Environmental Emergency Regulations (SOR/2003-307)
Full Document:
Regulations are current to 2013-04-29 and last amended on 2011-12-08. Previous Versions
SCHEDULE 1
(Section 2, subsections 3(1), (2) and (5), 4(1) and 7(1))
LIST OF SUBSTANCES
PART 1
SUBSTANCES LIKELY TO EXPLODE
| Column 1 | Column 2 | Column 3 | |
|---|---|---|---|
| CAS Registry Number | Name of Substance | Concentration (% by weight) | Minimum Quantity (metric tonnes) |
| 60-29-7 | ethyl ether (diethyl ether) | 1 | 4.50 |
| 71-43-2 | benzene | 1 | 10.00 |
| 74-82-8 | methane | 1 | 4.50 |
| 74-84-0 | ethane | 1 | 4.50 |
| 74-85-1 | ethylene | 1 | 4.50 |
| 74-86-2 | acetylene | 1 | 4.50 |
| 74-89-5 | methylamine | 1 | 4.50 |
| 74-98-6 | propane | 1 | 4.50 |
| 74-99-7 | methylacetylene (propyne) | 1 | 4.50 |
| 75-00-3 | ethyl chloride | 1 | 4.50 |
| 75-01-4 | vinyl chloride | 1 | 4.50 |
| 75-02-5 | vinyl fluoride | 1 | 4.50 |
| 75-04-7 | ethylamine | 1 | 4.50 |
| 75-07-0 | acetaldehyde | 1 | 4.50 |
| 75-08-1 | ethyl mercaptan | 1 | 4.50 |
| 75-18-3 | dimethyl sulphide | 1 | 150.00 |
| 75-19-4 | cyclopropane | 1 | 4.50 |
| 75-28-5 | isobutane | 1 | 4.50 |
| 75-29-6 | 2-chloropropane (isopropyl chloride) | 1 | 4.50 |
| 75-31-0 | isopropylamine | 1 | 4.50 |
| 75-35-4 | vinylidene chloride | 1 | 4.50 |
| 75-37-6 | difluoroethane (1,1-difluoroethane) | 1 | 4.50 |
| 75-38-7 | 1,1-difluoroethylene (vinylidene fluoride) | 1 | 4.50 |
| 75-50-3 | trimethylamine | 1 | 4.50 |
| 75-64-9 | tert-butylamine (2-amino-2-methylpropane) | 1 | 150.00 |
| 75-76-3 | tetramethylsilane | 1 | 4.50 |
| 78-78-4 | isopentane (2-methylbutane) | 1 | 4.50 |
| 78-79-5 | isoprene | 1 | 4.50 |
| 79-38-9 | trifluorochloroethylene (chlorotrifluoroethylene) | 1 | 4.50 |
| 100-41-4 | ethylbenzene | 1 | 7000.00 |
| 100-42-5 | styrene | 10 | 4.50 |
| 106-97-8 | butane | 1 | 4.50 |
| 106-98-9 | 1-butene (alpha-butylene) | 1 | 4.50 |
| 106-99-0 | 1,3-butadiene | 1 | 4.50 |
| 107-00-6 | ethylacetylene | 1 | 4.50 |
| 107-01-7 | 2-butene | 1 | 4.50 |
| 107-25-5 | vinyl methyl ether | 1 | 4.50 |
| 107-31-3 | methyl formate | 1 | 4.50 |
| 108-88-3 | toluene | 1 | 2500.00 |
| 109-66-0 | n-pentane (pentane) | 1 | 4.50 |
| 109-67-1 | 1-pentene | 1 | 4.50 |
| 109-92-2 | vinyl ethyl ether (ethyl vinyl ether) | 1 | 4.50 |
| 109-95-5 | ethyl nitrite | 1 | 4.50 |
| 110-82-7 | cyclohexane | 1 | 550.00 |
| 115-07-1 | propylene | 1 | 4.50 |
| 115-10-6 | dimethyl ether (methyl ether) | 1 | 4.50 |
| 115-11-7 | isobutylene (2-methylpropene) | 1 | 4.50 |
| 116-14-3 | tetrafluoroethylene | 1 | 4.50 |
| 124-40-3 | dimethylamine | 1 | 4.50 |
| 460-19-5 | cyanogen | 1 | 4.50 |
| 463-49-0 | propadiene | 1 | 4.50 |
| 463-58-1 | carbonyl sulphide (carbon oxysulfide) | 1 | 4.50 |
| 463-82-1 | 2,2-dimethylpropane | 1 | 4.50 |
| 504-60-9 | 1,3-pentadiene | 1 | 4.50 |
| 557-98-2 | 2-chloropropene (2-chloropropylene) | 1 | 4.50 |
