Environ
oEPA
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                       DC JOMO
                               540/RS-89-dl2_
Guidance for the
ncieyib trillion OT
Pesticide Products
Containing RESMETHRIN
as the Active Ingredient

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                   OMB Control No.2070-0057
GUIDANCE FOR THE REREGISTRATION OF PESTICIDE



       PRODUCTS CONTAINING RESMETHRIN



          AS THE ACTIVE INGREDIENT



          OPP  Chemical No.  097801



                  GS  0421



      CAS  (DOCKET) NUMBER:  10453-86-8



                December  1988
       ENVIRONMENTAL  PROTECTION AGENCY




        OFFICE OF PESTICIDE PROGRAMS




           WASHINGTON, D.C. 20460

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                       TABLE OF CONTENTS
I.    Introduction
II.   Chemical (s) Covered by this Standard .........   4
        A.  Description of Chemical .............   4
        B.  Use Profile ...................   4

III.  Agency Assessment ...................   6
        A.  Summary .....................   6
        B.  Health Effects Assessment ............   9
        C.  Environmental Characteristics and Effects. ...  12
        D.  Tolerance Reassessment .............  15

IV.   Regulatory Position and Rationale ...........  17
        A.  Regulatory Positions ..............  17
        B.  Criteria for Registration ............  20
        C.  Acceptable Ranges and Limits ..........  20
        D.  Required Labeling ................  22

V.    Products Subject to this Standard ...........  24

VI.   Requirement for Submittal of Generic Data .......  27
        A.  What are generic data? .............  27
        B.  Who must submit generic data? ..........  27
        C.  What generic data must be submitted? ......  28
        D.  How to comply with DCI requirements .......  29
        E.  Registrant requests regarding data
            requirements and Agency responses ........  31
        F.  Test protocols and standards ..........  32
        G.  Procedures for requesting a change in protocol..  32
        H.  Procedures for requesting extensions of time  .  .  33
        I.  Data Format and Reporting Requirements .....  33
        J.  Existing stocks provisions upon suspension or
            cancellation ..................  34

VII.  Requirement for Submittal of Product-Specific Data  .  .  35

VIII. Requirement for Submittal of Revised Labeling .....  36

IX.   Instructions for Submittal ..............  37
        A.  Manufacturing use products (sole active)  ....  37
        B.  Manufacturing use products (multiple active)  .  .  38
        C.  End use products (sole active) .........  39
        D.  End use products (multiple active) .......  39
        E.  Intrastate Products ...............  40

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                         APPENDICES

 I.  DATA APPENDICES

  Guide to Tables	41
  Table A	44
  Table B	65


II.  LABELING APPENDICES	70

  Summary of label requirements and table 	   71
  40 CFR 156.10 Labeling Requirements 	   72
  Physical/Chemical Hazards Labeling Statements 	   81
  Storage Instructions	82
  Pesticide Disposal Instructions 	   83
  Container Disposal Instructions 	   84

III.  BIBLIOGRAPHY APPENDICES 	   85

  Guide to Bibliography	86
  Bibliography	88

IV.  FORMS APPENDICES 	   92

  EPA Form 8580-1     FIFRA  3(c)(2)(B)  Summary Sheet
  EPA Form 8580-3     Generic Data Exemption Statement
  EPA Form 8580-4     Product Specific Data Report
  EPA Form 8580-6     Certification  of  Attempt  to Enter  Into
                      an Agreement  with Other  Registrants  for
                      Development of Data
                              11

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ADI



a.i.

ARC

CAS

CSF

EEC




EP

EPA

FIFRA

FFDCA

HDT

LC50
LD50
LOT

LEL

MPI
     GLOSSARY OF TERMS AND ABBREVIATIONS

An acceptable  daily intake of pesticide  residue  based
cm -f -'   :'..•••'..'.'

Active ingredient

Anticipated Residue Contribution

Chemical Abstracts Service

Confidential Statement of Formula

Estimated Environmental  Concentration.    The estimated
pesticide concentration  in an  environment,  such  as  a
terrestrial or aquatic ecosystem.

End Use Product

U.S.  Environmental Protection Agency

Federal Insecticide, Fungicide, and Rodenticide Act

Federal Food, Drug, and Cosmetic Act

Highest dose tested in a toxicity study.

Median  lethal  concentration - a statistically derived
concentration  of  a substance  that can be  expected to
cause death in  50% of  test  animals.   It  is usually
expressed  as  the  weight  of  substance  per weight or
volume of water or feed, e.g., mg/l or ppm.

Median  lethal  dose  - a statistically derived single
dose than can  be expected  to  cause death  in 50% of the
test animals,  when  administered  by the route  indicated
(oral  :  dermal).   It  is   expressed  as   a  weight of
substance per unit weight of animal, e.g., mg/kg.

Lowest dose tested in a toxicity study.

Lowest Effect Level from a toxicity test in animals.

Maximum Permissible Intake of residues.
                               iii

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MRID



MP

NPDES

NOEL

OPP

PADI




ppm

RfD
TMRC
Master Record Identification (number).   EPA's  system of
recording and tracking studies submitted to the Agency.

Manufacturing Use Product

National Pollutant Discharge Elimination System

No Observed Effect Level

Office of Pesticide Programs

Provisional Acceptable  Daily Intake  is an acceptable
daily intake  of  pesticide residue that  is based on a
limited data base.

Parts per million

Reference Dose is  an  estimate of  a  daily exposure  to
the  human population  (including  sensitive subgroups)
that  is  likely  to be without an appreciable  risk  of
deleterious effects  during a  lifetime.  The  reference
dose  is  a  replacement  term  for  the term acceptable
daily intake (ADI).

Theoretical  Maximum  Residue   Contribution  is   an
estimate of  dietary  exposure  obtained by  multiplying
residue tolerance  levels  for  a given pesticide by  the
average daily per  capita  food consumption figure,  then
adding the  exposure  figure for each crop.  The TMRC is
usually expressed in terms of mg/kg of food.
                                iv

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                         I.   INTRODUCTION

     EPA has established the Registration Standards program in
order to provide an orderly mechanism by which pesticide
products containing the same active ingredient can be reviewed
and standards set for compliance with FIFRA.   The standards are
applicable to reregistration and future applications for
registration of products containing the same active ingredient.
Each registrant of a product containing an active ingredient
subject to this Standard who wishes to continue to sell or
distribute that product must bring his product and labeling into
compliance with FIFRA, as instructed by this Standard.

