Diamond Copper Sulphate (Bluestone)

U.S. EPA registered pesticide info

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Label & SDS

EPA Label: link

Registration information

U.S. EPA Registration number: 84009-7
U.S. EPA Status: CANCELLED

Description

'Diamond Copper Sulphate (bluestone)' is an algaecide and fungicide. Its Federal EPA registration number is: 84009-7. It was originally approved by EPA on 26 May 1960. Its registration got cancelled on 26 Aug 2015. It has a 'Danger' signal word. It has the following active ingredients: Copper sulfate pentahydrate. It's approved for 11 sites including apricots, cherries, nectarines, peaches, plums, ponds, prunes, and tobacco. It is also approved for 6 pests and pest groups including but not limited to algae, brown rot blossom/twig blight, filamentous algae, planktonic algae, shothole, and wildfire.

Original registration date:

26 May 1960

Cancellation date:

26 Aug 2015

Alternative names:

DIAMOND COPPER SULPHATE (BLUESTONE)Active

Registrant:

RAGAN AND MASSEY, LLC.
Address:
101 Ponchatoula Parkway
Ponchatoula, LA 70454

Active ingredients:

Copper sulfate pentahydrate 99%
Other ingredients 1%

Signal word:

Danger

Product type:

Algaecide
Fungicide

Formulation:

Wettable Powder

Registered target pests:

Algae
Brown rot blossom/twig blight (monilinia fructicola/m. laxa)
Filamentous algae
Planktonic algae
Shothole (coryneum)
Wildfire (pseudomonas)