375!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
375!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
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(N,N-DIMETHYLANILINE)
/
(N,N-DIMETHYLANILINE)
(DIMETHYLPHENYLAMINE DIMETHYLANILINE DIMETHYLAMINE BENZENE N,N-
Dimethyl benyzenamine)
CAS No. 00121-69-7
6.1
1. 2. , 3.
1. 2. ,
3.
1. , 2.
1. , 2. 3.
C
1. 2.
3. 4.
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!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 3 05
A
1. 2.
3.
1. 2. 3.
1. , 2.
3. : ( ) ,
, 4. :
5.
1.
2.
1.
2.
3.
BEI
TWA STEL CEILING
5 ppm( ) 10 ppm( )
50 ppm
100 ppm
4H
1. 2. 3.
/
1.
2. 3. 4.
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!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 4 05
pH 3.1(0.1M ) / 192
63
371 1.2 ~7
0.52 mmHg 25 4.17 ( =1)
0.960 @20 ( =1) 2g/100ml
1. : 2. 3.
1. 2. 3. 4.
CO
LD50( ) 1100 mg/kg( , )
LC50( ) -
500 mg/24H( )
20 mg/24H( )
485 mg/kg( ) DNA
IARC Group 3
ACGIH A4
/
1. 2.6 29.4
2.
3.
1. 2.
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375!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 5 05
1.DOT 49 CFR 6.1
2.IATA/ICAO 6.1
3.IMDG 6.1
2253
1. 84
2.
3.
1.CHEMINFO CCINFO 2000-3
2.RTECS TOMES PLUS Vol.45 2000
3.HSDB TOMES PLUS Vol.45 2000
/
89.11.30
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