Q-2, r. 4.1 - Clean Air Regulation

Full text
SCHEDULE K
(ss. 196, 197 and 202)
AIR QUALITY STANDARDS


Column 1 Column 2
___________________________________

Nature of CAS Limit Initial Period
contaminants number1 (µg/m3) concentration
(µg/m3)



Acetone 67-64-1 8,600 170 4 minutes


Acetone 67-64-1 380 4 1 year


Acetophenone 98-86-2 100 0 1 year


Acetophenone 98-86-2 830 0 4 minutes


Acrylic acid 79-10-7 270 0 4 minutes


Acrylic acid 79-10-7 1 0 1 year


Acrylonitrile 107-13-1 12 0 1 year


Ammonia 7664-41-7 350 100 4 minutes


Amyl acetate-n5 628-63-7 25 0 4 minutes


Aniline 62-53-3 0.5 0 1 year


Antimony, metal 7440-36-0 0.17 0.007 1 year
and compounds
(expressed as Sb)


Arsenic, elemental 7440-38-2 0.003 0.002 1 year
and inorganic
compounds
(except arsine),
(expressed as As)


Barium, metal and 7440-39-3 0.05 0.025 1 year
soluble compounds
(expressed as Ba)


Benzaldehyde 100-52-7 100 0 1 year


Benzaldehyde 100-52-7 200 0 4 minutes


Benzene 71-43-2 10 3 24 hours


Benzo[a]pyrene 50-32-8 0.0009 0.0003 1 year


Beryllium, metal 7440-41-7 0.0004 0 1 year
and compounds
(expressed as Be)


Bromoform 75-25-2 0.45 0.03 1 year


Bromomethane 74-83-9 5 0.4 1 year


2-Butoxyethanol 111-76-2 210 0 4 minutes


Butyl acetate-n5 123-86-4 30 0 4 minutes


Cadmium compounds 7440-43-9 0.0036 0.003 1 year
(expressed as Cd)


Carbon disulphide 75-15-0 25 0 4 minutes


Carbon monoxide 630-08-0 34,000 2,650 1 hour


Carbon monoxide 630-08-0 12,700 1,750 8 hours


Chlorine dioxide 10049-04-4 0.2 0 1 year


Chlorobenzene 108-90-7 8.5 0.3 1 year


Chloroethane 75-00-3 10,900 0 4 minutes


Chloroethane 75-00-3 500 0 1 year


Bis(chloromethyl) 542-88-1 0.000016 0 1 year
ether


3-Chloropropene 107-05-1 0.05 0 1 year


Chromium 16065-83-1 0.1 0.01 1 year
(trivalent chromium
compounds)


Chromium 18540-29-9 0.004 0.002 1 year
(hexavalent chromium
compounds)


Copper 7440-50-8 2.5 0.2 24 hours


Cumene 98-82-8 40 0 4 minutes


1,2,Dibromoethane 106-93-4 0.022 0.02 1 year


o-Dichlorobenzene 95-50-1 4,200 0 4 minutes


o-Dichlorobenzene 95-50-1 40 0 1 year


p-Dichlorobenzene 106-46-7 730 0 4 minutes


p-Dichlorobenzene 106-46-7 160 0 1 year


Dichloroethyl ether 111-44-4 0.0015 0 1 year


Dichloromethane 75-09-2 14,000 6 1 hour


Dichloromethane 75-09-2 3.6 1 1 year


1,2-Dichloropropane 78-87-5 4 0 1 year


Dichloropropene 542-75-6 0.2 0 1 year


Diisobutyl ketone 108-83-8 640 0 4 minutes


Dimethylaniline - 121-69-7 2 0 1 year
N,N


Dimethylformamide - 68-12-2 6 0 1 year
N,N


Dioxins and furans 1746-01-6 0.00000006 0.00000004 1 year
(in toxic equivalents
of 2,3,7,8T4CDD)