     The Registration Standards program involves a thorough
review of the scientific data base underlying a pesticide's
registration.  The purpose of the Agency's review is to reassess
the potential hazards arising from the currently registered uses
of the pesticide; to determine the need for additional data on
health and environmental effects; and to determine whether the
pesticide meets the "no unreasonable adverse effects" criteria of
FIFRA.  In its review EPA identifies:

     1.   Studies that are acceptable to support the data
requirements for the currently registered uses of the pesticide.

     2.   Additional studies necessary to support continued
registration.  The additional studies may not have been required
when the product was initially registered or may be needed to
replace studies that are now considered inadequate.

     3.   Labeling revisions needed to ensure that  the product is
not misbranded and that the  labeling is adequate to protect man
and the environment.

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     The detailed scientific review, which is not contained in
 this document, but is available upon request,1 focuses on the
 pesticide active ingredient.  The scientific review primarily
 discusses the Agency's evaluation of and conclusions from
 available data in its files pertaining to the pesticide active
 ingredient.  However, during the review of these data the Agency
 is also looking for potential hazards that may be associated
 with the end use products that contain the active ingredient.
 The Agency will apply the provisions of this Registration
 Standard to end use products if necessary to protect man and the
 environment.

     EPA's reassessment results in the development of a
 regulatory position, contained in this Registration Standard, on
 the pesticide and each of its registered uses.  See Section IV -
 Regulatory Position and Rationale.  Based on its regulatory
 position, the Agency may prescribe a variety of steps to be taken
 by registrants to maintain their registrations in compliance with
 FIFRA.   These steps may include:

     1.  Submittal of data in support of product registration;

     2.  Modification of product labels;

     3.  Modifications to the manufacturing process of the
pesticide to reduce the levels of impurities or contaminants;

     4.  Restriction of the use of the pesticide to certified
applicators or other specially trained individuals;

     5.  Modification of uses or formulation  types; or

     6.  Specification of packaging  limitations.

     Failure to comply with these requirements may  result  in the
 issuance of a Notice of Intent to Cancel or  a Notice  of  Intent
to Suspend (in the case of failure to  submit  data).
      The scientific reviews and Compendium of Acceptable ,
Uses may be obtained from the OPP Public Docket.  Write to
OPP Public Docket, Field Operations Division  (^7506C),
Office of Pesticide Programs, EPA, Washington, D.C.   20460

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     In addition, in cases in which hazards to man or the
environment are identified, the Agency may initiate a special
review of the pesticide in accordance with 40 CFR Part 154 to
examine in depth the risks and benefits of use of the pesticide.
If the Agency determines that the risks of the pesticide's use
outweigh the benefits of use, the Agency may propose additional
regulatory actions, such as cancellation of uses of the pesticide
which have been determined to cause unreasonable adverse effects
on the environment.

     EPA has authority under the Data Call-in (DCI) provisions of
FIFRA sec. 3(c)(2)(B) to require that registrants submit data to
answer our questions regarding the chemical, toxicological, and
environmental characteristics and fate of a pesticide. This
Registration Standard lists the data EPA believes are necessary
to resolve our concerns about this pesticide. These data are
listed in the Tables A, B, and C in Appendix I. Failure to
comply with the DCI requirements enumerated in this Registration
Standard may result in issuance by EPA of a Notice of Intent to
Suspend the affected product registrations.

     Registrants are reminded that FIFRA sec. 6(a)(2) requires
them to submit factual information concerning possible
unreasonable adverse effects of a pesticide at any time that
they become aware of such information.  Registrants must notify
the Agency of any information, including interim or preliminary
results of studies, if that information suggests possible
adverse effects on man or the environment.  This requirement  is
independent of the specific time requirements  imposed by  EPA  for
submittal of completed studies called  in by the Agency  and
continues as long as the products are  registered under  FIFRA.  '

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II. CHEMICALS COVERED BY THIS STANDARD

     A. Description of Chemicals

     Resmethrin  is  the  American  National  Standards  Institute
(ANSI) common name for [5-(phenylmethyl)-3-furanyl] methyl
2 ,2-dimethyl-3- (2-methyl-l-propenyl)   eyelopropanecarboxylate.
Resmethrin is composed of  30% cis  and 70% trans isomers. The  d-
trans isomer is also known as bioresmethrin (ISO). Resmethrin
is a  second  generation  pyrethroid  insecticide that is  effective
on a  broad spectrum of  insects. Resmethrin  is approximately  20
times more effective  than  natural  pyrethrum in housefly control
and  may  be   formulated  with  a synergist  like  most  pyrethrum
products.   Resmethrin   is  more  stable  than  pyrethrum,  but
decomposes fairly rapidly in sunlight or  exposure  to air.

     Other identifying characteristics and codes are:

          Empirical formula: C22H26°3

          Molecular weight: 338.4

          CAS Registry No.: 10453-86-8

          OPP (Shaughnessy) No.: 097801

     General Description of Chemical

     Resmethrin  is  a waxy  off-white  to  tan  solid  synthetic
pyrethroid with  a  chrysanthemate odor. It is  insoluble  in  water,
10% in kerosene, and very  soluble  in xylene,  methylene  chloride,
isopropyl alcohol and aromatic hydrocarbons.


     B. Use Profile

     The  bulk of  resmethrin  use  is  in  and around  households
(indoor and  outdoor)  and in  food handling  establishments.  Other
uses of resmethrin include treatment of  ornamentals  (outdoor and
greenhouse  use),  commercial/industrial  uses, mosquito  control,
use  on pets  and  horses  (non-food  use) and  insect  control  in
uncultivated  nonagricultural  areas  (i.e. fly  control on beaches
and at recreational sites).

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     Resmethrin is primarily formulated  into  pressurized liquids
and  ready  to use  solutions.   Refer  to  Table I.  It  is  also
formulated  as  an  emulsifiable  concentrate, soluble  concentrate,
and  on  impregnated materials.  Resmethrin  is  most  frequently
formulated with the following pesticides:

               D-trans allethrin        155 products
               Piperonyl butoxide        79 products
               Chlorpyrifos              76 products
               Tetramethrin              64 products
               Pyrethrins                29 products
               Allethrin                 19 products

     There  are about 1200  products which contain resmethrin.   Of
these 1200 products, only 25 products account for over 70% of the
total use of resmethrin.

Table I. Summary Listing of Registered Resmethrin Products


                             	Registration Status	
                              Federal          SLN

     Technical                      7
     Formulation intermediate      65
     Impregnated materials          2
     Emulsifiable concentrate     114          45
     Soluble concentrate           50          44
     Ready-to-use solution        392           3
     Pressurized liquid           507           4

     Totals                      1137          57

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III. AGENCY ASSESSMENT

     The Agency has reviewed all data in the Agency files as of
June 13, 1988 supporting the registration of resmethrin.  Data
received by the Agency after this date have not been reviewed
for the purposes of this standard. This section discusses the
Agency's scientific findings and conclusions based on these
data.

