2-METHYL-1-BUTEN-3-YNE（CAS# 78-80-8)
| Nā Code Risk | R12 – Pahu loa R20/22 – He pōʻino ma ka inhalation a inā ale ʻia. R36/37/38 – Hoʻonanea i ka maka, ka ʻōpū hanu a me ka ʻili. R65 – He pōʻino: Hiki ke hoʻopōʻino i ke akemāmā ke ale ʻia |
| Ka wehewehe palekana | S16 – E hoʻokaʻawale i nā kumu hoʻā. S26 – Inā pili me nā maka, e holoi koke me ka wai nui a e ʻimi i ka ʻōlelo aʻo kino. S36/37 – E hoʻohana i nā lole pale kūpono a me nā mīkina lima. S62 – Inā ʻai ʻia, mai hoʻoulu i ka luaʻi; e ʻimi koke i ka ʻōlelo aʻoaʻo a hōʻike i kēia pahu a lepili paha. |
| UN ID | UN 3295 3/PG 1 |
E kākau i kāu leka ma aneʻi a hoʻouna mai iā mākou
