Crystal-Chor Granular

Label & SDS

EPA Label: link

Registration information

• U.S. EPA Registration number: 4591-71
• U.S. EPA Status: CANCELLED

Description

'Crystal-chor Granular' is an algaecide and disinfectant. Its Federal EPA registration number is: 4591-71. It was originally approved by EPA on 09 Feb 1984. Its registration got cancelled on 10 Aug 1993. It has a 'Danger' signal word. It has the following active ingredients: Sodium dichloroisocyanurate dihydrate. It's approved for 1 sites including swimming pool water. It is also approved for 2 pests and pest groups including but not limited to algae and animal pathogenic bacteria.

Original registration date:

• 09 Feb 1984

Cancellation date:

• 10 Aug 1993

Alternative names:

• CRYSTAL-CHOR GRANULARActive

Registrant:

• LYNDE CO
  
• Address:
  3040 East Hennepin Ave
  Minneapolis, MN 55413

Active ingredients:

• Sodium dichloroisocyanurate dihydrate 99%
• Other ingredients 1%

Signal word:

• Danger

Product type:

• Algaecide
• Disinfectant

Formulation:

• Granular

Registered target pests:

• Algae
• Animal pathogenic bacteria (g- and g+ vegetative)

Registered target sites:

• Swimming pool water