     A. Summary

     The Agency has reviewed all available data for resmethrin
and determined that there are data gaps in the areas of
toxicology, residue chemistry, environmental fate, and ecological
effects.

     A summary of these gaps appears in Table II. Note that this
list contains only summary information on the data gaps. More
detailed information relating to the issues can be found in the
Data Tables in Appendix I.

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     Table II. SUMMARY OF DATA GAPS FOR RESMETHRIN
Toxicology

Acute Oral
Acute Dermal
Subchronic dermal (21-Day and 90-Day)
Mutagenicity and Genetic Toxicity (full battery of
     studies including gene mutation,  chromosome aberration,
      and other mechanisms of mutagenicity).
General metabolism and pharmacokinetics

Residue Chemistry

Nature of the residue (metabolism)
                    - Plants
                    - Livestock
Residue analytical methods
Storage stability
Magnitude of residue — Meat/milk/poultry/eggs
Food handling establishments

Environmental Fate

Hydrolysis
Photodegradation
               - water
Metabolism studies (Lab)
               - aerobic soil
               - anaerobic aquatic
               - aerobic aquatic
Mobility
     - Leaching and adsorption/desorption
     - Volatility (Lab)
Dissipation (Field)
     - soil
     - aquatic (sediment)

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Table- II. SUMMARY OF DATA GAPS FOR RESMETHRIN - Continued)
 Ecological Effects

 Avian and Mammalian Testing
           - Avian Dietary
           - Avian Reproduction

 Aquatic Testing
           - Fish early  life stage
           - Freshwater  fish LC$Q
           - Acute LCso  freshwater invertebrates
           - Acute LCcQ  estuarine and marine organisms
           - Aquatic invertebrate life cycle

 Nontarget Area Phytotoxicity

                     Tier I
           - Seedling germination/seedling  emergence
           - Vegetation  vigor
           - Aquatic plant growth

 Nontarget Insects
           - Honeybee: toxicity  of residues on foliage
                                                       8

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     B. Health Effects Assessment

     1. Acute Toxicity

     Resmethrin (technical)  is moderately or slightly toxic via
oral (LD50 - 750 to 4500 mg/kg), dermal  (LD50  -  2500 mg/kg) and
inhalation (LC50 of > 9.49 mg/1 (4  hr. exposure)).  It is not
considered to be an eye irritant  (Toxicity Category IV), a
dermal irritant (Toxicity Category  IV) or a skin sensitizer in
guinea pigs. No neurotoxicity testing is being required since
resmethrin is not an organophosphate.

     The acute oral toxicity studies and the acute  dermal
toxicity study have been classified as supplemental or  invalid.
New studies are required.

     2. Sut?c,h,rQnic Toxicitv

     A 90-Day subchronic inhalation study  in  rats did not
demonstrate a definite NOEL. At the lowest  dose  level tested
(0.1 mg/l), there was evidence of behavioral  reactions to
treatment, decreased blood levels of glucose   (in males),
decreased body weights and increased serum urea levels (in
females). The atmospheric dose levels tested were 0,  0.1, 0.3,
and 1.0 mg/1 of resmethrin.  Subchronic oral toxicity studies are
not being required because acceptable chronic studies satisfy
this requirement.

     Resmethrin was evaluated for its potential to cause
neuropathy in rats (axonal swelling and splitting) that is
sometimes associated with pyrethroid  insecticides. Resmethrin
did not induce neuropathy after dietary dose  levels that are
near fatal (12,640 ppm for seven days) or subchronic dosing
(1250 ppm for 32 weeks).

     No subchronic dermal (21-Day)  data were  available for
review. A study is required.  No 90-Day  subchronic  dermal data
were available for review. A  study  is required  because one of the
currently registered uses (Cat and  Dog, Animal  Treatment  -
Veterinary Use Only) may result in  prolonged  and/or  repeated
exposure to humans.

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     3. Chronic Toxicity

     The Agency  has adequate  data to  characterize the  chronic
effects of resmethrin.

     A rodent  (rat)  chronic toxicity study  did not establish  a
definite NOEL  since  there was  some  evidence of  dose  related
hepatocellular hypertrophy at  the  lowest  dosage  level  tested
(500 ppm or 25 mg/kg/day). This type of response  in the liver is
regarded as a manifestation of the well recognized  phenomenon of
hepatic microsomal enzyme  system induction which  is not regarded
as a  serious  toxicological concern.  It  is the Agency's  opinion
that this study does not  need  to  be  repeated at  a  lower  dosage.
The NOEL in the rat is  500 ppm. At the  LEL of  2500  ppm increased
liver weight and  severe pathological lesions in  this  organ were
observed. Further dose  related increases  in liver  weight,  liver
pathology,  and also increases  in thyroid weight and incidence of
thyroid cysts were observed at  the  5000 ppm (HDT)  level.

     A dog chronic study  demonstrated a NOEL of 10  mg/kg/day and
a LEL  of 30  mg/kg/day.  At the 30,  100 and  300 mg/kg/day levels
there were dose related increases  in  liver  weight.

     4. Oncodenicity

     Resmethrin was determined not to  be  oncogenic for  rats at
dosage  levels  up to  and  including 5000  ppm  (HDT).  The  dose
levels tested  on rats  were  0  ppm,  500 ppm (25mg/kg/day) ,  2500
ppm  (125 mg/kg/day)  and  5000 ppm  (250   mg/kg/day).  Additional
historical control information  has  been requested with respect to
the thyroid gland. Resmethrin  does not produce oncogenic effects
in mice at dosage levels  up to and including 1000 ppm (HDT) when
administered in the diet for 18 months. The dose levels tested on
mice  were  0  ppm,  250   ppm   (37.5  mg/kg/day),  500  ppm  (75
mg/kg/day), and 1000 ppm  (150 mg/kg/day).
                                                           10

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     5.  Developmental Toxicity and Teratoqenicity

   Two  acceptable  teratogenicity  studies   for  resmethrin  are
available. Doses  tested  were: 0,  20,  40,  and 80 mg/kg/day.  The
teratogenic  NOEL  for rats  was  40 mg/kg/day  based  on  slight
increase  in  aberrations  in   skeletal  findings.  There  was  an
indefinite maternal NOEL with some decrease  in  food consumptions
at all  dose  levels tested and a  body  weight decrease at  the 80
mg/kg/day level.

     The  doses  tested  in rabbits were  0,  10,  30,  and  100
mg/kg/day. The  teratogenic, maternal  and fetotoxic NOELs  in the
rabbit were greater than 100 mg/kg/day (HDT).