| 563-45-1 | 3-methyl-1-butene | 1 | 4.50 |
| 563-46-2 | 2-methyl-1-butene | 1 | 4.50 |
| 590-18-1 | cis-2-butene (2-butene-cis) | 1 | 4.50 |
| 590-21-6 | 1-chloropropene (1-chloropropylene) | 1 | 4.50 |
| 598-73-2 | bromotrifluoroethylene | 1 | 4.50 |
| 624-64-6 | trans-2-butene (2-butene-trans) | 1 | 4.50 |
| 627-20-3 | cis-2-pentene (beta-cis-amylene) | 1 | 4.50 |
| 646-04-8 | trans-2-pentene (trans-beta-amylene) | 1 | 4.50 |
| 689-97-4 | 1-buten-3-yne (vinyl acetylene) | 1 | 4.50 |
| 1330-20-7 | xylenes | 1 | 8000.00 |
| 1333-74-0 | hydrogen | 1 | 4.50 |
| 4109-96-0 | dichlorosilane | 1 | 4.50 |
| 6484-52-2 | ammonium nitrate (in solid form) | 60 | 20.00 |
| 6484-52-2 | ammonium nitrate (in liquid form) | 81 | 20.00 |
| 7722-84-1 | hydrogen peroxide | 52 | 3.40 |
| 7775-09-9 | sodium chlorate | 10 | 10.00 |
| 7790-98-9 | ammonium perchlorate | 1 | 3.40 |
| 7791-21-1 | chlorine monoxide (dichlorine oxide) | 1 | 4.50 |
| 7803-62-5 | silane | 1 | 4.50 |
| 8006-14-2 | liquefied natural gas | 1 | 4.50 |
| 8006-61-9 | gasoline (unleaded) | 1 | 150.00 |
| 8030-30-6 | naphtha | 1 | 50.00 |
| 10025-78-2 | trichlorosilane | 1 | 4.50 |
| 25167-67-3 | butylene (butene) | 1 | 4.50 |
| 86290-81-5 | gasoline (motor fuel) | 1 | 150.00 |
PART 2
SUBSTANCES HAZARDOUS WHEN INHALED
| Column 1 | Column 2 | Column 3 | |
|---|---|---|---|
| CAS Registry Number | Name of Substance | Concentration (% by weight) | Minimum Quantity (metric tonnes) |
| 50-00-0 | formaldehyde, solution | 10 | 6.80 |
| 57-14-7 | 1,1-dimethylhydrazine | 10 | 6.80 |
| 60-34-4 | methylhydrazine (monomethyl hydrazine) | 10 | 6.80 |
| 64-19-7 | acetic acid | 95 | 6.80 |
| 67-66-3 | chloroform (trichloromethane) | 10 | 9.10 |
| 74-83-9 | methyl bromide | 10 | 2.27 |
| 74-87-3 | methyl chloride | 10 | 4.50 |
| 74-88-4 | methyl iodide | 10 | 4.50 |
| 74-90-8 | hydrogen cyanide (hydrocyanic acid) | 10 | 1.13 |
| 74-93-1 | methyl mercaptan | 10 | 4.50 |
| 75-09-2 | dichloromethane (methylene chloride) | 1 | 9.10 |
| 75-15-0 | carbon disulphide | 10 | 9.10 |
| 75-21-8 | ethylene oxide | 10 | 4.50 |
| 75-44-5 | phosgene | 1 | 0.22 |
| 75-55-8 | propyleneimine | 10 | 4.50 |
| 75-56-9 | propylene oxide | 10 | 4.50 |
| 75-74-1 | tetramethyl lead | 10 | 4.50 |
| 75-77-4 | trimethylchlorosilane (chlorotrimethylsilane) | 10 | 4.50 |
| 75-78-5 | dimethyldichlorosilane (dichlorodimethylsilane) | 10 | 2.27 |
| 75-79-6 | methyltrichlorosilane | 10 | 2.27 |
| 76-06-2 | chloropicrin (trichloronitromethane) | 10 | 2.27 |
| 78-00-2 | tetraethyl lead | 10 | 2.27 |
| 78-82-0 | isobutyronitrile | 10 | 9.10 |
| 79-21-0 | peroxyacetic acid (peracetic acid) | 10 | 4.50 |
| 79-22-1 | methyl chloroformate | 10 | 2.27 |
| 91-08-7 | toluene-2,6-diisocyanate | 10 | 4.50 |
| 106-89-8 | epichlorohydrin | 10 | 9.10 |
| 107-02-8 | acrolein | 10 | 2.27 |
