Labels for CRYSTALLINE H2O (71686-1)

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EPA Reg. No.Product NameAccepted Date
71686-1CRYSTALLINE H2OJanuary 21, 2020 (PDF)
71686-1CRYSTALLINE H2OApril 15, 2013 (PDF)
71686-1CRYSTALLINE H2OAugust 09, 2011 (PDF)
71686-1CRYSTALLINE H2ODecember 23, 2002 (PDF)
71686-1CRYSTALLINE H2OOctober 24, 2001 (PDF)
71686-1CRYSTALLINE H2ONovember 08, 1999 (PDF)
71686-1CRYSTALLINE H2OJuly 15, 1998 (PDF)
1 - 7
Active Ingredient NamePercent Active
Copper sulfate pentahydrate20
1 - 1
NameStatus
CRYSTALLINE POOL SYSTEMAlternate
1 - 1
There is no Inactive Alternate Brand Name.
Site(s)
HOT TUBS (OUTDOOR) (WATER TREATMENT)
SPAS (OUTDOOR) (WATER TREATMENT)
SWIMMING POOL WATER
1 - 3
Pest(s)
ALGAE
1 - 1