     6.  Reproduction*

     The  Agency has  an  acceptable multigeneration  reproduction
study in  the rat.  A definite NOEL was  not  established  in this
study  since  there  were  marginally  statistically  significant
increases in  the number of pups  born  dead  and decreases  in pup
weight at weaning at the lowest dosage level tested  (500  ppm or
25 mg/kg/day). The observed effects were judged to be minimal
when  the  low dose groups were  compared with  the controls.  An
additional multigeneration reproduction study is not required.

     7.  Mutagenicity

     No acceptable mutagenicity  and  genetic  toxicity data are
available.   A  gene  mutation   study  was  determined   to  be
unacceptable in  satisfying the data requirements.  A full  battery
of  studies   including a  new  gene mutation study,  chromosomal
aberration and other mechanisms of mutagenicity are required.
                                                            II

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     8.  General Metabolism

     There are  no general metabolism  studies available  to  the
Agency.  A study in the rat is  required.

     9.  Human Exposure (or Reentry)

     Based on the  toxicological profile  of  resmethrin  (  low
acute   toxicity,  non-oncogenic,  minimal  reproductive  and
fetotoxic effects), data  on  human exposure and  reentry  are not
required.

C. Environmental Characteristics  and Effects

     1.  Environmental  Fate

     No  acceptable  or   supplemental  data  on  resmethrin  are
available to  assess the  environmental  fate  and transport,  and
potential  exposure  of   humans  and  nontarget  organisms.  The
potential for  resmethrin  to  contaminate groundwater is  unknown.
However,  based on  the non-leaching characteristics  of  related
pyrethroid compounds  and  the  fact  that more than half of the
130,000  Ibs.  of  resmethrin used  annually is used indoors, it  is
not likely' that use of this chemical will pose appreciable risks
to  groundwater.  Also,  in a  Mobility  - Column  Leaching  Study,
while  unacceptable  in meeting  current  EPA  Guidelines,
[14C]resmethrin exhibited  virtually  no  leaching.

     The  following   data  are   needed  to  fully  assess  the
environmental  fate  and transport of  resmethrin  for its  current
uses:   hydrolysis,   photodegradation  in  water,  aerobic  and
anaerobic  aquatic  and   soil metabolism,   leaching/adsorption-
desorption, terrestrial and  aquatic field dissipation,  and  fish
accumulation studies.
     2. Ecological Effects

     There  is  sufficient  data to assess the  acute  oral  toxicity
of  resmethrin  in birds (LDso >2000 mg/kg - California quail)  as
slightly toxic.
                                                          12.

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   Resmethrin is very highly toxic to bluegill sunfish,  LC5Q
values range from 0.75 to 2.6 ug/L, and rainbow trout with LCjy
values ranging from 0.28 to 2.4 ug/L. The most sensitive aquatic
organism is the rainbow trout, with an LC50 of 0.28 ppb. The
bluegill LC50 is 0.75 ppb.

   Direct application to water is the worst case scenario for
the exposure of aquatic species. This case is likely to  occur
with the labeled use of Resmethrin in mosquito control,  because
listed sites include: shorelines, beaches, tidal marshes, marsh
lands, marshy areas, stagnant pools, and swamps which consist of
shallow water habitats. As indicated below, direct application
to water can be expected to have an adverse impact on aquatic
organisms.


             Resmethrin Impact  on Aquatic  Organisms

                                        EEC Exceedance of
                  Label                the LC50 for Trout
Application 	Rate	EEC^^-	and	

Mosquito     0.007 Ib/Acre    5.1 ppb       18x and 7x

Mosquito     0.001 Ib/Acre    0.73 ppb       2.6x and Ix

Stable flies
(at beaches  0.017 Ib/Acre    14 ppb        50x and 19x
in FL)

Chrysops
deer flies   0.05 Ib/Acre    36.7 ppb      131x and 49X
l. Expected environmental concentration for a one acre pond 6
   inches deep.
2. LCso for Rainbow trout = .28 ppb and LC5Q for bluegill =  .75
   ppb.
                                                                 13

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The following data were not available to  assess  the  ecological
effects of resmethrin.  These studies are  required:

        Avian dietary toxicity
        Avian reproduction
        Effects on freshwater invertebrates
        Effects on estuarine and marine organisms
        Fish early life stage
        Aquatic plant testing
        Degradate toxicity
        Persistence testing

   A complete hazard assessment for aquatic  invertebrates,
marine/estuarine species or nontarget plants cannot  be completed
until the outstanding data requirements are  satisfied.

   Beneficial Insects

   Resmethrin is highly toxic to honey bees  in a laboratory
acute contact study (LD50 - 0.063 ug/bee). No data were
available on the toxicity of foliar residues. These  studies are
required.

   Endangered Species

   The uses of resmethrin do not present  a potential hazard to
endangered birds or mammals on an acute basis. However,
resmethrin does present a potential hazard to endangered fish on
an acute basis.

   Because of the toxicity of resmethrin, and the potential for
exposure, resmethrin has the potential to adversely effect
endangered species. Resmethrin was included in a previous
Consultation submitted to the U.S. Fish and Wildlife  Service  for
endangered species hazard assessment. However, the endangered
species hazard assessment cannot be completed without additional
information concerning the effects of resmethrin on bird
reproduction, fish early life stage, aquatic invertebrate,
marine/estuarine species, and phytotoxicity. When available,  EPA
will submit any additional data concerning  levels of  resmethrin
that may affect these species to the U.S Fish and Wildlife
Service. If a jeopardy opinion is returned by FWS, appropriate
action will be taken by EPA to limit the use of resmethrin to
protect jeopardized species.
                                                                  M

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d. Tolerance Reassessment

        Residue Chemistry

   No tolerances have been established for residues of
resmethrin in or on any plant  or  animal commodities. A food
additive tolerance of 3ppm (40 CFR  185.5300) has been
established for residues of resmethrin in food  items resulting
from treatment of food handling establishments  and storage
areas.

   No Codex MRLs have been established for residues of
resmethrin in or on food or feed.

        Nature of the Residue  in  Plants

   Presently no tolerances or  exemptions  from the  requirement
of tolerances exist for residues  of resmethrin  in  or on  plant
commodities. Data on the metabolism of resmethrin  in tomatoes,
lettuce, and wheat were submitted in support of proposed uses on
cucumbers and tomatoes. These  data were determined to  be
inadequate. These studies will be required  if products are
intended for use on agricultural  food or  feed crops.

        Nature of the Residue  in  Animals

   No tolerances or exemptions from the  requirement of
tolerances for resmethrin residues in animal commodities have
been established. The metabolism of resmethrin  in milk has been
adequately described; virtually all of the 14C-labeled
resmethrin present in milk was identified as unchanged parent
material.

