M: otalguide

ONTARIO GUIDELINES FOR
CLASSIFICATION OF PESTICIDES PRODUCTS
Copyright: Queen's Printer for Ontario, 1999 This publication may be reproduced for non-commercial purposes and with appropriate TABLE OF CONTENTS
INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 SOURCES OF INFORMATION ON THE SCHEDULE OF A PESTICIDE . . . . 2 CLASSIFICATION CRITERIA FOR FEDERALLY REGISTERED PRODUCTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 CLASSIFICATION CRITERIA FOR PRODUCTS CLASSIFIED "RESTRICTED" UNDER THE PEST CONTROL PRODUCTS ACT . . . . . . . . . 2 CLASSIFICATION CRITERIA FOR PRODUCTS GRANTED TEMPORARY REGISTRATION UNDER THE PCP ACT . . . . . . . . . . . . . . . . . 3 EXEMPTIONS FROM CLASSIFICATION UNDER THE PESTICIDES ACT . . 3 REVIEW OF PREVIOUSLY CLASSIFIED PESTICIDE PRODUCTS . . . . . . . . 3 REMOVAL FROM CLASSIFICATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 CLASSIFICATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 SCHEDULES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 610.1 SCHEDULE 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 SCHEDULE 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 SCHEDULE 3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 SCHEDULE 4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 SCHEDULE 5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 SCHEDULE 6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 APPLICATIONS FOR CLASSIFICATION OF NEW PESTICIDE PRODUCTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 PUBLICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 CRITERIA FOR CLASSIFYING FERTILIZERS CONTAINING PESTICIDES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1213.1 FERTILIZERS CONTAINING ONE PESTICIDE ACTIVE INGREDIENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 FERTILIZERS CONTAINING MORE THAN ONE PESTICIDE ACTIVE INGREDIENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 A P P E N D I X I . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1514.1 ALPHABETICAL LISTING OF PESTICIDE ACTIVE INGREDIENTS BY CHEMICAL NAME . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 ALPHABETICAL LISTING OF PESTICIDE ACTIVE INGREDIENTS BY CODE. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 LIST OF TABLES
CURRENT CRITERIA FOR ONTARIO CLASSIFICATION OFPESTICIDES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 SCIENTIFIC AND/OR TECHNICAL INFORMATION REQUIRED FOR A NEW TECHNICAL ACTIVE INGREDIENT TO SUPPORTCLASSIFICATION OF THE FORMULATED PRODUCT . . . . . . . . . . 10 INFORMATION REQUIRED TO CLASSIFY FORMULATED ORCUSTOM FERTILIZER - PESTICIDE PRODUCTS . . . . . . . . . . . . . . 12 PACKAGING CRITERIA FOR SCHEDULE 4 PESTICIDE PRODUCTS ONLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 INTRODUCTION
Ontario's Pesticides Act, administered by the Ministry of the Environment, prohibits the
sale and use of a pesticide product unless it is registered under the federal Pest Control
Products Act and classified in one of six schedules; or is exempt from classification.
Pesticide products are classified into six schedules in on the basis of their toxicity,environmental or health hazard, persistence of the active ingredient or its metabolites,concentration, usage, federal class and registration status. This classification systemprovides the basis for regulating the distribution, availability and use of pesticide products inOntario.
The procedure followed in classifying new pesticide products is as follows: Registrants are required to provide the Ontario Pesticides Advisory Committee witha completed and signed application form for classification, the federal certificate ofregistration, approved label and supporting scientific/technical information.
All applications for classification must be submitted to the Chair, Ontario PesticidesAdvisory Committee, Ministry of the Environment.
Complete applications are considered by the Committee at its monthly meetings. Notice of newly classified pesticide products will be posted on our Website:www.opac.gov.on.ca. As soon as the classification is posted, a pesticide productmay be legally sold, used, stored, displayed or transported provided it is treated asbeing in the schedule specified in the posted notice.
Normally, the whole process from receipt of the application to the posting of theclassified product is completed within 3 to 4 weeks.
