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Index of Chemical Names, Synonyms and Trade Names: P																			Related Pages
A   B   C   D   E   F   G   H   I   J   K   L   M   N   O   P   Q   R   S   T   U   V   W   X   Y   Z
Note: An asterisk (*) indicates a primary chemical name.

CHEMICAL NAME
					CAS No.
					RTECS No.α-Pyridylamine504-29-0US1575000β-Propiolactone *57-57-8RQ7350000[(2-Propenyloxy)methyl] oxirane106-92-3RR08750001,2,3,4,5-Pentachloronaphthalene1321-64-8QK03000001,2,3-Propanetriol56-81-5MA80500001,2,3-Propanetriol trinitrate55-63-0QX21000001,2-Propylene glycol dinitrate6423-43-4TY63000001,2-Propylene oxide75-56-9TZ29750001,3-Propane sultone1120-71-4RP54250001,3-Propanedial542-78-9TX64750001,4-Phenylene diamine106-50-3SS80500001,5-Pentanedial111-30-8MA24500001-Pentanethiol *110-66-7SA31500001-Pentanol acetate628-63-7AJ19250001-Propanethiol *107-03-9TZ73000001-Propanol71-23-8UH82250001-Propen-3-ol107-18-6BA50750001-Propyn-3-ol107-19-7UK50750001-Propyne74-99-7UK42500002,3,4,5,6-Pentachlorophenol87-86-5SM63000002-Pentanol acetate626-38-0AJ21000002-Pentanone *107-87-9SA78750002-Pentyl ester of acetic acid626-38-0AJ21000002-Phenyl propane98-82-8GR85750002-Phenyl propylene98-83-9WL50753002-Phenylaminonaphthalene135-88-6QM45500002-Phenylbiphenyl84-15-1WZ64720002-Pivalyl-1,3-indandione83-26-1NK63000002-Propanol67-63-0NT80500002-Propanone67-64-1AL31500002-Propenal107-02-8AS10500002-Propenamide79-06-1AS33250002-Propenenitrile107-13-1AT52500002-Propenoic acid79-10-7AS43750002-Propenol107-18-6BA50750002-Propenyl propyl disulfide2179-59-1JO03500002-Propyl acetate108-21-4AI49300002-Propylamine75-31-0NT84000002-Propyn-1-ol107-19-7UK50750002-Propynyl alcohol107-19-7UK50750003-Pentanone96-22-0SA80500003-Phenylbiphenyl92-06-8WZ64700003-Propiolactone57-57-8RQ73500004-Phenylaniline92-67-1DU89250004-Phenylbiphenyl92-94-4WZ64750004-Phenylnitrobenzene92-93-3DV5600000m-PDN626-17-5CZ1900000m-Phenylenebis(methylamine)1477-55-0PF8970000m-Phthalodinitrile *626-17-5CZ1900000normal-Pentane109-66-0RZ9450000n-Pentane *109-66-0RZ9450000N-Phenyl-β-naphthylamine *135-88-6QM4550000N-Phenylaniline122-39-4JJ7800000N-Phenylbenzenamine122-39-4JJ7800000N-Phenylisopropylamine768-52-5BY4190000N-Phenylmethylamine100-61-8BY4550000n-Propane74-98-6TX2275000n-Propanol71-23-8UH8225000n-Propyl acetate *109-60-4AJ3675000n-Propyl alcohol *71-23-8UH8225000n-Propyl carbinol71-36-3EO1400000n-Propyl cyanide109-74-0ET8750000n-Propyl ester of acetic acid109-60-4AJ3675000n-Propyl mercaptan107-03-9TZ7300000n-Propyl nitrate *627-13-4UK0350000Painters naphtha8032-32-4OI6180000PAN85-44-9TI3150000para, para'-Diaminodiphenyl-methane101-77-9BY5425000para-Dichlorobenzene106-46-7CZ4550000Paraffin fume8002-74-2RV0350000Paraffin oil mist8012-95-1PY8030000Paraffin scale fume8002-74-2RV0350000Paraffin wax fume *8002-74-2RV0350000Paraquat (Paraquat dichloride) *1910-42-5DW2275000Paraquat chloride1910-42-5DW2275000Paraquat dichloride1910-42-5DW2275000Parathion *56-38-2TF4550000Parathion methyl298-00-0TG0175000Parathion-ethyl56-38-2TF4550000Particulates not otherwise regulated *PBNA135-88-6QM4550000PCB [Chlorodiphenyl (42% chlorine)]53469-21-9TQ1356000PCB [Chlorodiphenyl (54% chlorine)]11097-69-1TQ1360000PCM594-42-3PB0370000PCNB100-00-5CZ1050000PCP87-86-5SM6300000PE115-77-5RZ2490000Pebble lime1305-78-8EW3100000Penta87-86-5SM6300000Pentaborane *19624-22-7RY8925000Pentaboron nonahydride19624-22-7RY8925000Pentacarbonyl iron13463-40-6NO4900000Pentachloroethane *76-01-7KI6300000Pentachloronaphthalene *1321-64-8QK0300000Pentachlorophenol *87-86-5SM6300000Pentachlorophosphorus10026-13-8TB6125000Pentaerythritol *115-77-5RZ2490000Pentalin76-01-7KI6300000Pentamethylene287-92-3GY2390000Pentanal110-62-3YV3600000Pentane109-66-0RZ9450000Penthrane76-38-0KN7820000Pentyl ester of acetic acid628-63-7AJ1925000Pentyl mercaptan110-66-7SA3150000Perchlorethylene127-18-4KX3850000Perchlorobutadiene87-68-3EJ0700000Perchlorocyclopentadiene77-47-4GY1225000Perchloroethane67-72-1KI4025000Perchloroethylene127-18-4KX3850000Perchloromethyl mercaptan *594-42-3PB0370000Perchloronaphthalene2234-13-1QK0250000Perchloryl fluoride *7616-94-6SD1925000Perfluoroacetone684-16-2UC2450000Perk127-18-4KX3850000Perlite *93763-70-3SD5254000Peroxide7722-84-1MX0900000Petrol8006-61-9LX3300000Petroleum asphalt8052-42-4CI9900000Petroleum bitumen8052-42-4CI9900000Petroleum distillates (naphtha) *8002-05-9SE7449000Petroleum ether8032-32-4OI6180000Petroleum naphtha8002-05-9SE7449000Petroleum solvent8052-41-3WJ8925000Petroleum spirit8032-32-4OI6180000PF638-21-1SZ2100000PGDN6423-43-4TY6300000PGE122-60-1TZ3675000Phenacyl chloride532-27-4AM6300000Phenamiphos22224-92-6TB3675000Phenanthrene65996-93-2GF8655000Phenol *108-95-2SJ3325000Phenol trinitrate88-89-1TJ7875000Phenothiazine *92-84-2SN5075000Phenoxy benzene101-84-8KN8970000Phenyl 2,3-epoxypropyl ether122-60-1TZ3675000Phenyl alcohol108-95-2SJ3325000Phenyl benzene92-52-4DU8050000Phenyl chloride108-90-7CZ0175000Phenyl chloromethyl ketone532-27-4AM6300000Phenyl ether (vapor) *101-84-8KN8970000Phenyl ether-biphenyl mixture (vapor) *8004-13-5DV1500000Phenyl glycidyl ether *122-60-1TZ3675000Phenyl hydride71-43-2CY1400000Phenyl hydroxide108-95-2SJ3325000Phenyl mercaptan108-98-5DC0525000Phenyl methane108-88-3XS5250000Phenyl oxide101-84-8KN8970000Phenyl phosphate115-86-6TC8400000Phenyl-β-naphthylamine135-88-6QM4550000Phenylamine62-53-3BW6650000Phenylaniline122-39-4JJ7800000Phenylethane100-41-4DA0700000Phenylethylene100-42-5WL3675000Phenylhydrazine *100-63-0MV8925000Phenylphosphine *638-21-1SZ2100000Phlogopite12001-26-2VV8760000Phorate *298-02-2TD9450000Phosdrin *7786-34-7GQ5250000Phosgene *75-44-5SY5600000Phosphaniline638-21-1SZ2100000Phosphine *7803-51-2SY7525000Phosphorated hydrogen7803-51-2SY7525000Phosphoric acid *7664-38-2TB6300000Phosphoric acid (aqueous)7664-38-2TB6300000Phosphoric chloride10026-13-8TB6125000Phosphorus (yellow) *7723-14-0TH3500000Phosphorus chloride [Phosphorus oxychloride]10025-87-3TH4897000Phosphorus chloride [Phosphorus trichloride]7719-12-2TH3675000Phosphorus hydride7803-51-2SY7525000Phosphorus oxychloride *10025-87-3TH4897000Phosphorus oxytrichloride10025-87-3TH4897000Phosphorus pentachloride *10026-13-8TB6125000Phosphorus pentasulfide *1314-80-3TH4375000Phosphorus perchloride10026-13-8TB6125000Phosphorus persulfide1314-80-3TH4375000Phosphorus sulfide1314-80-3TH4375000Phosphorus trichloride *7719-12-2TH3675000Phosphorus trihydride7803-51-2SY7525000Phosphoryl chloride10025-87-3TH4897000Phthalic acid anhydride85-44-9TI3150000Phthalic anhydride *85-44-9TI3150000Picloram *1918-02-1TJ7525000Picric acid *88-89-1TJ7875000Pimelic ketone108-94-1GW1050000Pindone *83-26-1NK6300000Piperazine dihydrochloride *142-64-3TL4025000Piperazine