   However the metabolism of resmethrin in animal tissues was
not adequately understood because the studies  reviewed did not
identify the total terminal residues in meat,  fat, liver and
kidney. No poultry metabolism data were available for review.
Data depicting the nature of residue in ruminants and poultry
must be submitted to support the use of resmethrin in food
handling establishments.
                                                                 15

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          Residue analytical Methods

     Adequate  gas-liquid  chromatographic/flame  ionization
detection (GLC/FID) methods are available for collection of data
pertaining  to  residues  of  resmethrin  per  s_e_  in  or  on  food
products  and inanimate  surfaces.  Data for  PAM  I  Multiresidue
Protocols  I, II  and III  are  required for  resmethrin and  any
metabolites of concern.
     Tolerance Assessment -  ADI Assessment
     The RfD  is  0.03  ma/ka/dav.  This  RfD determination is based
on   the  rat  multi-generation  reproduction  study   which
demonstrated  minimal  effects  at  the  lowest  dosage  level  tested
(500 ppm, 25 mg/kg/day).  The LEL  dosage level used for this study
was used together with uncertainty factors of 100 to account for
the  inter-  and  intra-  species  differences  in toxicity  and an
additional 10 to account for the lack of a definite NOEL for the
study.

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              IV. REGULATORY POSITION AND RATIONALE

     A. Regulatory Positions and Rationale

     Based on the review and evaluation of all available data on
resmethrin,  the  Agency has  made the  following determinations.
Where  label  revisions are  specified,  language is  set  forth in
Section B of this Chapter.

     1. The Agency  is not placing resmethrin into Special Review
at this time. EPA has insufficient information to determine that
the  criteria of 40  CFR 154.7  for  special review  are  met. The
Agency  will  further evaluate  the  potential  risk  to  aquatic
species when data required under the Standard are submitted.

     Rationale;   The Agency  has  significant concerns  about the
toxicity of  resmethrin  to  aquatic  species. Resmethrin is highly
toxic to  fish,  and, based  on its structural similarity to  other
pyrethroid  compounds,  may   also be   highly   toxic  to  aquatic
invertebrate species. The Agency is requiring  additional data on
aquatic invertebrate toxicity and the  fate of resmethrin in the
environment.

     Theoretical  calculations  of  exposure  to  aquatic  species
based upon maximum  application  rates suggest that resmethrin may
pose  a  hazard   to  aquatic  species  from  its  agricultural and
mosquito uses. All  calculated  EECs  for runoff from agricultural
use  and direct application to aquatic  sites for mosquito control
were above the LC5Q  for both bluegill  sunfish  and rainbow trout.
Even  the  lowest   application   rate   for   mosquito  application
theoretically equals or exceeds the LC5Q for fish.

     2. The Agency  is  imposing  restricted  use  classification  for
certain outdoor  uses of resmethrin,  based upon its  toxicity  to
fish.

     Rationale;  Resmethrin meets the criteria  for restricted  use
based  on  acute  fish toxicity.  All  products with outdoor  use
patterns   for  mosquito  abatement   and  insect   control   at
uncultivated  nonagricultural  sites   (   i.e.   beaches,   parks,
campsites  woodlands, atheletic fields,  golf  courses,  swamps,
tidal  marshes,   refuse  and  waste  sites,  residential areas  and
municipalities)   are  classified as  Restricted  Use  because  of
their high  toxicity to  fish. These products will be required to
bear appropriate labeling.

     3.  The  Agency  is not  requiring the   use   of  protective
clothing or establishment of reentry intervals for  resmethrin.

     Rationale;   Based  on   available  toxicological information,
there  are no  concerns  with human exposure  which  will  require
personal   protective  clothing  and  specific   field  reentry
intervals.


                                                            17

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     4.  The   Agency  is  not   requiring  the  addition  of  a
groundwater advisory statement to resmethrin labels.

     Rationale;   Although  the   potential  for  resmethrin  to
contaminate groundwater  is  unknown, it  is not  likely  that the
use  of   this  chemical  will   pose  an  appreciable  risk  to
groundwater because:

     A. Almost half of the 130,000 Ibs. of resmethrin produced
        annually is used indoors.

     B. Other  structurally similar pyrethroid compounds do not
leach.

Also, the  mobility  data  reviewed,  while unacceptable in meeting
current EPA Guidelines, indicated  that that resmethrin does not
leach and remains near the soil surface.

     5. The available residue chemistry data are  insufficient to
permit  the Agency  to  conduct   a  full  tolerance  reassessment.
However, the toxicology data base is relatively complete.
The  Agency will grant  tolerances  for  food  uses  if  adequate
residue data are submitted to  support the  tolerance  request.

     Rationale; Data gaps exist  depicting the nature of residue
in representative food products  resulting  from the  contamination
of resmethrin  treatments  in food handling  and  storage  areas; the
nature   of  residue   (metabolism)  in  plants   and  livestock;
analytical residue methods;  and storage stability.


     6. The Agency  has identified  certain  data that will receive
immediate review when submitted.

     Rationale;    Certain of  the  data  being required  by the
Agency are essential  to resolve  risk  concerns, or  may  generate
the need for further studies which should be initiated as soon  as
possible.  The following  studies have  been identified to receive
priority review as soon as they  are received by the Agency:


       158.150  Wildlife and Aquatic Organisms

          0    These studies will  permit  the  Agency to determine
whether resmethrin exceeds the risk criterion for
special review.
                                                               18

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     158.290  Environmental Fate

          0    These studies are tiered studies that  may require
               the generation of additional studies and will be
               used to determine whether resmethrin exceeds the
               risk criteria for special review.

     8. Continuation of  registration.  While data gaps  are being
filled, currently registered manufacturing use products (MPs) and
end  use  products  (EPs)  containing  resmethrin   may  be  sold,
distributed,  formulated  and  used,  subject  to  the  terms  and
conditions specified in  this  Standard.  Registrants must provide
or agree  to develop  additional  data,  as  specified in  the Data
Appendices, in order to maintain existing registrations.

     Rationale:    Under  FIFRA,  the Agency  does  not  normally
cancel or  withhold registration simply because data  are missing
or are inadequate  (see FIFRA sec. 3(c)(2)(B) and 3(c)(7).

Issuance of  this  Standard  provides  a mechanism  for  identifying
data  needs and  labeling  changes  arising  from available data.
Required data  will be  reviewed and evaluated,  after  which the
Agency  will  determine  if  additional  regulatory  actions  are
necessary.
                                                                 19

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                  B.  CRITERIA FOR REGISTRATION

     To be registered or reregistered under  this  Standard,
products must contain resmethrin,  bear required labeling, and
conform to the product composition, acute toxicity limits,  and
use pattern requirements listed in this section.