A product which has been placed in a schedule to Regulation 914 retains thisclassification until changed or revoked.
Where a classified product is transferred (viz change in registrant or agent), renamed,granted expanded registered uses, or has otherwise been amended, contact the OntarioPesticides Advisory Committee regarding procedure to have these changes recorded. Thismay also apply to packaging and formulation changes.
New, federally registered active ingredients must be posted for 30 days on theEnvironmental Bill of Rights Registry (EBR) to allow for public comment.
SOURCES OF INFORMATION ON THE SCHEDULE OF A
PESTICIDE
For information concerning pesticides and their classification or use, please contact: Ontario Pesticides Advisory Committee (OPAC)
Ministry of the Environment
2300 Yonge St., Suite 1203
Toronto, Ontario M4P 1E4
Tel: 416-314-9235
E-Mail: mewettdo@oeb.gov.on.ca
CLASSIFICATION CRITERIA FOR FEDERALLY
REGISTERED PRODUCTS
A pesticide product cannot be classified in Ontario without being federally registered. Proofof registration is the certificate of registration.
Under the Pest Control Products Act, a product may be identified on the front panel of theapproved label as Domestic, Industrial, Agricultural, Manufacturing Concentrate, etc; theseare federal classes. The Pesticides Advisory Committee will consider the federal class of theproduct in its review of the submission for classification but there is no direct correlationbetween the federal class of a product and the provincial schedules. The Pesticides Actallows Ontario to be more restrictive than the federal government, but not less restrictive.
CLASSIFICATION CRITERIA FOR PRODUCTS CLASSIFIED
"RESTRICTED" UNDER THE PEST CONTROL PRODUCTS
ACT
Where a pesticide is submitted for classification under the Pesticides Act, and contains anactive ingredient or a mixture of active ingredients acceptable under Schedule 3 or 6 butcarries a federal label exclusively "Restricted" under The PCP Act, that product normallywill be classified in a schedule no less restrictive than Schedule 2.
CLASSIFICATION CRITERIA FOR PRODUCTS GRANTED
TEMPORARY REGISTRATION UNDER THE PCP ACT
Where a product is submitted for classification under the Pesticides Act, and the end useformulation and/or the technical active ingredient have a federal registration that istemporary, that product will be normally classified in a schedule no less restrictive thanSchedule 2. Where the information required by the federal authorities is exclusively efficacy,a more lenient schedule may be considered.
EXEMPTIONS FROM CLASSIFICATION UNDER THE
PESTICIDES ACT
Section 129(1) of the Regulations exempts from Ontario classification mechanical devicesthat do not utilize a scheduled pesticide or other chemical.
Section 129(2) of the Regulations exempts from Ontario classification some federallyregistered pesticide products which are used solely in the extermination of microorganisms.
The Pesticides Advisory Committee may consider whether a product of this type should beclassified. In the event a registrant is unsure a product is exempt, application forclassification should be filed.
The requirement for classification as set out in the Regulations applies to pesticides used inexterminations and not to pesticides used for other purposes, such as manufacturingprocesses. In addition the pesticide must first be registered under the federal Pest ControlProduct Act; therefore some items containing pesticides which are not considered to bepesticides themselves such as paints, some soaps, wallpaper adhesives, etc are not subject toclassification. REVIEW OF PREVIOUSLY CLASSIFIED PESTICIDE
PRODUCTS
Technical active ingredients and formulated products are reviewed from time to time asadditional scientific and technical information become available. During such reviewsmanufacturers may be requested to provide additional information on a technical activeingredient or formulated product. Reclassification of formulated products to morerestrictive or less restrictive schedules may result, or they may remain in their originalschedules. Where a Registrant desires a product review for the purpose of reclassificationan application for classification must be provided with an explanation under Item 24 on the classification instruction sheet that this product is already scheduled but reconsideration isrequested. Pertinent support documentation should accompany the application.