1,2-Epoxybutane 106-88-7 20 0 1 year


Epychlorohydrin 106-89-8 0.8 0 1 year


Ethanol 64-17-5 340 0 4 minutes


Ethyl acetate5 141-78-6 20 0 4 minutes


Ethylbenzene 100-41-4 200 3 1 year


Ethylbenzene 100-41-4 740 140 4 minutes


Ethylene oxide 75-21-8 0.0005 0 1 year


Ethyl-3-ethoxy 763-69-9 300 0 4 minutes
propionate


Fine particles (PM2.5) - 30 20 24 hours


Formaldehyde 50-00-0 37 3 15 minutes


Hexachloroethane 67-72-1 0.03 0 1 year


Hexane-n 110-54-3 140 3 1 year


Hexane-n 110-54-3 5,300 140 4 minutes


Hydrogen chloride 7647-01-0 1,150 0 4 minutes


Hydrogen chloride 7647-01-0 20 0 1 year


Hydrogen sulphide 7783-06-4 6 0 4 minutes


Hydrogen sulphide 7783-06-4 2 0 1 year


Isobutyl acetate5 110-19-0 35 0 4 minutes


Isobutyl isobutyrate 97-85-8 440 0 4 minutes


Isopropanol 67-63-0 7,800 0 4 minutes


Lead 7439-92-1 0.1 0.025 1 year


Mercury 7439-97-6 0.005 0.002 1 year


Methanol 67-56-1 5,500 120 4 minutes


Methanol 67-56-1 50 10 1 year


Methyl ethyl ketone 78-93-3 740 1.5 4 minutes


Methyl isobutyl 108-10-1 400 0 4 minutes
ketone


Methyl methacrylate 80-62-6 200 0 4 minutes


Methyl tert butyl 1634-04-4 180 0 4 minutes
ether


Naphthalene 91-20-3 200 5 4 minutes


Naphthalene 91-20-3 3 0 1 year


Nickel compounds 7440-02-0 0.014 0.002 24 hours
(measured in PM10)2


Nitrogen dioxide 10102-44-0 414 150 1 hour


Nitrogen dioxide 10102-44-0 207 100 24 hours


Nitrogen dioxide 10102-44-0 103 30 1 year


Ozone 10028-15-6 160 130 1 hour


Ozone 10028-15-6 125 120 8 hours


Pentachlorophenol 87-86-5 0.001 0.0005 1 year


Phenol 108-95-2 160 0 4 minutes


Phosphine 7803-51-2 0.15 0 1 year


Phosphoric acid 7664-38-2 10 0 1 year


Propylene oxide 75-56-9 3,100 0 1 hour


Propylene oxide 75-56-9 0.3 0 1 year


Silver 7440-22-4 0.23 0.005 1 year
(soluble compounds,
expressed as Ag)


Styrene monomer4 100-42-5 150 0 1 hour


Sulphur dioxide3 7446-09-5 1,050 150 4 minutes


Sulphur dioxide 7446-09-5 288 50 24 hours


Sulphur dioxide 7446-09-5 52 20 1 year


1,1,2,2- 79-34-5 0.05 0.03 1 year
Tetrachloroethane


Tetrachloroethylene 127-18-4 2 1 1 year


Tetrachloromethane 56-23-5 1 0.7 1 year


Thallium 7440-28-0 0.25 0.05 1 year


Toluene 108-88-3 600 260 4 minutes


Total particles - 120 90 24 hours


1,1,2-Trichloroethane 79-00-5 0.06 0.04 1 year


Trichloroethylene 79-01-6 0.4 0.3 1 year


Triethylamine 121-44-8 22 0 4 minutes


Triethylamine 121-44-8 7 0 1 year


Vanadium 7440-62-2 1 0.01 1 year


Vinyl acetate 108-05-4 400 0 4 minutes


Vinyl acetate 108-05-4 200 0 1 year


Vinyl chloride 75-01-4 0.05 0.03 1 year


Vinylidene chloride 75-35-4 0.5 0.04 1 year


Xylene 1330-20-7 350 150 4 minutes
(o-,m-,p-isomers)


Xylene 1330-20-7 20 8 1 year
(o-,m-,p-isomers)


Zinc 7440-66-6 2.5 0.1 24 hours

1 The figures appearing opposite the contaminants listed in the Schedule are those of the identification code assigned by the Chemical Abstract Services of the American Chemical Society.
2 PM10: particles of less than 10 microns.
3 The limit may be exceeded up to 0.5% of the time on an annual basis, without exceeding 1,310 µg/m3.
4 The limit may be exceeded up to 2% of the time on an annual basis, without exceeding 1,910 µg/m3.
5 The limit may be exceeded up to 1% of the time on an annual basis.
O.C. 501-2011, Sch. K; O.C. 1228-2013, s. 41.
SCHEDULE K
(ss. 196, 197 and 202)
AIR QUALITY STANDARDS


