Approach to nanoscale forms of substances on the domestic substances list: appendix A

Appendix A: Preliminary reference list of existing nanomaterials in Canada

The substances identified under the Regulatory Cooperation Council (RCC) Nanotechnology Initiative represent, at the time, the most up-to-date information on likely or soon-to-be commercially available types of nanomaterials in Canada and the United States (U.S.). The list was developed using information from the Canadian and U.S. regulatory programs, publicly available and third party information. To further refine the list to identify substances that are likely in commerce in Canada, the RCC list was cross-referenced with the Domestic Substances List. The result is a preliminary reference list of nanomaterials in commerce in Canada. It is proposed to add or exclude substances to this list based on certain criteria (see also Section 4.3 of this document for more information on generation of this list). It is important to note that the proposed approach is intended to target the nanoscale forms of these substances.

Preliminary reference list of existing nanomaterials in Canada
Chemical Abstracts Service Registry Number Substance name
54991-58-1
Aluminum chromium oxide
1333-88-6
Aluminum cobalt oxide (Al2CoO4)
13596-12-8
Aluminum fluoride oxide (AlFO)
24623-77-6
Aluminum hydroxide oxide (Al(OH)O)
11137-98-7
Aluminum magnesium oxide
12004-35-2
Aluminum nickel oxide (Al2NiO4)
24304-00-5
Aluminum nitride (AlN)
1344-28-1
Aluminum oxide (Al2O3)
12141-46-7
Aluminum oxide silicate (Al2O(SiO4))
12068-56-3
Aluminum oxide silicate (Al6O5(SiO4)2)
1333-84-2
Aluminum oxide, hydrate
11138-49-1
Aluminum sodium oxide
1304-85-4
Bismuth hydroxide nitrate oxide (Bi5(OH)9(NO3)4O)
13565-96-3
Bismuth molybdenum oxide (Bi2MoO6)
1304-76-3
Bismuth oxide (Bi2O3)
14059-33-7
Bismuth vanadium oxide (BiVO4)
1306-24-7
Cadmium selenide (CdSe)
12626-36-7
Cadmium selenide sulfide (Cd(Se,S))
12214-12-9
Cadmium selenide sulfide (Cd2SeS)
1306-23-6
Cadmium sulfide (CdS)
1306-25-8
Cadmium telluride                                   
7778-44-1
Arsenic acid (H3AsO4), calcium salt (2:3)
75-20-7
Calcium carbide (CaC2)
592-01-8
Calcium cyanide (Ca(CN)2)
1305-62-0
Calcium hydroxide (Ca(OH)2)
1305-78-8
Calcium oxide (CaO)
12168-85-3
Calcium oxide silicate (Ca3O(SiO4))
1305-79-9
Calcium peroxide (Ca(O2))
471-34-1
Carbonic acid calcium salt (1:1)
156-62-7
Cyanamide, calcium salt (1:1)
7790-76-3
Diphosphoric acid, calcium salt (1:2)
7789-80-2
Iodic acid (HIO3), calcium salt
7789-82-4
Molybdate (MoO42-), calcium (1:1), (T-4)-
7789-79-9
Phosphinic acid, calcium salt
7757-93-9
Phosphoric acid, calcium salt (1:1)
7789-77-7
Phosphoric acid, calcium salt (1:1), dihydrate
7758-23-8
Phosphoric acid, calcium salt (2:1)
7758-87-4
Phosphoric acid, calcium salt (2:3)
7778-18-9
Sulfuric acid, calcium salt (1:1)
7790-75-2