REMOVAL FROM CLASSIFICATION
Maintenance of a product in an Ontario schedule for legal sale and use, is related to thefederal registration status or provincial concerns. Health Canada may remove a productfrom registration through cancellation, suspension, discontinuation and non-eligibility forrenewal at the next renewal period (every 5 years). In response to such a federal action, oron the basis of provincial concerns, the Ontario Pesticides Advisory Committee may takeaction to remove the product from a schedule. OPAC may also ask the registrant to recallor request disposal of stock at the wholesale and retail levels or maintain a product in aschedule for a period of time after federal action to allow the retail and consumer suppliesto become exhausted (provided federal action permits).
Where Ontario proposes to declassify a product in such circumstances, registrants arenotified and provided an opportunity to comment within a 2-3 week period. Where theregistrant has been alerted that declassification is proposed and plans to reinstateregistration at the federal level, Ontario will remove the product from the schedule until thefederal requirements are satisfied, and an application for re-classification is processed.
CLASSIFICATION
The guidelines for classification of products are summarized in Table 1 and discussed inmore detail in the following sections.
CURRENT CRITERIA FOR ONTARIO CLASSIFICATION OF
PESTICIDES
Schedule
Pesticide
Criteria for placing in schedule
Persons who may use
Category
the pesticide
(soil T½ between 1 and 6 months) ormoderately mobile in the environment < 1 month). Not mobile in theenvironment the environment and in containers < 1kg or 1 L (must be domestic) the environment but in containers > 1L or 1 kg Note a LD50 by oral route in most sensitive mammal, biological T½ in soil under normal use conditions. Other routes of toxicity and environmental movement also taken intoconsideration.
SCHEDULES
SCHEDULE 1
Pesticides * in this schedule may only be used under the authority of a licence certificate andpermit unless exempt. Sale of Schedule 1 pesticides is allowed only through licensedgeneral vendors. A record must be kept of each sale.
Schedule 1 includes: Pesticides that pose a serious hazard to human health and/orthe environment. For example:- pesticides that are persistent and/or give rise to persistent metabolites thatproduce undesirable side effects on humans or other non target organismseither by acute or chronic toxicity.
pesticides exhibiting acute oral LD values for formulated product of less pesticides exhibiting acute dermal LD values for formulated product of less pesticides which through their mode of action may inflict unnecessarysuffering to pest vertebrate animals.
The term pesticides includes technical active ingredients, manufacturing concentrates and end useformulations.
SCHEDULE 2
Pesticides in this schedule are restricted to use by certified agriculturists, licensedexterminators and registered custom sprayers. Sales are permitted through licensed generalvendors. A record must be kept for each sale.
Schedule 2 includes: Pesticides that pose a hazard to human health and/or theenvironment. For example:- pesticides that are moderately persistent in the environment (biologicallyactive for greater than 1 season) or have a potential to move from the site ofapplication either thorough leaching or volatilization.
pesticides exhibiting acute oral LD values for formulated product of greater than 50 mg/kg; but less than 500 mg/kg body weight.
pesticides exhibiting acute dermal LD values for formulated product of less pesticides that are registered for direct application to forests, and/or aquatichabitats.
SCHEDULE 3
Pesticides in this schedule are available to agriculturists, licensed exterminators, registeredcustom sprayers and the general public in accordance with allowed uses described on theproduct labels. Sales are permitted through licensed general or limited vendors. Salesrecords are not required.
Schedule 3 includes: Pesticides which are minimally hazardous to human healthand/or the environment if used according to recommended procedure. Pesticides inSchedule 3 do not pose a problem when containers are disposed of in municipalgarbage. Products having an Agricultural, Industrial, or Domestic federalclassification may be placed in this schedule. For example:- organic pesticides that are short-lived and do not produce hazardousmetabolites.
those inorganic pesticides that present a minimal environmental hazard.
pesticides exhibiting acute oral LD values for formulated product of greater than 500 mg/kg; but less than 5000 mg/kg body weight.
pesticides exhibiting acute dermal LD values for formulated product of less SCHEDULE 4
Pesticides in this schedule are those that can safely be handled by any type of retail outlet. No vendor licence is required for sale at the retail level.
