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U.S. ENVIRONMENTAL PROTECTION AGENCYOffice of Chemical Safety and Pollution Prevention

Office of Pesticide ProgramsRegistration Division (7504P)1200 Pennsylvania Ave., N.W.

Washington, DC 20460

NOTICE OF PESTICIDE:X RegistrationX Reregistration

(under FIFRA, as amended)

EPA Reg. Number:

10779-1

Date ofIssuance:

APR 10 20 2Term of Issuance:

Unconditional

Name of Pesticide Product:

Instant Power SewerLine Root Destroyer

Name and Address of Registrant (include ZIP Code):

Scotch Corporation1255 ViceroyDallas, Texas 75247

Mailed to:

Todd ElmsVP Marketing

Note: Changes in labeling differing in substance from that accepted in connection with this registrationmust be submitted to and accepted by the Registration Division prior to use of the label in commerce. In anycorrespondence on this product always refer to the above EPA registration number.

On the basis of information furnished by the registrant, the above named pesticide ishereby registered/reregistered under the Federal Insecticide, Fungicide and RodenticideAct. Registration is in no way to be construed as an endorsement or recommendation ofthis product by the Agency. In order to protect health and the environment, theAdministrator, on his motion, may at any time suspend or cancel the registration of apesticide in accordance with the Act. The acceptance of any name in connection with theregistration of a product under this Act is not to be construed as giving the registrant aright to exclusive use of the name or to its use if it has been covered by others.

EPA received a label amendment request submitted by email on April 3, 2012. EPA grantsthis request under the authority of section 3(c)(5) of the Federal Insecticide, Fungicideand Rodenticide Act, as amended. With this accepted labeling, all requirements set forthin the Reregistation Eligibility Decision for coppers have been satisfied. Therefore, EPAreregisters the product listed above. This action is taken under the authority of section4(g)(2)(c) of the Federal Insecticide, Fungicide, and Rodenticide Act, as amended.Reregistration under this section does not eliminate the need for continual reassessmentof pesticides. EPA may require submission of data at any time to maintain the registrationof your product.

Page 1 of 2

Signature of Approving Official:s.

Tony Kish, Product Manager (22)Fungicide Branch/Registration Div'ision/OPP/OCSPP [7504P]

Date:

APR 1 0 2012

EPA Form 8570-6

Notice of Pesticide Reregistrai,_.iInstant Power Sewer Line Root DestroyerEPA Reg. No. 10779-1Page 2 of 2

Submit one (1) copy of final printed labeling. Amended labeling will supersede allpreviously accepted labels. A copy of your label stamped "Accepted" is enclosed for yourrecords. Products shipped after 12 months from the date of this Notice or the next printingof your label, whichever occurs first, must bear the new revised label.

If you have any questions or comments regarding this letter, please contact DominicSchuler at (703) 347-0260 or via e-mail at schuler.dominic@epa.gov.

Enclosure:Label stamped "Accepted"PRB Label Review dated 11/8/10Acute Toxicity Review DP363877 dated 10/15/2009Product Chemistry Review DP382881 dated 10/10/2010

(FRONT LABEL PANEL)

SCOTCH CORPORATION

INSTANT POWER® SEWER LINE ROOT DESTROYER

ACTIVE INGREDIENTS:Copper Sulfate pentahydrate 99.0%OTHER INGREDIENTS 1.0%TOTAL 100.00%CAS # 7758-99-825.1% COPPERAS METALLIC

KEEP OUT OF REACH OF CHILDRENi

DANGER • PELIGRO

Si usted np entiende la etiqueta, busque a alguien para que se la expliquea usted en detaile (if you do not understand this label, find someone toexplain it to you in detail)

See back panel for additional precautionary statement.

Net Contents: 1LB. - 454G

A C C E P T E D

APR 1020I2

(Side Label Panel)