Tungstate (WO42-), calcium (1:1), (T-4)-
9004-34-6
Cellulose
9013-34-7
Cellulose, 2-(diethylamino)ethyl ether
9004-41-5
Cellulose, 2-cyanoethyl ether
81859-24-7
Cellulose, 2-hydroxyethyl 2-[2-hydroxy-3-(trimethylammonio)propoxy]ethyl 2-hydroxy-3-(trimethylammonio)propyl ether, chloride
51331-09-0
Cellulose, 2-hydroxyethyl 2-hydroxypropyl ether
9004-62-0
Cellulose, 2-hydroxyethyl ether
68957-96-0
Cellulose, 2-hydroxyethyl ether, polymer with ethanedial
92183-41-0
Cellulose, 2-hydroxyethyl ether, polymer with N,N-dimethyl-N-2-propenyl-2-propen-1-aminium chloride
111774-28-8
Cellulose, 2-hydroxyethyl ether, polymer with N,N-dimethyl-N-2-propenyl-2-propen-1-aminium chloride, graft
9032-42-2
Cellulose, 2-hydroxyethyl methyl ether
85919-51-3
Cellulose, 2-hydroxyethyl methyl ether, polymer with ethanedial
68441-63-4
Cellulose, 2-hydroxyethyl methyl ether, reaction products with glyoxal
9004-64-2
Cellulose, 2-hydroxypropyl ether
147868-40-4
Cellulose, 2-hydroxypropyl ether, reaction products with 1,6-diisocyanatohexane homopolymer and 2,4-TDI
9004-65-3
Cellulose, 2-hydroxypropyl methyl ether
103170-24-7
Cellulose, 2-hydroxypropyl methyl ether, reaction products with glyoxal
9004-35-7
Cellulose, acetate
9004-36-8
Cellulose, acetate butanoate
68310-22-5
Cellulose, acetate butanoate, polymer with (chloromethyl)oxirane, 4,4’-(1-methylethylidene)bis[phenol], triethoxyphenylsilane and 3-(triethoxysilyl)-1-propanamine
9004-38-0
Cellulose, acetate hydrogen 1,2-benzenedicarboxylate
9004-39-1
Cellulose, acetate propanoate
9081-58-7
Cellulose, alkali
9088-04-4
Cellulose, carboxymethyl 2-hydroxyethyl ether, sodium salt
9000-11-7
Cellulose, carboxymethyl ether
9004-32-4
Cellulose, carboxymethyl ether, sodium salt
72162-13-1
Cellulose, carboxymethyl ether, sodium salt, reaction products with bis[(1-oxo-2-propenyl)amino]acetic acid
37206-01-2
Cellulose, carboxymethyl methyl ether
68610-92-4
Cellulose, ether with α-[2-hydroxy-3-(trimethylammonio)propyl]-ω-hydroxypoly(oxy-1,2-ethanediyl) chloride
98616-25-2
Cellulose, ether with α-[3-(dodecyldimethylammonio)-2-hydroxypropyl]-ω-hydroxypoly(oxy-1,2-ethanediyl) chloride
9004-58-4
Cellulose, ethyl 2-hydroxyethyl ether
9004-57-3
Cellulose, ethyl ether
9051-13-2
Cellulose, hydrogen carbonodithioate, sodium salt
9005-22-5
Cellulose, hydrogen sulfate, sodium salt
9041-56-9
Cellulose, hydroxybutyl methyl ether
9004-67-5
Cellulose, methyl ether
68583-46-0
Cellulose, methyl ether, propoxylated
9004-70-0
Cellulose, nitrate
9012-09-3
Cellulose, triacetate
1306-38-3
Cerium oxide (CeO2)
12515-32-1
Cerium tin oxide (Ce2Sn2O7)
53169-23-6
Cerium tin oxide (CeSnO4)
1302-87-0
Clays
1333-88-6
Aluminum cobalt oxide (Al2CoO4)
63497-09-6
Chromium cobalt iron oxide
11104-61-3
Cobalt oxide
1308-04-9
Cobalt oxide (Co2O3)
1308-06-1
Cobalt oxide (Co3O4)
1307-96-6
Cobalt oxide (CoO)
55353-02-1
Chromium copper iron oxide (Cr2CuFe2O7)
11104-65-7
