Copper and its compounds

Topics

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.

Summary of publications
Timelines

Summary of publications
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)-
	866-82-0^{Footnote 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
	1319-53-5^{Footnote 1}	Malachite	Malachite
	1328-51-4	Solvent Blue 38	C.I. Solvent Blue 38
	1328-53-6^{Footnote 2}	Pigment Green 7	C.I. Pigment Green 7
	1337-20-8^{Footnote 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
	7492-68-4^{Footnote 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)]-
	12222-04-7^{Footnote 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
	26317-27-1^{Footnote 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)-
	28302-36-5^{Footnote 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
	68512-13-0^{Footnote 2}	Brominated chlorinated copper phthalocyanine	Copper, [29H,31H-phthalocyaninato(2-)-N²⁹,N³⁰,N³¹,N³²]-, brominated chlorinated
	68987-63-3^{Footnote 2}	Chlorinated copper phthalocyanine	Copper, [29H,31H-phthalocyaninato(2-)-N²⁹,N³⁰,N³¹,N³²]-, chlorinated
	105883-51-0^{Footnote 1}	Copper acetylmethionate	Copper, bis[N-acetyl-.kappa.O)-L-methioninato-.kappa.O]-
	131044-77-4^{Footnote 1}	Copper acetyl tyrosinate methylsilanole	Copper, N-acetyl-L-tyrosine hydroxy-terminated (S)- [2-(acetylamino)-3-(4-hydroxyphenyl)-1-oxopropoxy] Me siloxanes
	131044-78-5^{Footnote 1}	Copper PCA methylsilanol	Copper, hydroxyl-terminated Me (S)-[[5-oxo-2-pyrrolidinyl) carbonyl]oxy] siloxanes 5-oxo-L-proline complexes
	147550-61-6^{Footnote 1}	Copper carbonate hydroxide	Copper carbonate hydroxide
	CDSL 10024-7^{Footnote 3}	n/a	Metal alkyldithiophosphates
Footnotes Footnote 1 Substance identified for further consideration following prioritization of the Revised In Commerce List. Return to footnote 1 referrer Footnote 2 These CAS RNs did not meet categorization criteria under Section 73(1) of the Canadian Environmental Protection Act, 1999; they were considered a priority on the basis of other human health concerns. Return to footnote 2 referrer Footnote 3 CDSL (Confidential Domestic Substances List) accession number 10024-7. Return to footnote 3 referrer

Timelines
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.

Report a problem or mistake on this page

Please select all that apply:

A link, button or video is not working

It has a spelling mistake

Information is missing

Information is outdated or wrong

I can't find what I'm looking for

Other issue not in this list

Date modified:: 2019-05-17

Language selection

Search

Copper and its compounds

Topics

Footnotes

Thank you for your help!