DIRECTIONS FOR USEIt is a violation of Federal law to use this product in a manner inconsistent with its labeling.Do not apply this product in a way that will contact adults, children, or pets.SPECIFIC INSTRUCTIONSSEWER TREATMENT - ROOT DESTROYERROOT CONTROL GENERAL INFORMATION: Plant roots can penetrate through smallcracks and poorly sealed joints of sewer lines. These small, roots will continue to growlarger causing breakage, reduced flow and flow stoppage. Copper sulfate has been knownto be an effective means to control roots in residential sewers.RESIDENTIAL SEWER SYSTEMS: When a reduced water flow is first noticed, and rootgrowth is thought to be the cause, treat with product. It is important not to wait until astoppage occurs because some water flow is necessary to move copper sulfate to the areaof the root growth. Usually, within 4 days, after roots have accumulated sufficient coppersulfate the roots will die and begin to decay and water flow should increase. As the rootsregrow, follow-up treatments with copper sulfate will be required. Applications may be madeeach year in the spring after plant growth begins and during late summer or early fall. Theminimum retreatment interval is 6 months. Apply 1 pound of product two times a year tohousehold sewers. Add product to sewer lines by pouring about V2 pound increments intothe toilet bowl nearest the sewer line and flush, or remove cleanout plug and pour entirelabeled quantity directly into the sewer line. Replace the plug and flush the toilet severaltimes.ROOT CONTROL IN SEPTIC TANK AND LEACH LINE PIPES:SEPTIC TANK - The majority of copper sulfate will settle in the septic tank itself and littlewill pass into the leach lines.LEACH LINE PIPES - Add 1 pound of product to the distribution box located between theseptic tank and the leach lines. A cleanout plug opening may need to be installed if thedistribution box does not have an opening leading to the leach lines.*NOTE: Do not use as a sewer additive where prohibited by State law. State law prohibitsthe use of this product in sewage systems in the State of Connecticut. Not for sale or use inthe California counties of Alameda, Contra Costa, Marin, Napa, San Francisco, San Mateo,Santa Clara, Solano and Sonoma for root control in sewers.

STORAGE AND DISPOSALDo not contaminate water, food or feed by storage or disposal.PESTICIDE STORAGE: Store in original container and place in a locked storage area.PESTICIDE DISPOSAL: Call your local solid waste agency for disposal instructions(1-800-CLEANUP). Unless otherwise instructed, place in the trash. Never pour unusedproduct down the drain or on the ground.CONTAINER HANDLING: Nonrefillable container. Do not reuse or refill this container. Ifempty: Place in trash or offer for recycling if available. If partly filled: Call your local solidwaste agency for disposal instructions. Never place unused product down any indoor oroutdoor drain.

(Side Label Panel)

PRECAUTIONARY STATEMENTSHAZARDOUS TO HUMANS AND DOMESTIC ANIMALSDANGER - PELIGROCORROSIVE: Causes irreversible eye damage. May be fatal if swallowed. Harmful ifabsorbed through skin. Do not get in eyes or on clothing. Avoid contact with skin. Wearprotective eye wear. Wash thoroughly with soap and water after handling and beforeeating, drinking, chewing gum, using tobacco, or using the toilet. Remove and washcontaminated clothing before reuse.

ENVIRONMENTAL HAZARDS: This pesticide is toxic to fish and aquatic invertebrates andmay contaminate water through runoff. For terrestrial uses, do not apply directly to water.Do not contaminate water when disposing of equipment washwaters or rinsate.

FIRST AID

IF IN EYES: Hold eye open and rinse slowly and gently with water for 15-20 minutes.Remove contact lenses if present after the first 5 minutes, then continue rinsing eye. Calla poison control center or doctor for treatment advice. IF SWALLOWED: Call a poisoncontrol center or doctor immediately for treatment advice. Have a person sip a glass ofwater if able to swallow. Do not induce vomiting unless told to do so by the poisoncontrol center or doctor. Do not give anything by mouth to an unconscious person. Havethe product container or label with you when calling a poison control center or doctor, orgoing for treatment. IF ON SKIN OR CLOTHING: Take off contaminated clothing. Rinseskin immediately with plenty of water for 15-20 minutes. Call a poison control center ordoctor for treatment advice. NOTE TO PHYSICIAN: Probable mucosal damage maycontraindicate the use of gastric lavage. For emergency please call the National PesticideInformation Center 1-800-858-7378.

GUARANTEE: If you are not completely satisfied with the performance of Instant Power,send receipt for a full refund of purchase price. Call 1-800-613-4242 to register. We willnotify you to re-apply.

PRODUCT NO. 1885MADE IN USADistributed by:SCOTCH CORPORATIONP.O. BOX 560126 • DALLASTX 75356* 214-943-4605guarantee@scotchcorp.com

E.P.A. Reg. No. 10779-1E.P.A. Est. No. 10779-TX-01 03/12

THE INSTANT POWER INFORMATION LINE (UPC BAR CODE)1-800-613-4242 (9-5 CST, MON-FRI)

0988U86Z22

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