317
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)
Carbonyl sulfide .........................................................................................................................................................
100 (45.4)
Carbosulfan ...............................................................................................................................................................
1000 (454)
Catechol ....................................................................................................................................................................
100 (45.4)
Chloral .......................................................................................................................................................................
5000 (2270)
Chloramben ...............................................................................................................................................................
100 (45.4)
Chlorambucil ..............................................................................................................................................................
10 (4.54)
Chlordane ..................................................................................................................................................................
1 (0.454)
Chlordane, alpha & gamma isomers ........................................................................................................................
1 (0.454)
CHLORDANE (TECHNICAL MIXTURE AND METABOLITES) ................................................................................
1 (0.454)
Chlorinated camphene ..............................................................................................................................................
1 (0.454)
Chlorine .....................................................................................................................................................................
10 (4.54)
Chlornaphazine .........................................................................................................................................................
100 (45.4)
Chloroacetaldehyde ...................................................................................................................................................
1000 (454)
Chloroacetic acid .......................................................................................................................................................
100 (45.4)
2-Chloroacetophenone ..............................................................................................................................................
100 (45.4)
p-Chloroaniline ..........................................................................................................................................................
1000 (454)
Chlorobenzene ..........................................................................................................................................................
100 (45.4)
Chlorobenzilate ..........................................................................................................................................................
10 (4.54)
p-Chloro-m-cresol ......................................................................................................................................................
5000 (2270)
Chlorodibromomethane .............................................................................................................................................
100 (45.4)
1-Chloro-2,3-epoxypropane .......................................................................................................................................
100 (45.4)
Chloroethane .............................................................................................................................................................
100 (45.4)
2-Chloroethyl vinyl ether ...........................................................................................................................................
1000 (454)
Chloroform .................................................................................................................................................................
10 (4.54)
Chloromethane ..........................................................................................................................................................
100 (45.4)
Chloromethyl methyl ether ........................................................................................................................................
10 (4.54)
beta-Chloronaphthalene ............................................................................................................................................
5000 (2270)
2-Chloronaphthalene .................................................................................................................................................
5000 (2270)
2-Chlorophenol ..........................................................................................................................................................
100 (45.4)
o-Chlorophenol ..........................................................................................................................................................
100 (45.4)
4-Chlorophenyl phenyl ether .....................................................................................................................................
5000 (2270)
1-(o-Chlorophenyl)thiourea ........................................................................................................................................
100 (45.4)
Chloroprene ...............................................................................................................................................................
100 (45.4)
3-Chloropropionitrile ..................................................................................................................................................
1000 (454)
Chlorosulfonic acid ....................................................................................................................................................
1000 (454)
4-Chloro-o-toluidine, hydrochloride ...........................................................................................................................
100 (45.4)
Chlorpyrifos ...............................................................................................................................................................
1 (0.454)
Chromic acetate ........................................................................................................................................................
1000 (454)
Chromic acid .............................................................................................................................................................
10 (4.54)
Chromic acid H
2
CrO
4
, calcium salt ...........................................................................................................................
10 (4.54)
Chromic sulfate .........................................................................................................................................................
1000 (454)
Chromium
¢
...............................................................................................................................................................
5000 (2270)
Chromous chloride ....................................................................................................................................................
1000 (454)
Chrysene ...................................................................................................................................................................
100 (45.4)
Cobaltous bromide ....................................................................................................................................................
1000 (454)
Cobaltous formate .....................................................................................................................................................
1000 (454)
Cobaltous sulfamate ..................................................................................................................................................
1000 (454)
Coke Oven Emissions ...............................................................................................................................................
1 (0.454)
Copper
¢
....................................................................................................................................................................
5000 (2270)
Copper chloride
@
.....................................................................................................................................................
10 (4.54)
Copper cyanide Cu(CN) ............................................................................................................................................
10 (4.54)
Coumaphos ...............................................................................................................................................................
10 (4.54)
Creosote ....................................................................................................................................................................
1 (0.454)
Cresol (cresylic acid) .................................................................................................................................................
100 (45.4)
m-Cresol ....................................................................................................................................................................
100 (45.4)
o-Cresol .....................................................................................................................................................................
100 (45.4)
p-Cresol .....................................................................................................................................................................
100 (45.4)
Cresols (isomers and mixture) ..................................................................................................................................
100 (45.4)
Cresylic acid (isomers and mixture) ..........................................................................................................................
100 (45.4)
Crotonaldehyde .........................................................................................................................................................
100 (45.4)
Cumene .....................................................................................................................................................................
5000 (2270)
m-Cumenyl methylcarbamate ...................................................................................................................................
10 (4.54)
Cupric acetate ...........................................................................................................................................................
100 (45.4)
Cupric acetoarsenite .................................................................................................................................................
1 (0.454)
Cupric chloride ..........................................................................................................................................................
10 (4.54)
Cupric nitrate .............................................................................................................................................................
100 (45.4)
Cupric oxalate ...........................................................................................................................................................
100 (45.4)
Cupric sulfate ............................................................................................................................................................
10 (4.54)
Cupric sulfate, ammoniated ......................................................................................................................................
100 (45.4)
Cupric tartrate ............................................................................................................................................................
100 (45.4)
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