Chromium copper oxide
12018-10-9
Chromium copper oxide (Cr2CuO4)
1317-39-1
Copper oxide (Cu2O)
1317-38-0
Copper oxide (CuO)
20405-64-5
Copper selenide (Cu2Se)
22205-45-4
Copper sulfide (Cu2S)
1317-40-4
Copper sulfide (CuS)
1303-00-0
Gallium arsenide (GaAs)
7440-57-5
Gold
1303-61-3
Gold sulfide (Au2S3)
1303-11-3
Indium arsenide (InAs)
63497-09-6
Chromium cobalt iron oxide
55353-02-1
Chromium copper iron oxide (Cr2CuFe2O7)
12737-27-8
Chromium iron oxide
7439-89-6
Iron
20344-49-4
Iron hydroxide oxide (Fe(OH)O)
11115-91-6
Iron manganese oxide
13769-81-8
Iron molybdenum oxide                          
1332-37-2
Iron oxide
1309-37-1
Iron oxide (Fe2O3)
1317-61-9
Iron oxide (Fe3O4)
1345-25-1
Iron oxide (FeO)
1310-43-6
Iron phosphide (Fe2P)
26508-33-8
Iron phosphide (FeP)
12160-44-0
Iron potassium oxide
12160-30-4
Iron potassium oxide (Fe5KO8)
12022-95-6
Iron silicide (FeSi)
11126-12-8
Iron sulfide
1317-37-9
Iron sulfide (FeS)
12789-64-9
Iron titanium oxide
12063-19-3
Iron zinc oxide (Fe2ZnO4)
12069-00-0
Lead selenide (PbSe)
1314-87-0
Lead sulfide (PbS)
11137-98-7
Aluminum magnesium oxide
1309-48-4
Magnesium oxide (MgO)
14987-04-3
Magnesium silicon oxide (Mg2Si3O8)
68611-24-5
Phenol, polymer with formaldehyde, magnesium oxide complex
11115-91-6
Iron manganese oxide
12033-07-7
Manganese nitride (Mn4N)
1309-55-3
Manganese oxide
11129-60-5
Manganese oxide
1317-34-6
Manganese oxide (Mn2O3)
1317-35-7
Manganese oxide (Mn3O4)
1344-43-0
Manganese oxide (MnO)
1313-13-9
Manganese oxide (MnO2)
18820-29-6
Manganese sulfide (MnS)
12004-35-2
Aluminum nickel oxide (Al2NiO4)
1314-06-3
Nickel oxide (Ni2O3)
1313-99-1
Nickel oxide (NiO)
12035-57-3
Nickel silicide (NiSi)
11113-75-0
Nickel sulfide
12035-72-2
Nickel sulfide (Ni3S2)
16812-54-7
Nickel sulfide (NiS)
1327-36-2
Aluminatesilicate
12141-46-7
Aluminum oxide silicate (Al2O(SiO4))
12068-56-3
Aluminum oxide silicate (Al6O5(SiO4)2)
68647-35-8
C.I. Basic Violet 1, molybdatesilicate
59794-15-9
Calcium borate silicate
12168-85-3
Calcium oxide silicate (Ca3O(SiO4))
116565-74-3
Chromium lead oxide sulfate, silica-modified
68583-49-3
Cyclotetrasiloxane, octamethyl-, reaction products with silica
68583-58-4
Ethanamine, N-ethyl-N-hydroxy-, reaction products with hexamethylcyclotrisiloxane, silica and 1,1,1-trimethyl-N-(trimethylsilyl)silanamine
69012-64-2
Fumes, silica
39390-00-6
Lead chloride silicate
12687-78-4
Lead silicate sulfate
12511-31-8
Magnesium aluminum silicate
67953-81-5
Octadecanoic acid, polymer with silica and trimethoxy[3-(oxiranylmethoxy)propyl]silane
68909-20-6
Silanamine, 1,1,1-trimethyl-N-(trimethylsilyl)-, hydrolysis products with silica
68937-51-9
Silanamine, 1,1,1-trimethyl-N-(trimethylsilyl)-, reaction products with ammonia, octamethylcyclotetrasiloxane and silica
71889-01-5
Silane, chlorotrimethyl-, hydrolysis products with silica
68611-44-9
Silane, dichlorodimethyl-, reaction products with silica
