoʻopilikia i ka wā lōʻihi i ke kaiaola wai. R39/23/24/25 - R23/24/25 – He mea make ma ka inhalation, pili me ka ili a ina e ale. R11 – Hiki ke ahi |
| Ka wehewehe palekana | S24 – Hōʻalo i ka pili ʻana me ka ʻili. S61 - Hōʻalo i ka hoʻokuʻu ʻana i ke kaiapuni. E nānā i nā ʻōlelo kuhikuhi kūikawā / pepa ʻikepili palekana. S45 – Inā loaʻa ka pōʻino a i ʻole ka maikaʻi ʻole, e ʻimi koke i ka ʻōlelo aʻo kino (e hōʻike i ka lepili inā hiki.) S36/37 – E hoʻohana i nā lole pale kūpono a me nā mīkina lima. S16 – E hoʻokaʻawale i nā kumu hoʻā. S7 – Paʻa paʻa ka ipu. |
| UN ID | UN 2664 6.1/PG 3 |
| WGK Kelemānia | 2 |
| RTECS | PA7350000 |
| TSCA | ʻAe |
| HS Code | 2903 39 15 |
| Papa Hazard | 6.1 |
| Hui Pūʻulu | III |
| Kaʻawaʻawa | LD50 ma ka waha i ka Lapiti: 108 mg/kg LD50 dermal Rabbit > 4000 mg/kg |
Hoʻolauna
ʻO Dibromomethane. ʻO kēia ka hoʻolauna ʻana i nā waiwai, hoʻohana, nā ʻano hoʻomākaukau a me ka ʻike palekana o ka dibromomethane:
ʻAno maikaʻi:
He ʻala ʻala ma ka lumi wela a ʻaʻole hiki ke hoʻoheheʻe ʻia i ka wai, akā hiki ke hoʻoheheʻe ʻia i loko o nā mea hoʻoheheʻe kūlohelohe maʻamau.
ʻO ka Dibromomethyl he mea paʻa kemika ʻaʻole hiki ke hoʻoheheʻe ʻia a maʻalahi paha i nā hopena kemika.
E hoʻohana:
Hoʻohana pinepine ʻia ʻo Dibromomethane ma ke ʻano he mea hoʻoheheʻe no nā hopena synthesis organik, hoʻoheheʻe a unuhi ʻana i nā lipids, resins a me nā mea ola ʻē aʻe.
Hoʻohana ʻia ʻo Dibromomethane ma ke ʻano he mea maka no ka hoʻomākaukau ʻana i nā mea hoʻohui organik ʻē aʻe, a loaʻa iā ia nā noi i kekahi mau hana ʻoihana.
Hanana:
Hoʻomākaukau maʻamau ʻia ʻo Dibromomethane ma ka hana ʻana i ka methane me ka bromine.
Ma lalo o nā kūlana hopena, hiki i ka bromine ke hoʻololi i hoʻokahi a ʻoi aku paha nā hydrogen atoms i ka methane e hana i ka dibromomethane.
ʻIke palekana:
He mea ʻawaʻawa ka Dibromomethane a hiki ke komo ʻia e ka inhalation, ka ʻili ʻili, a i ʻole ka ʻai ʻana. Hiki ke loaʻa nā hopena maikaʻi ʻole i ke olakino.
Pono e hoʻohana ʻia nā mea pale ponoʻī e like me nā mīkina lima, nā maka aniani, a me nā pale maka ke hoʻohana ʻia.
Pono e mālama ʻia e pale aku i ka pili ʻana me nā kumu hoʻāla i ka wā e lawelawe ai a mālama i ka dibromomethane, no ka mea he mea hiki ke puhi ʻia.
Pono e mālama ʻia ʻo Dibromomethane mai nā kumu wela a me nā wela kiʻekiʻe ma kahi anuanu a maikaʻi.
Ke hoʻohana, mālama a mālama ʻana i ka dibromomethane, pono e hahai pono nā kaʻina hana palekana e hōʻoia i ka palekana pilikino. Inā loaʻa nā pōʻino, pono e lawe ʻia nā hana pilikia kūpono.
