Copper and its compounds
These substances were identified for action under the Chemicals Management Plan (CMP). This screening assessment focuses on the copper moiety and therefore considers copper in its elemental form, copper-containing substances, and copper released in dissolved, solid, or particulate form. It includes, but is not limited to the 37 substances identified in the table below.
The draft SAR for copper and its compounds uses the draft Federal Environmental Quality Guidelines (FEQGs) for copper as the predicted no-effect concentration for freshwater. The draft FEQGs for copper are simultaneously published for public review in the Canada Gazette on May 18, 2019.
Substance group | CAS RN | Common name | DSL | Draft screening assessment | Risk management scope | Proposed conclusion on section 64 criteria | Follow-up activities |
---|---|---|---|---|---|---|---|
Copper and its compounds | 137-29-1 | Copper dimethyldithiocarbamate | Copper, bis(dimethylcarbamodithioato-S,S )-, (SP-4-1)- | HTML | HTML | Meets one or more of the criteria | Refer to risk management scope |
142-71-2 | Copper acetate | Acetic acid, copper(2+) salt | |||||
527-09-3 | Copper gluconate | Copper, bis(D-gluconato-o1,o2)- | |||||
866-82-0Footnote 1 | Cupric citrate | 1,2,3-Propanetricarbonxylic acid, 2-hydroxy-, copper (2+) salt (1 :2) | |||||
1111-67-7 | Copper(I) thiocyanate | Thiocyanic acid, copper(1+) salt | |||||
1317-38-0 | Copper(II) oxide | Copper oxide | |||||
1317-39-1 | Copper(I) oxide | Copper oxide | |||||
1317-40-4 | Copper(II) sulfide | Copper sulfide | |||||
1319-53-5Footnote 1 | Malachite | Malachite | |||||
1328-51-4 | Solvent Blue 38 | C.I. Solvent Blue 38 | |||||
1328-53-6Footnote 2 | Pigment Green 7 | C.I. Pigment Green 7 | |||||
1337-20-8Footnote 1 | Chlorophyllins, copper potassium sodium | Chlorophyllins, copper potassium salt | |||||
1338-02-9 | Copper naphthenate | Naphthenic acids, copper salts | |||||
1344-73-6 | Copper sulfate | Sulfuric acid, copper salt, basic | |||||
3251-23-8 | Copper nitrate | Nitric acid, copper(2+) salt | |||||
7440-50-8 | Elemental copper | Copper | |||||
7447-39-4 | Copper(II) chloride | Copper chloride | |||||
7492-68-4Footnote 1 | Carbonic acid, copper salt | Carbonic acid, copper salt | |||||
7681-65-4 | Copper iodide | Copper iodide | |||||
7758-89-6 | Copper(I) chloride | Copper chloride | |||||
7758-98-7 | Copper(II) sulfate | Sulfuric acid copper(2+) salt (1:1) | |||||
7798-23-4 | Copper phosphate | Phosphoric acid, copper(2+) salt (2:3) | |||||
11006-34-1 | Chlorophyllin | Cuprate(3-), [18-carboxy-20-(carboxymethyl)-8-ethenyl-13-ethyl-2,3-dihydro-3,7,12,17-tetramethyl-21H,23H-porphine-2-propanoato(5-)-N21,N22,N23,N24]-, trisodium, [SP-4-2-(2S-trans)]- | |||||
12222-04-7Footnote 1 | C. I. Direct Blue 199 | Direct Blue 199 | |||||
20427-59-2 | Copper hydroxide | Copper hydroxide | |||||
22205-45-4 | Copper(I) sulfide | Copper sulfide | |||||
22221-10-9 | Copper(II) ethylhexanoate | Hexanoic acid, 2-ethyl-, copper salt | |||||
26317-27-1Footnote 1 | n/a / Copper chlorophyllin | Cuprate(3-), [(7S,8S)-3-carboxy-5-(carboxymethyl)-13-ethenyl-18-ethyl-7,8-dihydro-2,8,12,17-tetramethyl-21H,23H-porphine-7-propanoato(5-)-N21,N22,N23, N24]-, trihydrogen, (SP-4-2)- | |||||
28302-36-5Footnote 1 | n/a / Sodium copper chlorophyllin | Cuprate(3-), [(7S,8S)-3-carboxy-5-(carboxymethyl)-13-ethenyl-18-ethyl-17-formyl-7,8-dihydro-2,8,12-trimethyl-21H,23H-porphine-7-propanoato(5-)-N21,N22,N23,N24]-, sodium (1:3), (SP-4-2)- | |||||
68084-48-0 | Copper neodecanoate | Neodecanoic acid, copper(2+) salt | |||||
68512-13-0Footnote 2 | Brominated chlorinated copper phthalocyanine | Copper, [29H,31H-phthalocyaninato(2-)-N29,N30,N31,N32]-, brominated chlorinated | |||||
68987-63-3Footnote 2 | Chlorinated copper phthalocyanine | Copper, [29H,31H-phthalocyaninato(2-)-N29,N30,N31,N32]-, chlorinated | |||||
105883-51-0Footnote 1 | Copper acetylmethionate | Copper, bis[N-acetyl-.kappa.O)-L-methioninato-.kappa.O]- | |||||
131044-77-4Footnote 1 | Copper acetyl tyrosinate methylsilanole | Copper, N-acetyl-L-tyrosine hydroxy-terminated (S)- [2-(acetylamino)-3-(4-hydroxyphenyl)-1-oxopropoxy] Me siloxanes | |||||
131044-78-5Footnote 1 | Copper PCA methylsilanol | Copper, hydroxyl-terminated Me (S)-[[5-oxo-2-pyrrolidinyl) carbonyl]oxy] siloxanes 5-oxo-L-proline complexes | |||||
147550-61-6Footnote 1 | Copper carbonate hydroxide | Copper carbonate hydroxide | |||||
CDSL 10024-7Footnote 3 | n/a | Metal alkyldithiophosphates | |||||
Footnotes
|
Date | Activity |
---|---|
May 2020 | Anticipated publication of the final screening assessment and proposed risk management approach. |
May 18, 2019 | Publication and start of 60-day public comment period on the draft screening assessment and the risk management scope. The related notice was published in the Canada Gazette, Part I: Vol. 153, No. 20. |
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