Schedule 4 includes: Pesticides that are relatively innocuous to human health and/orthe environment. Pesticides in Schedule 4 must carry a federal Domestic class. Themaximum package content must not exceed 1 kilogram (weight) or 1 litre (volume). All containers must be inspected and approved by the Pesticides Advisory
Committee. (See packaging guidelines, Table 4). For example:-
pesticides that are formulated in very low concentrations and exhibit acuteoral LD values for formulated product of greater than 5000 mg/kg body weight, and acute dermal LD values of greater than 10,000 mg/kg body SCHEDULE 5
Pesticides in this schedule are limited to agricultural use, and are restricted to use byagriculturists, appropriately licensed land exterminators, or registered custom sprayers. Sales are permitted only through licensed general vendors. A record must be kept of eachsale.
Schedule 5 includes: Pesticides that pose a serious hazard to human health and/orthe environment.
Products in Schedule 5 have federal classes of Commercial, Agricultural orRestricted, and would normally be scheduled in Schedule 1, but for the lackof effective and less hazardous alternatives. For example:- pesticide exhibiting acute oral LD values for formulated product of less pesticides exhibiting acute dermal LD values for formulated product of less formulated products that have high inhalation toxicities at normaltemperatures.
SCHEDULE 6
Pesticides in this schedule are of similar formulation (same actives, same concentrations) tothose in Schedule 4, but are sold in containers larger than 1 kilogram in weight or 1 litre involume. Sale of Schedule 6 pesticides may be made by holders of licensed general andlimited vendors. Sales records are not required.
Schedule 6 includes: Pesticides that are relatively innocuous to human health and/orthe environment and carry federally approved Agricultural, Industrial, Commercialor Domestic labels.
Schedule 6 pesticides include products packaged in sizes greater than 1kilogram (weight) or 1 litre (volume) or do not meet the Schedule 4container packaging guidelines.
APPLICATIONS FOR CLASSIFICATION OF NEW PESTICIDE
PRODUCTS
All applications for classification must be submitted to the: Chair
Ontario Pesticides Advisory Committee
Ministry of the Environment
2300 Yonge St., Suite 1203
Toronto, ON M4P 1E4
Please note:The Application form, including instructions for completion, is available in electronicformat, please send your request by E-mail to: bradshmi@oeb.gov.on.ca. If any of the information required to complete the application form is not available, theapplicant should contact the Ontario Pesticides Advisory Committee.
PUBLICATIONS
The following publications are available either on our Website www.opac.gov.on.ca or inhard copy if desired: 1. Ontario Guidelines for Classification of Pesticide Products2. Compendium of Scheduled Pesticides SCIENTIFIC AND/OR TECHNICAL INFORMATION REQUIRED
FOR A NEW TECHNICAL ACTIVE INGREDIENT TO SUPPORT
CLASSIFICATION OF THE FORMULATED PRODUCT
Please provide three copies of the following: Name and address of registrant (if different from above).
Name and address of Canadian Agent (if applicable).
Material Safety Data Sheet and/or Technical Data Sheet.
Chemistry (Pure and Technical Active Ingredient).
physical and chemical properties and chemical structure.
copies of analytical methods suitable for measuring parent and relevantmetabolites that might occur in agricultural and environmental substrates.
Summaries of the following banks of studies on the technical active ingredient.
Toxicology (Acute, short-term, long-term and special). These data shouldinclude the L values, units, animal species tested, identity of the test substance and the slope of the dose response curve from which it is derived.
Metabolism (Mammals, plants, pharmacokinetics, and other studies).
Environmental Chemistry (Physicochemical properties of technical active,including photodegradation, hydrolysis; Octanol/water partition co-efficient.
Aerobic and Anaerobic degradation; Soil Metabolism; Terrestrial andaquatic dissipation and accumulation; Storage, disposal anddecontamination.) Environmental Toxicology (Birds and mammals; aquatic organisms; non-target invertebrates).