                 C.   ACCEPTABLE RANGES AND LIMITS

1.  Product Composition Standard

     To be registered or reregistered under  this  Standard,
manufacturing-use products (MPs)  must contain this pesticide.
Each MP formulation proposed for registration must be fully
described with an appropriate certification  of limits, stating
maximum and minimum amounts of the active ingredient and inert
ingredients which are present in products, as well as impurities
found at greater than 0.1 percent.

2.  Acute Toxicity Limits

     The Agency will consider registration of technical grade and
manufacturing-use products containing this pesticide provided
that the product labeling bears appropriate precautionary
statements for the acute toxicity category in which each product
is placed.

3.  Use Patterns

     To be registered under this Standard, manufacturing-use
products may be labeled for formulation  into end-use  products
only for the use patterns listed below.  The EPA  compendium of
Acceptable Uses (for availability, see page  1) lists  all
registered uses, as well as approved maximum application rates
and frequencies.
                                                            20

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                  Domestic!  Indoor Household

   This use pattern includes applications to control insects in
indoor areas of single family homes,mobile homes, townhouses,
condominiums and apartments.

                  Domestic:Outdoor Household

   This use pattern includes applications to all exterior
portions of the house including foundations, door and window
frames, screens, eaves, porches,  patios, garage areas, outdoor
sheds, etc. This use pattern also includes treatment of  the
yards surrounding the dwelling for household pests. This use
pattern specifically excludes all treatments to structures
against standard pest such as termites  and to  yards for  pests
whose only damage is to the vegetation  (e.g. sod webworms, gypsy
moths).

   Indoor Food Handling Establishments  (Edible product areas)

   This use pattern includes food processing plants, eating
establishments (e.g. restaurants), supermarkets,  and food
warehouses. An edible product area of food handling
establishments include areas for receiving, serving, storage,
preparing and processing.

                     Greenhouse ornamental

   This use pattern includes application to ornamental  plants
in commercial and retail greenhouses. It does  not include  use on
food crops grown in greenhouses.

                        Mosquito  Control

   This use pattern includes application to  specific sites for
the control of mosquitos,  flies, and midges.  Resmethrin may be
applied under this use pattern to the following sites:  parks,
campsites, woodlands, athletic fields, golf  courses, swamps,
tidal marshes, refuse and waste sites, residential areas and
municipalities. It may not be applied to agricultural sites.

                        Animal Treatment

   This use pattern includes applications to  animal premises
(i.e., barns, stables, kennels) and  direct applications to
livestok (non-food) and pets  for control of fleas, flies and
ticks.
                                                                 21

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D.  LABELING

     In order to remain in compliance with FIFRA,  products must
bear appropriate labeling as specified in 40  CFR  156.10  and this
Standard, or must be revised to conform to those  specifications.
Appendix II contains information on label requirements.

     No pesticide product containing this pesticide may  be
released for shipment by the registrant after December 31,  1989,
unless the product bears an amended label which complies with the
requirements of this standard.

     No pesticide product containing this pesticide may  be
distributed or sold after December 31, 1990 unless the product
bears an amended label which complies with the requirements  of
this Standard.

     The following specific information must appear on the
labeling in order for products to remain in compliance with
FIFRA:

1.  Ingredients Statement

     The ingredient statement for products must list the active
ingredient as:

          ACTIVE INGREDIENT

               Resmethrin		 %
2.  Use Pattern Statements

     All manufacturing-use products must state that  they  are
intended for formulation into end-use products for acceptable
use patterns.  Labeling must specify sites, which are  listed  in
the EPA Compendium of Acceptable Uses.  However, no  use may be
included on the label where the registrant  fails to  agree to
comply with the data requirements  in TABLE  A  for that  use
pattern.
                                                                 22

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3.  Precautionary Statements

   Manufacturing Use Product:

   "This pesticide is highly toxic to fish. Do not discharge
effluent containing  this product into lakes, streams,  ponds,
estuaries, oceans or public water unless  this product  is
specifically identified and addressed in  a NPDES  permit.  Do not
discharge effluent containing this product into sewer  systems
without previously notifying the sewage treatment plant
authority. For guidance contact your State Water  Board or
Regional Office of the EPA.w

   Outdoor Use

   1. Mosquito abatement and pest control treatments at
nonagricultural sites.

   "This pesticide is highly toxic to fish. Drift and  runoff
from treated sites may be hazardous to fish  in adjacent waters.
Consult your State's Fish and Wildlife agency before treating
such waters."


   2. Other than mosquito abatement or pest control  treatments
at nonagricultuaral sites.

   "This pesticide is highly toxic to fish. Do not  apply
directly to water or wetlands (swamps, bogs, marshes,  and
potholes). Drift and runoff from treated sites may  be  hazardous
to fish in adjacent waters. Do not contaminate water when
disposing of equipment washwaters."

4.  Restricted Use:

   All products labeled for mosquito abatement  and  pest control
treatments at nonagricultural sites (i.e. beaches,  parks,
campsites, woodlands, athletic fields, golf  courses, swamps,
tidal marshes, refuse and waste sites, and municipalities) are
classified RESTRICTED USE and must bear the  following
restricted-use classification:

                       "RESTRICTED USE CLASSIFICATION
                        Due to acute fish toxicity

                  For retail sale to and use only by Certified
                  Applicators or persons under their direct
                  supervision and only for those uses covered
                  by the Certified Applicator's Certification."
                                                                   23

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                 V.  !?V ;'   •••"•''' •-• •• ^'iVi'    -"•  ','••'.•,»:'C; :.«'J,  ,,'.110 •

        All.products containing one or more of the pesticides -
   identified in Section II.A. are subject to certain requirements
   for data submittal or changes in composition, labeling or
   packaging of the product.  The applicable requirements depend on
   whether the product  is a manufacturing or end use product and
   whether the pesticide is the sole active ingredient or one of
   multiple active ingredients.

        Products are subject to this Registration Standard as
   follows:

   A.   Manufacturing use products containing this pesticide as the
        sole active ingredient are subject to:

        1.   The restrictions  (if any) upon use, composition, or
             packaging  listed  in Section  IV,  if they pertain to the
             manufacturing use product.

        2.   The data requirements listed in  Tables A  and B.2

        3.   The labeling requirements specified for manufacturing
             use products in Section IV.

        4.   Administrative requirements  (application  forms,
             Confidential Statement of Formula, data compensation
             provisions) associated with  reregistration.
     2Data requirements  are  listed  in  the  three  Tables  in
Appendix I of this Registration  Standard.   The Guide  to Tables
in that Appendix explains how  to read  the  Tables.

     Table A lists generic data  requirements  applicable to all
products containing the  pesticide subject  to  this  Registration
Standard.  Table B lists product-specific  data applicable to
manufacturing-use products.  The data  in Tables  A  and B need not
be submitted by an end-use producer who is eligible for the
generic data exemption for that  active ingredient.

     Table C lists product-specific data applicable to end-use
products.  The Agency has decided that, in most  cases, it will
not require the submittal of product-specific data for end-use
products at this time.   Therefore,  most Registration Standards
do not contain a Table C.
                                                                      24

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    B.   Manufacturing use products containing this pesticide as  one
        Of mi i, 1 t i. n 1 «» arf.lvp i nrrroHi «T»+-e a«-« ^.,^4«^*- •(--,=
         1.   The data requirements listed in Table A.

         2.  • 'The labeling requirements specified for manufacturing
             use products in Section IV.

   C.    End use products containing this pesticide as the sole
         active ingredient are subject to:

         1.   The restrictions (if any) upon use, composition, or
             packaging listed in Section IV if they pertain to the
             end use product.

         2.   If eligible for the generic data exemption,3 the data
             requirements listed in Table C.

         3.   If not eligible for the generic data exemption, the
             data requirements listed in Table A and the data
             requirements listed in Table C.

         4.   The labeling requirements specified for end use
             products in Section IV.
     3If you purchase from another producer and use  as  the
source of your active ingredient only EPA-registered products,
you are eligible for the generic data exemption for  generic data
concerning that active ingredient  (Table A) and product-specific
data for the registered manufacturing use  product  you purchase
(Table B).

     Two circumstances nullify  this  exemption:

     1)  If you change sources  of  active  ingredient  to an
unregistered product, formulate your own  active  ingredient, or
acquire your active ingredient  from  a  firm with  ownership in
common with yours, you individually  lose  the  exemption and
become subject to the data  requirements in Table A.

     2)  If no producer subject to the  generic data
requirements in Table A agrees  to  submit  the  required data, all
end-use producers lose the  exemption,  and become subject  to the
data requirements in Table  A.

                                                                    25

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End use products containing this pesticide as one of
multiple active ingredients are subject to:

1.   If not eligible for the generic data exemption, the
     data requirements listed in Tables A and C.

2.   If eligible for the generic data exemption,  the data
     requirements listed in Table C.

3.   The labeling requirements specified for end use
     products in Section IV.
                                                              26

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            VI.  REQUIREMENT FOR SUBMISSION OF GENERIC  DATA

        This portion of the Registration Standard is  a  notice  issued
   under the authority of FIFRA sec.  3(c)(2)(B).   It  refers  to the
   data listed in Table A, which are  required to  be submitted  by
   registrants to maintain in effect  the registration of products
   containing this active ingredient.4

   A.  What are generic data?

        Generic data pertain to the properties or effects of a
   particular active ingredient.  Such data are relevant to  an
   evaluation of all products containing that active  ingredient
   regardless of whether the product  contains other ingredients
   (unless the product bears labeling that would make the data
   requirement inapplicable).

        Generic data may also be data on a "typical formulation" of
   a product.  "Typical formulation"  testing is often required for
   ecological effects studies and applies to all products having
   that formulation type.  These are classed as generic data, and
   are contained in Table A.

   B.  Who must submit generic data?

        All current registrants are responsible for submitting
   generic data in response to a data request under FIFRA sec.
   3(c)(2)(B) (DCI Notice).  EPA has decided, however,  not  to
   require a registrant who qualifies for the formulator's
   exemption (FIFRA sec. 3(c)(2)(D) and  152.85) to submit generic
   data in response to a DCI notice if the  registrant  who supplies
   the active ingredient in his product  is  complying with the data
   request.
     Registrations granted  after  issuance of this Standard
will be conditioned upon  submittal or citation of the data
listed in this Registration  Standard.
                                                                  27

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     If you are granted a generic data exemption, you  rely on the
efforts o.f other persons to provide the Agency with  the  required
data.  If the registrants who have committed to  generate and
submit the required data fail to take appropriate steps  to meet
the requirements or are no longer in compliance  with this data
requirements notice, the Agency will consider that both  they and
you are not in compliance and will normally initiate proceedings
to suspend the registrations of both your product(s) and their
product(s) unless you commit to submit and submit the  required
data in the specified timeframe.  In such cases, the Agency
generally will not grant a time extension for submitting the
data.

     If you are not now eligible for a generic  data  exemption,
you may qualify for one if you change your source of supply  to  a
registered source that does not share ownership in common with
your firm.  If you choose to change sources of  supply, the
Confidential Statement of Formula must identify the  new
source(s) and you must submit a Generic Data Exemption
Statement.

     If you apply for a new registration for products containing
this active ingredient after the issuance of this Registration
Standard, you will be required to submit or cite generic data
relevant to the uses of your product if, at the time the
application is submitted, the data have been submitted to the
Agency by current registrants.  If the required data have not
yet been submitted, any new registration will be conditioned
upon the new registrant's submittal or citation of the  required
data not later than the date upon which current registrants of
similar products are required to provide such data.   See FIFRA-
sec.  3(c)(7)(A).  If you thereafter fail to comply with the
condition of that registration to provide data, the registration
may be cancelled (FIFRA sec. 6(e)).

C.  What generic data must be submitted?

     You may determine which generic data you must  submit by
consulting Table A.  That table  lists  the generic data  needed  to
evaluate current uses of all products  containing this active
ingredient, the uses for which  such data  are required,  and  the
dates by which the data must be  submitted to the Agency.
                                                              29

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D.  How to comply with DCI requirements.

     Within 90 days of your receipt  of  this Registration
Standard, you must submit to EPA a completed copy of the form
entitled "FIFRA Section 3(c)(2)(B) Summary Sheet"  (EPA Form
8580-1, enclosed) for each of your products.  On that form you
must state which of the following six methods you will use to
comply with the DCI requirements:

     1.  You will submit the data yourself.

     2.  You have entered into an agreement with one or more
registrants to jointly develop (or share  in the cost of
developing) the data, but will not be submitting the data
yourself.  If you use this method, you  must state  who will
submit the data on which you will rely.  You must  also provide
EPA with documentary evidence that an agreement has been  formed
which allows you to rely upon the data  to be submitted. Such
evidence may be:  (1) your letter offering to  join in  an
agreement and the other registrant's acceptance of your offer,
(2) a written statement by the parties  that  an agreement  exists,
or (3) a written statement by the person who will  be  submitting
the data that you may rely upon its  submittal.  The Agency will
also require adequate assurance that the person whom you  state
will provide the data is taking appropriate  steps  to secure it.
The agreement to produce the data need  not  specify all of the
terms of the final arrangement between  the  parties or a
mechanism to resolve the terms.