| 107-05-1 | allyl chloride | 10 | 9.10 |
| 107-06-2 | ethylene dichloride (1,2-dichloroethane) | 10 | 6.80 |
| 107-07-3 | ethylene chlorohydrin (2-chloroethanol) | 10 | 4.50 |
| 107-11-9 | allylamine | 10 | 4.50 |
| 107-12-0 | propionitrile | 10 | 4.50 |
| 107-13-1 | acrylonitrile | 10 | 9.10 |
| 107-15-3 | ethylenediamine | 10 | 9.10 |
| 107-18-6 | allyl alcohol | 10 | 6.80 |
| 107-30-2 | methyl chloromethyl ether (chloromethyl methyl ether) | 10 | 2.27 |
| 108-05-4 | vinyl acetate | 10 | 6.80 |
| 108-23-6 | isopropyl chloroformate | 10 | 6.80 |
| 108-91-8 | cyclohexylamine | 10 | 6.80 |
| 108-95-2 | phenol | 10 | 9.10 |
| 109-61-5 | n-propyl chloroformate (propyl chloroformate) | 10 | 6.80 |
| 110-00-9 | furan | 10 | 2.27 |
| 110-89-4 | piperidine | 10 | 6.80 |
| 123-73-9 | trans-crotonaldehyde | 10 | 9.10 |
| 126-98-7 | methylacrylonitrile | 10 | 4.50 |
| 151-56-4 | ethyleneimine | 10 | 4.50 |
| 302-01-2 | hydrazine | 10 | 6.80 |
| 353-42-4 | boron trifluoride dimethyl etherate | 10 | 6.80 |
| 463-51-4 | ketene | 1 | 0.22 |
| 506-68-3 | cyanogen bromide | 10 | 4.50 |
| 506-77-4 | cyanogen chloride | 10 | 4.50 |
| 509-14-8 | tetranitromethane | 10 | 4.50 |
| 542-88-1 | dichlorodimethyl ether [bis(chloromethyl) ether] | 1 | 0.45 |
| 556-64-9 | methyl thiocyanate | 10 | 9.10 |
| 584-84-9 | toluene-2,4-diisocyanate | 10 | 4.50 |
| 594-42-3 | perchloromethyl mercaptan | 10 | 4.50 |
| 624-83-9 | methyl isocyanate | 10 | 4.50 |
| 630-08-0 | carbon monoxide | 10 | 6.80 |
| 814-68-6 | acryloyl chloride (acrylyl chloride) | 10 | 2.27 |
| 2551-62-4 | sulphur hexafluoride (sulfur hexafluoride) | 10 | 9.10 |
| 4170-30-3 | crotonaldehyde | 10 | 9.10 |
| 7439-97-6 | mercury | NA | 1.00 |
| 7446-09-5 | sulphur dioxide | 10 | 2.27 |
| 7446-11-9 | sulphur trioxide | 10 | 4.50 |
| 7550-45-0 | titanium tetrachloride | 10 | 1.13 |
| 7616-94-6 | perchloryl fluoride (trioxychlorofluoride) | 10 | 6.80 |
| 7637-07-2 | boron trifluoride | 10 | 2.27 |
| 7647-01-0 | hydrochloric acid | 30 | 6.80 |
| 7647-01-0 | hydrogen chloride, anhydrous | 10 | 2.27 |
| 7664-39-3 | hydrofluoric acid | 50 | 0.45 |
| 7664-39-3 | hydrogen fluoride, anhydrous | 1 | 0.45 |
| 7664-41-7 | ammonia, anhydrous | 10 | 4.50 |
| 7664-41-7 | ammonia solution | 20 | 9.10 |
| 7697-37-2 | nitric acid | 80 | 6.80 |
| 7719-09-7 | thionyl chloride | 10 | 6.80 |
| 7719-12-2 | phosphorus trichloride | 10 | 6.80 |
| 7723-14-0 | phosphorus, white | NA | 1.00 |
| 7726-95-6 | bromine | 10 | 4.50 |
| 7782-41-4 | fluorine | 1 | 0.45 |
| 7782-50-5 | chlorine | 10 | 1.13 |
| 7783-06-4 | hydrogen sulphide | 10 | 4.50 |
| 7783-07-5 | hydrogen selenide | 1 | 0.22 |
| 7783-60-0 | sulphur tetrafluoride | 10 | 1.13 |
| 7784-34-1 | arsenic trichloride (arsenous trichloride) | 10 | 6.80 |
| 7784-42-1 | arsine | 1 | 0.45 |
| 7790-94-5 | chlorosulphonic acid | 10 | 2.27 |
| 7803-51-2 | phosphine | 10 | 2.27 |
