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325 

Pipeline and Haz. Matls. Safety Admin., DOT 

§ 172.101 

T

ABLE

TO

A

PPENDIX

A—H

AZARDOUS

S

UBSTANCES

O

THER

T

HAN

R

ADIONUCLIDES

—Continued 

Hazardous substance 

Reportable 

quantity (RQ) 

pounds 

(kilograms) 

Phenol, 2-(1-methylethoxy)-, methylcarbamate ........................................................................................................

100 (45.4) 

Phenol, 3-(1-methylethyl)-, methyl carbamate ..........................................................................................................

10 (4.54) 

Phenol, 3-methyl-5-(1-methylethyl)-, methyl carbamate ...........................................................................................

1000 (454) 

Phenol, 2-(1-methylpropyl)-4,6-dinitro- ......................................................................................................................

1000 (454) 

Phenol, 4-nitro- ..........................................................................................................................................................

100 (45.4) 

Phenol, pentachloro- .................................................................................................................................................

10 (4.54) 

Phenol, 2,3,4,6-tetrachloro- .......................................................................................................................................

10 (4.54) 

Phenol, 2,4,5-trichloro- ..............................................................................................................................................

10 (4.54) 

Phenol, 2,4,6-trichloro- ..............................................................................................................................................

10 (4.54) 

Phenol, 2,4,6-trinitro-, ammonium salt ......................................................................................................................

10 (4.54) 

L-Phenylalanine, 4-[bis(2-chloroethyl)amino]- ...........................................................................................................

1 (0.454) 

p-Phenylenediamine ..................................................................................................................................................

5000 (2270) 

Phenyl mercaptan

@

..................................................................................................................................................

100 (45.4) 

Phenylmercury acetate ..............................................................................................................................................

100 (45.4) 

Phenylthiourea ...........................................................................................................................................................

100 (45.4) 

Phorate ......................................................................................................................................................................

10 (4.54) 

Phosgene ..................................................................................................................................................................

10 (4.54) 

Phosphine ..................................................................................................................................................................

100 (45.4) 

Phosphoric acid .........................................................................................................................................................

5000 (2270) 

Phosphoric acid, diethyl 4-nitrophenyl ester .............................................................................................................

100 (45.4) 

Phosphoric acid, lead(2 + ) salt (2:3) ........................................................................................................................

10 (4.54) 

Phosphorodithioic acid, O,O-diethyl S-[2-(ethylthio)ethyl] ester ...............................................................................

1 (0.454) 

Phosphorodithioic acid, O,O-diethyl S-[(ethylthio)methyl] ester ................................................................................

10 (4.54) 

Phosphorodithioic acid, O,O-diethyl S-methyl ester .................................................................................................

5000 (2270) 

Phosphorodithioic acid, O,O-dimethyl S-[2-(methylamino)-2-oxoethyl] ester ...........................................................

10 (4.54) 

Phosphorofluoridic acid, bis(1-methylethyl) ester .....................................................................................................

100 (45.4) 

Phosphorothioic acid, O,O-diethyl O-(4-nitrophenyl) ester .......................................................................................

10 (4.54) 

Phosphorothioic acid, O,O-diethyl O-pyrazinyl ester ................................................................................................

100 (45.4) 

Phosphorothioic acid, O-[4-[(dimethylamino) sulfonyl]phenyl] O,O-dimethyl ester ...................................................

1000 (454) 

Phosphorothioic acid, O,O-dimethyl O-(4-nitrophenyl) ester ....................................................................................

100 (45.4) 

Phosphorus ...............................................................................................................................................................

1 (0.454) 

Phosphorus oxychloride ............................................................................................................................................

1000 (454) 

Phosphorus pentasulfide ...........................................................................................................................................

100 (45.4) 

Phosphorus sulfide ....................................................................................................................................................

100 (45.4) 

Phosphorus trichloride ...............................................................................................................................................

1000 (454) 

Phthalic anhydride .....................................................................................................................................................

5000 (2270) 

Physostigmine ...........................................................................................................................................................

100 (45.4) 

Physostigmine salicylate ...........................................................................................................................................

100 (45.4) 

2-Picoline ...................................................................................................................................................................

5000 (2270) 

Piperidine, 1-nitroso- .................................................................................................................................................

10 (4.54) 

Plumbane, tetraethyl- ................................................................................................................................................

10 (4.54) 

POLYCHLORINATED BIPHENYLS ..........................................................................................................................

1 (0.454) 

Potassium arsenate ...................................................................................................................................................

1 (0.454) 

Potassium arsenite ....................................................................................................................................................

1 (0.454) 

Potassium bichromate ...............................................................................................................................................

10 (4.54) 

Potassium chromate ..................................................................................................................................................

10 (4.54) 

Potassium cyanide K(CN) .........................................................................................................................................

10 (4.54) 

Potassium hydroxide .................................................................................................................................................

1000 (454) 

Potassium permanganate .........................................................................................................................................

100 (45.4) 

Potassium silver cyanide ...........................................................................................................................................

1 (0.454) 

Promecarb .................................................................................................................................................................

1000 (454) 

Pronamide .................................................................................................................................................................

5000 (2270) 

Propanal, 2-methyl-2-(methyl-sulfonyl)-, O-[(methylamino)carbonyl] oxime .............................................................

100 (45.4) 

Propanal, 2-methyl-2-(methylthio)-, O-[(methylamino)carbonyl] oxime .....................................................................

1 (0.454) 

1-Propanamine ..........................................................................................................................................................

5000 (2270) 

1-Propanamine, N-propyl- .........................................................................................................................................

5000 (2270) 

1-Propanamine, N-nitroso-N-propyl- .........................................................................................................................

10 (4.54) 

Propane, 1,2-dibromo-3-chloro- ................................................................................................................................

1 (0.454) 

Propane, 1,2-dichloro- ...............................................................................................................................................

1000 (454) 

Propanedinitrile ..........................................................................................................................................................

1000 (454) 

Propanenitrile ............................................................................................................................................................

10 (4.54) 

Propanenitrile, 3-chloro- ............................................................................................................................................

1000 (454) 

Propanenitrile, 2-hydroxy-2-methyl- ..........................................................................................................................

10 (4.54) 

Propane, 2-nitro- .......................................................................................................................................................

10 (4.54) 

Propane, 2,2

-oxybis[2-chloro- ..................................................................................................................................

1000 (454) 

1,3-Propane sultone ..................................................................................................................................................

10 (4.54) 

1,2,3-Propanetriol, trinitrate .......................................................................................................................................

10 (4.54) 

Propanoic acid, 2-(2,4,5-trichlorophenoxy)- ..............................................................................................................

100 (45.4) 

1-Propanol, 2,3-dibromo-, phosphate (3:1) ...............................................................................................................

10 (4.54) 

1-Propanol, 2-methyl- ................................................................................................................................................

5000 (2270) 

VerDate Sep<11>2014 

16:41 Oct 31, 2018

Jkt 244226

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