hydrochloride142-64-3TL4025000Pival®83-26-1NK6300000Pivalyl83-26-1NK6300000Plaster of Paris *26499-65-0TP0700000Platinum *7440-06-4TP2160000Platinum (soluble salts, as Pt) *Platinum black7440-06-4TP2160000Platinum metal7440-06-4TP2160000Platinum sponge7440-06-4TP2160000Plumbago7782-42-5MD9659600Plumbum7439-92-1OF7525000PMM594-42-3PB0370000PNA100-01-6BY7000000PNB92-93-3DV5600000PNCB100-00-5CZ1050000PNORPolychlorinated biphenyl [Chlorodiphenyl (42% chlorine)]53469-21-9TQ1356000Polychlorinated biphenyl [Chlorodiphenyl (54% chlorine)]11097-69-1TQ1360000Polychlorocamphene8001-35-2XW5250000Porcelain clay1332-58-7GF1670500Portland cement *65997-15-1VV8770000Portland cement silicate65997-15-1VV8770000Potassium cyanide (as CN) *151-50-8TS8750000Potassium hydrate1310-58-3TT2100000Potassium hydroxide *1310-58-3TT2100000Potassium salt of hydrocyanic acid151-50-8TS8750000p-Phenylene diamine *106-50-3SS8050000p-Phenylnitrobenzene92-93-3DV5600000Precipitated amorphous silica7631-86-9VV7310000Primary amyl acetate628-63-7AJ1925000Primary isoamyl alcohol123-51-3EL5425000Propadiene-methyl acetylene59355-75-8UK4920000Propane *74-98-6TX2275000Propane sultone *1120-71-4RP5425000Propane-1-thiol107-03-9TZ7300000Propanedial542-78-9TX6475000Propanenitrile107-12-0UF9625000Propanoic acid79-09-4UE5950000Propargyl alcohol *107-19-7UK5075000Propellant 1275-71-8PA8200000Propenal107-02-8AS1050000Propenamide79-06-1AS3325000Propene oxide75-56-9TZ2975000Propenenitrile107-13-1AT5250000Propenol107-18-6BA5075000Propine74-99-7UK4250000Propione96-22-0SA8050000Propionic acid *79-09-4UE5950000Propionic nitrile107-12-0UF9625000Propionitrile *107-12-0UF9625000Propiononitrile107-12-0UF9625000Propoxur *114-26-1FC3150000Propyl alcohol71-23-8UH8225000Propyl allyl disulfide2179-59-1JO0350000Propyl cyanide109-74-0ET8750000Propyl ester of nitric acid627-13-4UK0350000Propyl hydride74-98-6TX2275000Propyl ketone123-19-3MJ5600000Propyl mercaptan107-03-9TZ7300000Propylacetate109-60-4AJ3675000Propylene aldehyde4170-30-3GP9499000Propylene dichloride *78-87-5TX9625000Propylene glycol dinitrate *6423-43-4TY6300000Propylene glycol methyl ether107-98-2UB7700000Propylene glycol monoacrylate999-61-1AT1925000Propylene glycol monomethyl ether *107-98-2UB7700000Propylene glycol-1,2-dinitrate6423-43-4TY6300000Propylene imine *75-55-8CM8050000Propylene imine (inhibited)75-55-8CM8050000Propylene oxide *75-56-9TZ2975000Propyleneimine75-55-8CM8050000Propylenimine75-55-8CM8050000Propyne74-99-7UK4250000Propyne-allene mixture59355-75-8UK4920000Propyne-propadiene mixture59355-75-8UK4920000Proteolytic enzymes1395-21-7 (BPN)9014-01-1 (Carlsburg)CO9450000 (BPN),CO9550000 (Carlsburg)Prussic acid74-90-8MW6825000Pseudocumene95-63-6DC3325000psi-Cumene95-63-6DC3325000pyrene65996-93-2GF8655000Pyrethrin I or II8003-34-7UR4200000Pyrethrum *8003-34-7UR4200000Pyrethrum I or II8003-34-7UR4200000Pyridine *110-86-1UR8400000Pyrocatechol120-80-9UX1050000Pyrocellulose9004-34-6FJ5691460Pyroligneous spirit67-56-1PC1400000Pyrophosphate7722-88-5UX7350000sec-Propyl alcohol67-63-0NT8050000

			
							

			Page last reviewed:  October 17, 2018						Content
							source: 	National Institute for Occupational Safety and Health NIOSH Pocket Guide to Chemical Hazards
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A – NIOSH Potential Occupational Carcinogens
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