| 7803-52-3 | stibine | 10 | 2.27 |
| 8014-95-7 | sulphuric acid, fuming (oleum) | NA | 4.50 |
| 10025-87-3 | phosphorus oxychloride | 10 | 2.27 |
| 10035-10-6 | hydrogen bromide (hydrobromic acid) | 10 | 1.13 |
| 10049-04-4 | chlorine dioxide | 1 | 0.45 |
| 10102-43-9 | nitric oxide (nitrogen monoxide) | 10 | 4.50 |
| 10102-44-0 | nitrogen dioxide | 10 | 1.13 |
| 10294-34-5 | boron trichloride | 10 | 2.27 |
| 13463-39-3 | nickel carbonyl | 1 | 0.45 |
| 13463-40-6 | iron pentacarbonyl | 10 | 1.13 |
| 19287-45-7 | diborane | 10 | 1.13 |
| 20816-12-0 | osmium tetroxide | 1 | 0.22 |
| 26471-62-5 | toluene diisocyanate | 10 | 4.50 |
PART 3
OTHER HAZARDOUS SUBSTANCES
| Column 1 | Column 2 | Column 3 | |
|---|---|---|---|
| CAS Registry Number | Name of Substance | Concentration (% by weight) | Minimum Quantity (metric tonnes) |
| 56-23-5 | tetrachloromethane (carbon tetrachloride) | 1 | 0.22 |
| 79-01-6 | trichloroethylene (TCE) | 1 | 1.13 |
| 91-20-3 | naphthalene (in liquid form) | 10 | 4.5 |
| 91-94-1 | 3,3′-dichlorobenzidine | 1 | 1.13 |
| 104-40-5 | p-nonylphenol | 10 | 1.13 |
| 127-18-4 | tetrachloroethylene (perchloroethylene) | 1 | 1.13 |
| 373-02-4 | nickel acetate | 10 | 0.22 |
| 1303-28-2 | arsenic pentoxide | 10 | 0.22 |
| 1306-19-0 | cadmium oxide | 10 | 0.22 |
| 1306-23-6 | cadmium sulphide | 10 | 0.22 |
| 1313-99-1 | nickel oxide | 10 | 0.22 |
| 1327-53-3 | arsenic trioxide (arsenic(III) oxide) | 10 | 0.22 |
| 1333-82-0 | chromium trioxide | 10 | 0.22 |
| 3333-67-3 | nickel carbonate | 10 | 0.22 |
| 7440-38-2 | arsenic | 10 | 0.22 |
| 7718-54-9 | nickel chloride | 10 | 0.22 |
| 7738-94-5 | chromic acid | 10 | 0.22 |
| 7775-11-3 | sodium chromate | 10 | 0.22 |
| 7778-39-4 | arsenic acid | 10 | 0.22 |
| 7778-43-0 | sodium arsenate, dibasic | 10 | 0.22 |
| 7784-46-5 | sodium arsenite | 10 | 0.22 |
| 7786-81-4 | nickel(II) sulphate (nickel(II) sulfate) | 10 | 0.22 |
| 7789-00-6 | potassium chromate | 10 | 0.22 |
| 10048-95-0 | sodium arsenate, dibasic, heptahydrate | 10 | 0.22 |
| 10101-97-0 | nickel(II) sulphate, hexahydrate (nickel(II) sulfate, hexahydrate) | 10 | 0.22 |
| 10108-64-2 | cadmium chloride | 10 | 0.22 |
| 10124-36-4 | cadmium sulphate | 10 | 0.22 |
| 10588-01-9 | sodium dichromate | 10 | 0.22 |
| 13138-45-9 | nickel nitrate (nickel(II) nitrate) | 10 | 0.22 |
| 13478-00-7 | nickel(II) nitrate, hexahydrate | 10 | 0.22 |
| 15699-18-0 | nickel ammonium sulphate (nickel ammonium sulfate) | 10 | 0.22 |
| 25154-52-3 | nonylphenol (mixed isomer) | 10 | 1.13 |
| 81741-28-8 | tributyl tetradecyl phosphonium chloride (TTPC) | 10 | 0.22 |
| 84852-15-3 | 4-tert-nonylphenol | 10 | 1.13 |
Note: The percentage concentration in column 2 is the percentage concentration based on the proportion of the weight of the substance to the weight of the mixture.
- SOR/2011-294, s. 8.
- Date modified:
