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Active substance factsheet - Last updated: 05/09/2023

Bis(1-hydroxy-1H-pyridine-2-thionato- O,S)copper (Copper pyrithione)

EC number: 238-984-0 | CAS number: 14915-37-8 | PT21

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Active substance

Substance name:

Bis(1-hydroxy-1H-pyridine-2-thionato- O,S)copper (Copper pyrithione)

EC number:

238-984-0

CAS number:

14915-37-8

IUPAC name:

2,2'-spirobi[1-oxa-3-thia-5-aza-2-cupracyclopenta[5,4-a]pyridine]-2,2-bis(ylium)-3,3'-diuide

BAS number:

1275

Product-type:

PT21

Candidate for substitution:

Regulatory categorisation:

Review programme substance

Approval/Assessment status:

Approved

Related authorised biocidal products

6 related products

Trade name	Market area	Autorisation Type
-	Norway Spain	National authorisation	Link to the factsheet
-	Norway Spain	National authorisation	Link to the factsheet
Notorius M3 (Black; Conc.) Notorius M3 (Μαύρο, Συμπυκν.)	Greece Norway	National authorisation	Link to the factsheet
Notorius M3 (Black; RTU) Notorius M3 (Μαύρο; RTU)	Greece Norway	National authorisation	Link to the factsheet
Notorius M3 (Yellow; Conc.) Notorius M3 (Κίτρινος/ Συμπύκν.)	Greece Norway	National authorisation	Link to the factsheet
Notorius M3 (Yellow; RTU) Notorius M3 (Κίτρινος/ RTU)	Greece Norway	National authorisation	Link to the factsheet