323
Pipeline and Haz. Matls. Safety Admin., DOT
§ 172.101
T
ABLE
1
TO
A
PPENDIX
A—H
AZARDOUS
S
UBSTANCES
O
THER
T
HAN
R
ADIONUCLIDES
—Continued
Hazardous substance
Reportable
quantity (RQ)
pounds
(kilograms)
Methanol ....................................................................................................................................................................
5000 (2270)
Methapyrilene ............................................................................................................................................................
5000 (2270)
1,3,4-Metheno-2H-cyclobuta[cd]pentalen-2-one, 1,1a,3,3a,4,5,5,5a,5b,6-decachlorooctahydro- ............................
1 (0.454)
Methiocarb .................................................................................................................................................................
10 (4.54)
Methomyl ...................................................................................................................................................................
100 (45.4)
Methoxychlor .............................................................................................................................................................
1 (0.454)
Methyl alcohol ...........................................................................................................................................................
5000 (2270)
Methylamine
@
..........................................................................................................................................................
100 (45.4)
2-Methyl aziridine ......................................................................................................................................................
1 (0.454)
Methyl bromide ..........................................................................................................................................................
1000 (454)
1-Methylbutadiene .....................................................................................................................................................
100 (45.4)
Methyl chloride ..........................................................................................................................................................
100 (45.4)
Methyl chlorocarbonate .............................................................................................................................................
1000 (454)
Methyl chloroform ......................................................................................................................................................
1000 (454)
Methyl chloroformate
@
.............................................................................................................................................
1000 (454)
Methyl chloromethyl ether
@
.....................................................................................................................................
10 (4.54)
3-Methylcholanthrene ................................................................................................................................................
10 (4.54)
4,4
′
-Methylenebis(2-chloroaniline) .............................................................................................................................
10 (4.54)
Methylene bromide ....................................................................................................................................................
1000 (454)
Methylene chloride ....................................................................................................................................................
1000 (454)
4,4
′
-Methylenedianiline ..............................................................................................................................................
10 (4.54)
Methylene diphenyl diisocyanate ..............................................................................................................................
5000 (2270)
Methyl ethyl ketone ...................................................................................................................................................
5000 (2270)
Methyl ethyl ketone peroxide ....................................................................................................................................
10 (4.54)
Methyl hydrazine .......................................................................................................................................................
10 (4.54)
Methyl iodide .............................................................................................................................................................
100 (45.4)
Methyl isobutyl ketone ...............................................................................................................................................
5000 (2270)
Methyl isocyanate ......................................................................................................................................................
10 (4.54)
2-Methyllactonitrile .....................................................................................................................................................
10 (4.54)
Methyl mercaptan ......................................................................................................................................................
100 (45.4)
Methyl methacrylate ..................................................................................................................................................
1000 (454)
Methyl parathion ........................................................................................................................................................
100 (45.4)
4-Methyl-2-pentanone ...............................................................................................................................................
5000 (2270)
Methyl tert-butyl ether ...............................................................................................................................................
1000 (454)
Methylthiouracil ..........................................................................................................................................................
10 (4.54)
Metolcarb ...................................................................................................................................................................
1000 (454)
Mevinphos .................................................................................................................................................................
10 (4.54)
Mexacarbate ..............................................................................................................................................................
1000 (454)
Mitomycin C ...............................................................................................................................................................
10 (4.54)
MNNG ........................................................................................................................................................................
10 (4.54)
Monoethylamine ........................................................................................................................................................
100 (45.4)
Monomethylamine .....................................................................................................................................................
100 (45.4)
Naled .........................................................................................................................................................................
10 (4.54)
5,12-Naphthacenedione, 8-acetyl-10-[(3-amino-2,3,6-trideoxy-alpha-L-lyxo-hexopyranosyl)oxy]-7,8,9,10-
tetrahydro-6,8,11-trihydroxy-1-methoxy-, (8S-cis)- ................................................................................................
10 (4.54)
1-Naphthalenamine ...................................................................................................................................................
100 (45.4)
2-Naphthalenamine ...................................................................................................................................................
10 (4.54)
Naphthalenamine, N,N
′
-bis(2-chloroethyl)- ...............................................................................................................
100 (45.4)
Naphthalene ..............................................................................................................................................................
100 (45.4)
Naphthalene, 2-chloro- ..............................................................................................................................................
5000 (2270)
1,4-Naphthalenedione ...............................................................................................................................................
5000 (2270)
2,7-Naphthalenedisulfonic acid, 3,3
′
-[(3,3
′
-dimethyl-(1,1
′
-biphenyl)-4,4
′
-diyl)-bis(azo)]bis(5-amino-4-hydroxy)-
tetrasodium salt .....................................................................................................................................................
10 (4.54)
1-Naphthalenol, methylcarbamate ............................................................................................................................
100 (45.4)
Naphthenic acid .........................................................................................................................................................
100 (45.4)
1,4-Naphthoquinone ..................................................................................................................................................
5000 (2270)
alpha-Naphthylamine .................................................................................................................................................
100 (45.4)
beta-Naphthylamine ..................................................................................................................................................
10 (4.54)
alpha-Naphthylthiourea .............................................................................................................................................
100 (45.4)
Nickel
¢
......................................................................................................................................................................
100 (45.4)
Nickel ammonium sulfate ..........................................................................................................................................
100 (45.4)
Nickel carbonyl Ni(CO)4, (T-4)- ................................................................................................................................
10 (4.54)
Nickel chloride ...........................................................................................................................................................
100 (45.4)
Nickel cyanide Ni(CN)
2
..............................................................................................................................................
10 (4.54)
Nickel hydroxide ........................................................................................................................................................
10 (4.54)
Nickel nitrate ..............................................................................................................................................................
100 (45.4)
Nickel sulfate .............................................................................................................................................................
100 (45.4)
Nicotine, & salts ........................................................................................................................................................
100 (45.4)
Nitric acid ...................................................................................................................................................................
1000 (454)
Nitric acid, thallium (1 + ) salt ...................................................................................................................................
100 (45.4)
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