Maximum residue limits (MRLs) as determined by HealthCanada and units for each food crop.
Analytical method used for the above.
Certificate of registration of the technical active.
The Committee reserves the right to request additional information. Please Note: If summaries of the above studies are not available, the applicant shouldcontact the Ontario Pesticides Advisory Committee.
Any newly registered active ingredient must be posted on the Environmental Bill ofRights registry for 30 days to allow for public comment, during which time theproduct may be reviewed for classification by OPAC and held until the commentperiod is completed.
INFORMATION REQUIRED TO CLASSIFY FORMULATED OR
CUSTOM FERTILIZER - PESTICIDE PRODUCTS
The following information is to be provided on the application forclassification, used normally for formulated pesticide products.
Registrant's name and address (if different from above).
Canadian Agent's name and address (if applicable).
Five typewritten copies of federally approved label. (Please do not send fertilizerbags.) Federal Fertilizer Act registration number and/or Pest Control Product Registrationnumber(s) and trade names of pesticide product(s) used in the formulated mix andOntario Schedule of each pesticide product in the mix.
Guarantee of the ingredients in the fertilizer/pesticide.
Confirmation that this fertilizer/pesticide product conforms with the federal
Fertilizer Compendium.
The Committee reserves the right to request additional information on the activeingredient/s or other constituents in the product.
CRITERIA FOR CLASSIFYING FERTILIZERS CONTAINING
PESTICIDES
FERTILIZERS CONTAINING ONE PESTICIDE ACTIVE INGREDIENT
Fertilizers containing only one pesticide active ingredient will be classified according
to the classification for that active ingredient.
FERTILIZERS CONTAINING MORE THAN ONE PESTICIDE ACTIVE
INGREDIENT
a)
Except as described in (b) below, fertilizers containing two or more pesticideactive ingredients will not be accepted for regular classification and will beclassified under Schedule 1.
Fertilizers containing two or more herbicides that are complementary for thecontrol of a similar group of weeds will be classified according to the totalpercentage of all active ingredients present, e.g. 2,4-D, mecoprop, dicambafor broad leaf weed control in turf grass.
PACKAGING CRITERIA FOR SCHEDULE 4 PESTICIDE
PRODUCTS ONLY
INITIAL QUALIFICATIONAll products must carry a federally approved "Domestic" label, and must meetSchedule 4 active ingredient classification guidelines.
MAXIMUM CONTENTMaximum package content must NOT EXCEED 1 kilogram by weight or 1 litre byvolume. In order to be approved in Sch 4 containers MUST BE SUBMITTED tothe Ontario Pesticides Advisory Committee for inspection and approval.
SHAKER OR SIFTER CAN DISPENSERSAll shaker-can dispensers used in packaging pesticide products must have anapproved device for reclosure.
PRESSURIZED DISPENSERSEvery pressurized spray dispenser used in packaging pesticide products must have acap, locking device or seal, so as to prevent accidental activation during transit,storage and display.
FOLDING PAPER BOARD CARTONSPaper-board cartons may be approved when the product, if formulated as a granule,impregnated fabric, pellet, powder, particulate (e.g. rodent bait), solid, slow-releasegenerator, tablet or wettable powder, is packaged in an acceptable inner liner (e.g.
plastic or foil liner).
PLASTIC BAGS OR POUCHESPlastic bags or pouches used to package rodent baits must be sufficiently strong toprevent accidental spillage during transit, storage and display, and must be packagedin an outer display carton. Individual bags or pouches, or those which, in theopinion of the Committee, could be easily torn, will not be approved.
GLASS BOTTLESGlass bottles shall not be used for packaging Schedule 4 pesticides if, in the opinionof the Committee, such containers can be easily shattered or broken during transit,storage and display.
PAPER BAGSNo paper bags will be allowed in Schedule 4.