Column 1 Column 2
___________________________________

Nature of CAS Limit Initial Period
contaminants number1 (µg/m3) concentration
(µg/m3)



Acetone 67-64-1 8,600 170 4 minutes


Acetone 67-64-1 380 4 1 year


Acetophenone 98-86-2 100 0 1 year


Acetophenone 98-86-2 830 0 4 minutes


Acrylic acid 79-10-7 270 0 4 minutes


Acrylic acid 79-10-7 1 0 1 year


Acrylonitrile 107-13-1 12 0 1 year


Ammonia 7664-41-7 350 100 4 minutes


Amyl acetate-n 628-63-7 25 0 4 minutes


Aniline 62-53-3 0.5 0 1 year


Antimony, metal 7440-36-0 0.17 0.007 1 year
and compounds
(expressed as Sb)


Arsenic, elemental 7440-38-2 0.003 0.002 1 year
and inorganic
compounds
(except arsine),
(expressed as As)


Barium, metal and 7440-39-3 0.05 0.025 1 year
soluble compounds
(expressed as Ba)


Benzaldehyde 100-52-7 100 0 1 year


Benzaldehyde 100-52-7 200 0 4 minutes


Benzene 71-43-2 10 3 24 hours


Benzo[a]pyrene 50-32-8 0.0009 0.0003 1 year


Beryllium, metal 7440-41-7 0.0004 0 1 year
and compounds
(expressed as Be)


Bromoform 75-25-2 0.45 0.03 1 year


Bromomethane 74-83-9 5 0.4 1 year


2-Butoxyethanol 111-76-2 210 0 4 minutes


Butyl acetate-n 123-86-4 30 0 4 minutes


Cadmium compounds 7440-43-9 0.0036 0.003 1 year
(expressed as Cd)


Carbon disulphide 75-15-0 25 0 4 minutes


Carbon monoxide 630-08-0 34,000 2,650 1 hour


Carbon monoxide 630-08-0 12,700 1,750 8 hours


Chlorine dioxide 10049-04-4 0.2 0 1 year


Chlorobenzene 108-90-7 8.5 0.3 1 year


Chloroethane 75-00-3 10,900 0 4 minutes


Chloroethane 75-00-3 500 0 1 year


Bis(chloromethyl) 542-88-1 0.000016 0 1 year
ether


3ß-Chloropropene 107-05-1 0.05 0 1 year


Chromium 7440-47-3 0.004 0.0037 1 year


Copper 7440-50-8 2.5 0.2 24 hours


Cumene 98-82-8 40 0 4 minutes


1,2,Dibromoethane 106-93-4 0.022 0.02 1 year


o-Dichlorobenzene 95-50-1 4,200 0 4 minutes


o-Dichlorobenzene 95-50-1 40 0 1 year


p-Dichlorobenzene 106-46-7 730 0 4 minutes


p-Dichlorobenzene 106-46-7 160 0 1 year


Dichloroethyl ether 111-44-4 0.0015 0 1 year


Dichloromethane 75-09-2 14,000 6 1 hour


Dichloromethane 75-09-2 2 1 1 year


1,2-Dichloropropane 78-87-5 4 0 1 year


Dichloropropene 542-75-6 0.2 0 1 year


Diisobutyl ketone 108-83-8 640 0 4 minutes


Dimethylaniline - 121-69-7 2 0 1 year
N,N


Dimethylformamide - 68-12-2 6 0 1 year
N,N


Dioxins and furans 1746-01-6 0.00000006 0.00000004 1 year
(in toxic equivalents
of 2,3,7,8T4CDD)


