??? | 3,3,4,4,5,5,6,6,7,7,8,8,8-?????????? 2-??-2-??????? |
---|---|
??(???) | 1H,1H,2H,2H-perfluorooctyl methacrylate |
CAS ?? | 2144-53-8 |
???(%) | 100% |
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TWA : 2.5mg/m3Fluorides, as F
TWA 2.5 ㎎/?
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????, ????? ?????, ????? ???? ??? ???? ?? ??? ??? ???.
??? ??, ? ?? ???? ???? ??, ?? ??? ???? ??? ????? ?????
Fluorides, as F
????? 125 mg/m3?? ?? ?? ??? ?? ?? ???? ??? ??? ?? ??? ??? ?? ?? ??? ?????/????? ??? ?????? ?????
????? 2500 mg/m3?? ?? ?? ??? ?? ?? ???? ??? ??? ?? ??/?? ??, ????? ?????? ?????
????? 25000 mg/m3?? ?? ?? ??? ?? ?? ???? ??? ???????(SCBA) ?? ????? ???????(SCBA) ?????? ?????
???? ??/?? ????? ??? ?? ??????????? ??? ?? ??? ???? ?????
????? 25 mg/m3?? ?? ?? ??? ?? ?? ???? ??? ??? ?????? ?????
????? 62.5 mg/m3?? ?? ?? ??? ?? ?? ???? ??? ????(loose-fitting) ??/??? ??? ????? ?? ????? ?????/?????(?????? ?? ????? ???? ??)? ?????
?? ??? ??? ?? ??????????? ??? ?? ????? ?? ?????? ?????.
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-38 ℃
210 ℃(101.3 kPa GLP)
110 ℃(101.3 kPa EU Method A.9 GLP)
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8.6 ?
0.042 ㎎/?
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1.52 (25 °C)
5.2 (Log Kow)
385 ℃ (>= 1011.4 <= 1015.2 hPa EU Method A.15 GLP)
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2.14 cSt
432.175
???? ???? ????? ??? ? ??
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LD50 >5000 ㎎/㎏ ??? : Rat
LD50 >5000 ㎎/㎏ ??? : Rat
?? LC50 5.2 ~ 9.9 ㎎/? 4 hr ??? : Rat (?? ?? ??/???? ????? (read across; ??? ????))
??? ???? ?????????, ?? ?? ?? ? ??? ???
??? ???? ????????, ???? ?? 1?? ?? ??? ?? ?????? ???? ?????. ???? ????? ??? ???? ??? ?? ??????, ?? ???? 72?? ?? ???????? ???
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???? ???????????????, ??. ???? ?????????, ??. ???? ??????????, ??. ??? ?????????, ??, ??? ??????, ??
??? ???? 0, 5, 25, 125, 250 mg/kg/day ??? 1?? ????????, ????? ?? NOEL(P)=25 mg/kg bw/day, ???? ? ?? ???? ? ??? ?? NOEL(F1)=25 mg/kg bw/day, ???? ?? NOEL(P)>= 250 mg/kg bw/day (read across; ??? ????). ??? ???? 0, 5, 25, 125, 250 mg/kg/day ??? ??????????, NOAEL(???, ????)=125 mg/kg bw/day(read across; ??? ????), GLP)
????
??? ???? 0, 1, 5, 25 mg/kg/day ??? 28? ??????????, 25 mg/kg ????? ???? ??? ?????? ??? ???? ??? ? ??, ??? ?????? ??, ??? ????? ??? ???? NOAEL=5 mg/kg bw/day (GLP).
2.14 mm2/s (static) (40 °C)
????
LC50 > 0.077 ㎎/? 96 hr Oncorhynchus mykiss
EC50 > 0.017 ㎎/? 48 hr Daphnia magna
EC50 > 0.0078 ㎎/? 72 hr Scenedesmus subspicatus
????
????
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3 (%) 28 day
226660
??(Cyprinus carpio), 28d NOEC=0.010mg/l(read across; ??? ????), ???(Daphnia magna), 21d NOEC=2.16mg/L, ??(Scenedesmus subspicatus), 72h NOEC=0.0078mg/L(???)
UN2810
?? ??(???), ?? ??? ??? ?? ??(toxic liquid, organic, N.O.S.)
6.1
0
MP
F-A
S-A
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?3??? ?????? (2000??)
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? MSDS? ??? ??? ???? ???? ??? ???? ?? ? ? ??? ?? ??? ????? ???? ????.? MSDS? ?? ????? ??? ?? ??? ?? ?????? ?? ?? ??? ?????.? MSDS? ???? ? SDS? ???? ?? ???? ??? ??? ??.? MSDS? ???? ? MSDS ???? ?? ??? ??? ???? ??? ?? ????.