OTHER LIMITATIONSWhere, in the opinion of the Committee, a pesticide container can be mistaken for afood or toy container, the product will not be permitted in Schedule 4. APPROVAL OF NON-CONFORMING CONTAINERSThe Committee may approve non-conforming containers that, in its opinion, warrantspecial consideration due to the type of product or method of application of thatproduct.
TRANSFER TO SCHEDULE 6Domestic products containing only Schedule 4 active ingredients but not meetingthe packaging requirements, will be classified under Schedule 6.
A P P E N D I X I
ALPHABETICAL LISTING OF PESTICIDE ACTIVE INGREDIENTS
BY CHEMICAL NAME
PRODUCT TYPE:
HER
COMMON CHEMICAL NAME
COMMON CHEMICAL NAME
azacosterol hydrochloride (bird chemosterilant) Bacillus thuringiensis, (all serotypes) H-14 blend of oils:lemongrass,citronella,orange,bergamot COMMON CHEMICAL NAME
COMMON CHEMICAL NAME
mixtures of 2,4-D,mecoprop(amines & salts) mixtures of 2,4-D,mecoprop(amines & salts)+dicamba COMMON CHEMICAL NAME
sodium salt of n-(3,4-dichlorophenyl) -n’-2 (2-sulfo-4- COMMON CHEMICAL NAME
COMMON CHEMICAL NAME
COMMON CHEMICAL NAME
mecoprop (d-isomer) present as potassium salt mercury as elemental, phenylmercuric salts methyldodecylbenzyl trimethyl ammonium chloride 80% and methyldodecylxylylene bis (trimethyl ammonium chloride) 20% methyl nonyl ketone (dog and cat repellent) 2,2'-(1-methyltrimethylenedioxy) bis - (4,methyl-1,3,2- COMMON CHEMICAL NAME
mineral oil (herbicidal or plant growth regulator) N-alkyl (40% C12, 50% C14, 10% C16) dimethyl benzyl N-alkyl (68% C12, 32% C14) dimethyl ethylbenzyl ammonium N-alkyl (5% C12, 60% C14, 30% C16, 5% C18) dimethylbenzyl ammonium chloride nuclear polyhedrosis virus of red-headed pine sawfly COMMON CHEMICAL NAME
2,2-oxybis (4,4,6-trimethyl)-1,3,2-dioxaborinane picloram present as amine salts (alkanolamine salt, diethanolamine salt, or triisopropanolamine salt) COMMON CHEMICAL NAME
polyoxyethylene (20) sorbitan monolaurate COMMON CHEMICAL NAME
sodium fluosilicate (or sodium silicofluoride) COMMON CHEMICAL NAME
2,4,4'-trichloro-2'-hydroxydiphenyl ether [or 5-chloro-2(2,4- E. & E. O. (Errors and Omissions excepted).
ALPHABETICAL LISTING OF PESTICIDE ACTIVE INGREDIENTS
BY CODE
COMMON CHEMICAL NAME
azacosterol hydrochloride (bird chemosterilant) COMMON CHEMICAL NAME
2,2-oxybis (4,4,6-trimethyl-1,3,2-dioxaborinane Bacillus thuringiensis, (all serotypes) H-14 COMMON CHEMICAL NAME
COMMON CHEMICAL NAME
COMMON CHEMICAL NAME
mixtures of 2,4-D,mecoprop(amines & salts) mixtures of 2,4-D,mecoprop(amines & salts)+dicamba COMMON CHEMICAL NAME
COMMON CHEMICAL NAME
mercury as elemental, phenylmercuric salts COMMON CHEMICAL NAME
mecoprop (d-isomer) present as potassium salt methyl nonyl ketone (dog and cat repellent) COMMON CHEMICAL NAME
nuclear polyhedrosis virus of red-headed pine sawfly COMMON CHEMICAL NAME
blend of oils:lemongrass,citronella,orange,bergamot COMMON CHEMICAL NAME
sodium fluosilicate (or sodium silicofluoride) polyoxyethylene (20) sorbitan monolaurate COMMON CHEMICAL NAME

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