1,2-Epoxybutane 106-88-7 20 0 1 year


Epychlorohydrin 106-89-8 0.8 0 1 year


Ethanol 64-17-5 340 0 4 minutes


Ethyl acetate 141-78-6 20 0 4 minutes


Ethylbenzene 100-41-4 200 3 1 year


Ethylbenzene 100-41-4 740 140 4 minutes


Ethylene oxide 75-21-8 0.0005 0 1 year


Ethyl-3-ethoxy 763-69-9 300 0 4 minutes
propionate


Fine particles (PM2.5) - 30 20 24 hours


Formaldehyde 50-00-0 37 3 15 minutes


Hexachloroethane 67-72-1 0.15 0 1 year


Hexane-n 110-54-3 140 3 1 year


Hexane-n 110-54-3 5,300 140 4 minutes


Hydrogen chloride 7647-01-1 1,150 0 4 minutes


Hydrogen chloride 7647-01-1 20 0 1 year


Hydrogen sulphide 7783-06-4 6 0 4 minutes


Hydrogen sulphide 7783-06-4 2 0 1 year


Isobutyl acetate 110-19-0 35 0 4 minutes


Isobutyl isobutyrate 97-85-8 440 0 4 minutes


Isopropanol 67-63-0 7,800 0 4 minutes


Lead 7439-92-1 0.1 0.025 1 year


Mercury 7439-97-6 0.15 0.01 1 year


Methanol 67-56-1 5,500 120 4 minutes


Methanol 67-56-1 50 10 1 year


Methyl ethyl ketone 78-93-3 740 1.5 4 minutes


Methyl isobutyl 108-10-1 400 0 4 minutes
ketone


Methyl methacrylate 80-62-6 200 0 4 minutes


Methyl tert butyl 1634-04-4 180 0 4 minutes
ether


Naphthalene 91-20-3 200 5 4 minutes


Naphthalene 91-20-3 3 0 1 year


Nickel compounds 7440-02-0 6 0.25 1 hour


Nickel compounds 7440-02-0 0.012 0.01 1 year


Nitrogen dioxide 10102-44-0 414 150 1 hour


Nitrogen dioxide 10102-44-0 207 100 24 hours


Nitrogen dioxide 10102-44-0 103 30 1 year


Ozone 10028-15-6 160 130 1 hour


Ozone 10028-15-6 125 120 8 hours


Pentachlorophenol 87-86-5 0.001 0.0005 1 year


Phenol 108-95-2 160 0 4 minutes


Phosphine 7803-51-2 0.15 0 1 year


Phosphoric acid 7664-38-2 10 0 1 year


Propylene oxide 75-56-9 3,100 0 1 hour


Propylene oxide 75-56-9 0.3 0 1 year


Silver 7440-22-4 0.23 0.005 1 year
(soluble compounds,
expressed as Ag)


Styrene monomer 100-42-5 150 0 1 hour


Sulphur dioxide2 7446-09-5 1,050 150 4 minutes


Sulphur dioxide 7446-09-5 288 50 24 hours


Sulphur dioxide 7446-09-5 52 20 1 year


1,1,2,2- 79-34-5 0.05 0.03 1 year
Tetrachloroethane


Tetrachloroethylene 127-18-4 2 1 1 year


Tetrachloromethane 56-23-5 1 0.7 1 year


Thallium 7440-28-0 0.25 0.05 1 year


Toluene 108-88-3 600 260 4 minutes


Total particles - 120 90 24 hours


1,1,2-Trichloroethane 79-00-5 0.06 0.04 1 year


Trichloroethylene 79-01-6 0.4 0.3 1 year


Triethylamine 121-44-8 22 0 4 minutes


Triethylamine 121-44-8 7 0 1 year


Vanadium 7440-62-2 1 0.01 1 year


Vinyl acetate 108-05-4 400 0 4 minutes


Vinyl acetate 108-05-4 200 0 1 year


Vinyl chloride 75-01-4 0.05 0.03 1 year


Vinylidene chloride 75-35-4 0.5 0.04 1 year


Xylene 1330-20-7 350 150 4 minutes
(o-,m-,p-isomers)


Xylene 1330-20-7 20 8 1 year
(o-,m-,p-isomers)


Zinc 7440-66-6 2.5 0.1 24 hours

1 The figures appearing opposite the contaminants listed in the Schedule are those of the identification code assigned by the Chemical Abstract Services of the American Chemical Society.
2 The limit may exceeded up to 0.5% of the time on an annual basis, without exceeding 1,310 µg/m3
O.C. 501-2011, Sch. K.