71889-02-6
Silane, trichlorooctadecyl-, hydrolysis products with silica
68584-81-6
Silane, trimethoxymethyl-, hydrolysis products with silica
7631-86-9
Silica
63231-67-4
Silica gel
308075-23-2
Silica gel, aero-
112926-00-8
Silica gel, pptd., cryst.-free
68988-89-6
Silica, [(ethenyldimethylsilyl)oxy]- and [(trimethylsilyl)oxy]-modified
112945-52-5
Silica, amorphous, fumed, cryst.-free
10279-57-9
Silica, hydrate
60676-86-0
Silica, vitreous
67762-90-7
Siloxanes and Silicones, di-Me, reaction products with silica
50815-87-7
Sodium borate silicate
14987-04-3
Magnesium silicon oxide (Mg2Si3O8)
409-21-2
Silicon carbide (SiC)
12033-89-5
Silicon nitride (Si3N4)
11126-22-0
Silicon oxide
12037-47-7
Silicon phosphate (Si3(PO4)4)
13870-30-9
Silicon sodium oxide (Si3Na2O7)
12271-95-3
Boron silver oxide (B4Ag2O7)
7440-22-4
Silver
7785-23-1
Silver bromide (AgBr)
7783-96-2
Silver iodide (AgI)
20667-12-3
Silver oxide (Ag2O)
12002-86-7
Silver selenide (AgSe)
21548-73-2
Silver sulfide (Ag2S)
12014-14-1
Cadmium titanium oxide (CdTiO3)
69011-08-1
Chromium titanium antimonate oxide (CrTi10(SbO3)O20)
12190-87-3
Chromium titanium oxide (Cr2TiO5)
12789-64-9
Iron titanium oxide
12060-00-3
Lead titanium oxide (PbTiO3)
12626-81-2
Lead titanium zirconium oxide (Pb(Ti,Zr)O3)
100209-12-9
Silane, trimethoxyoctyl-, reaction products with titanium oxide (TiO2)
25583-20-4
Titanium nitride (TiN)
51745-87-0
Titanium oxide
1344-54-3
Titanium oxide (Ti2O3)
12137-20-1
Titanium oxide (TiO)
13463-67-7
Titanium oxide (TiO2)
1314-36-9
Yttrium oxide (Y2O3)
68585-82-0
Yttrium oxide (Y2O3), europium-doped
68784-83-8
Yttrium oxide sulfide (Y2O2S), europium-doped
124578-08-1
1,3-Butadiene, 2-chloro-, homopolymer, reaction products with zinc oxide
155240-18-9
Benzenesulfonic acid, dodecyl-, reaction products with succinic anhydride monopolyisobutylene derivs., tetraethylenepentamine and zinc oxide
68987-52-0
Benzenesulfonic acid, octadecenyl-, reaction products with succinic anhydride monopolyisobutenyl deriv., tetraethylenepentamine and zinc oxide
71077-22-0
Benzoic acid, 2-hydroxy-, polymer with formaldehyde, 4-nonylphenol and zinc oxide (ZnO)
12767-90-7
Boron zinc oxide (B6Zn2O11)
12442-27-2
Cadmium zinc sulfide ((Cd,Zn)S)
68512-49-2
Cadmium zinc sulfide ((Cd,Zn)S), copper chloride-doped
50922-29-7
Chromium zinc oxide
12063-19-3
Iron zinc oxide (Fe2ZnO4)
22914-58-5
Molybdenum zinc oxide (Mo2Zn3O9)
13767-32-3
Molybdenum zinc oxide (MoZnO4)
1314-13-2
Zinc oxide (ZnO)
64539-51-1
Zinc oxide phosphite (Zn4O3(HPO3))
59766-35-7
Zinc oxide sulfate (Zn4O3(SO4))
1314-22-3
Zinc peroxide (Zn(O2))
1314-98-3
Zinc sulfide (ZnS)
72869-37-5
Zinc sulfide (ZnS), cobalt and copper-doped
68611-70-1
Zinc sulfide (ZnS), copper chloride-doped
12626-81-2
Lead titanium zirconium oxide (Pb(Ti,Zr)O3)
1314-23-4
Zirconium oxide (ZrO2)
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