     If you and other registrants together  are generating or
submitting requested data as a task force or consortium,  a
representative of the group should request  a Joint Data
Submitter Number, as part of your 90-day response.  The request
must include the following information:

     a.   A list of the members of the consortium;
     b.   The name and address of the  designated representative
          of the consortium, with whom EPA will correspond
          concerning the data;
     c.   Identity of the Registration Standard containing  the
          data requirement;
     d.   A list of the products affected (from all members  of
          the consortium); and
     e.   Identification of the specific data that the consortium
          will be generating or submitting.
                                                            29

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     The Agency will assign a number to the  consortium, which
 should be used on all data submitted by the  consortium.

     3.  You have attempted to enter into an agreement  to  jointly
 develop data, but no other registrant has accepted your offer.
 You request that EPA not suspend your registration for  non-
 compliance with the DCI.  EPA has determined that, as a general
 policy, it will not suspend the registration of  a product  when
 the registrant has in good faith sought and  continues to seek to
 enter into a data development/cost sharing program, but the
 other registrants developing the data have refused to accept its
 offer.  [If your offer is accepted, you may  qualify for Option  2
 above by entering into an agreement to supply the data.]

     In order to qualify for this method, you must:

     1.  File with EPA a completed "Certification of Attempt to
 Enter into an Agreement with other Registrants for Development
 of Data" (EPA Form 8580-6, enclosed).

     2.  Provide us with a copy of your offer to the other
 registrant and proof of the other registrant's receipt of your
 offer (such as a certified mail receipt).  Your offer must, at a
 minimum, contain the following language or its equivalent:

     [Your company name] offers to share in the burden of
 producing the data required pursuant to FIFRA sec.  3(c)(2)(B) in
 the [name of active ingredient] Registration Standard  upon  terms
 to be agreed or failing agreement to be bound by  binding
 arbitration as provided by FIFRA section 3(c)(2)(B)(iii) .

     The remainder of your offer may not in any way attempt to
 limit this commitment.  If the other registrant to whom your
offer is made does not accept your offer, and if  the other
 registrant informs us on a DCI Summary Sheet that he will
develop and submit the data required under the DCI, then  you may
qualify for this option.  In order for you to avoid suspension
under this method, you may not later withdraw or  limit your
offer to share in the burden of developing  the data.
                                                               30

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                  _..    ....
commitment to develop and submit the data as  required by this
Notice in a timely manner,  if the other  registrant  fails to
develop the data or for some other reason would be subject to
suspension, your registration as well as  that of  the other
registrant will normally be subject to initiation of suspension
proceedings, unless you commit to submit  and  submit  the required
data in the specified timeframe.  In such cases,  the Agency
generally will not grant a time extension for submitting the
data.

     4.  You request a waiver of the data requirement.  If you
believe that a data requirement does not  (or  should  not) apply
to your product or its uses, you must provide EPA with  a
statement of the reasons why you believe  this is  so. Your
statement must address the specific composition or use  factors
that lead you to believe that a requirement does  not apply.
Since the Agency has carefully considered the composition  and
uses of pesticide products in determining that a  data
requirement applies, EPA does not anticipate  that many  waivers
will be granted.  A request for waiver does not  extend  the
timeframes for developing required data,  and  if  your waiver
request is denied, your registration may be suspended if  you
fail to submit the data.  The Agency will respond in writing to
your request for a waiver.

     5.  You request that EPA amend your registration by deleting
the uses for which the data are needed.  You are not required to
submit data for uses which are no longer on your label.

     6.  You request voluntary cancellation of the  registration
of your product(s) for which the data are needed.

E.   Registrant Requests Regarding Data Requirements and Agency
     Responses

     All requests for modification of data requirements
(inapplicability, waiver), approval of protocols or protocol
changes, or time extensions must be submitted in writing.  The
original requirement remains in effect unless the Agency has
notified you in writing that it has agreed to a  change in the
requirement.  While being considered  by  the  Agency, such
requests for changes in the requirements  do  not  alter  the
original requirements or extend the time  allowed for meeting the
requirement.
                                                              31

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I".       frroU--:oi:  .      -'

     All -studies required under this  Notice must be conducted  in
accordance with test standards outlined  in the Pesticide
Assessment Guidelines, unless other protocol  or standards are
approved for use by the Agency in writing.  All testing must be
conducted in accordance with applicable  Good  Laboratory
Practices regulations in 40 CFR Part  160.

     The Pesticide Assessment Guidelines, which are referenced in
the Data Tables, are available from the  National Technical
Information Service (NTIS), Attn: Order  Desk, 5285 Port Royal
Road, Springfield, VA  22161 (tel: 703-487-4650).

     Protocols approved by the Organization  for Economic
Cooperation and Development (OECD) are also  acceptable if  the
OECD-recommended test standards conform to  those  specified in
the Pesticide Data Requirements regulation  (Part  158.70).  Please
note, however, that certain OECD standards  (such  as  test
duration, selection of test species,  and degradate
identification which are environmental fate requirements)  are
less restrictive than those in the EPA Assessment Guidelines
listed above.  When using the OECD protocols, they should be
modified as appropriate so that the  data generated by the study
will satisfy the requirements of Part 158.   Normally, the Agency
will not extend deadlines for complying with data requirements
when the studies were not conducted in accord with acceptable
standards.  The OECD protocols are available from OECD, 1750
Pennsylvania Avenue, N.W., Washington, D.C.   20006.

G.  Procedures for requesting a change in test protocol.

     If you will generate the required data  and plan  to use test
procedures which deviate from EPA's Pesticide Assessment
Guidelines or the Reports of Expert Groups to the Chemicals
Group, Organization for Economic Cooperation and Development
(OECD) Chemicals Testing Programme, you must submit  for EPA
approval the protocols you propose to use.
                                                             32

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     You should submit your protocols  before beginning testing,
because the Agency will not ordinarily accept  as sufficient
studies using unapproved protocols.  A request for protocol
approval will not extend the timeframe for  submittal of the
data, nor will extensions generally be given to conduct studies
due to submittal of inappropriate protocols. The Agency will
respond in writing to your request for protocol approval  or
change.

H.  Procedures for requesting extensions of time.

     If you think that you will need more time to  generate the
data than is allowed by EPA's schedule, you may submit  a  request
for an extension of time.

     EPA will view failure to request  an extension before the
data submittal response deadline as a  waiver  of any future claim
that there was insufficient time to submit  the data.  While EPA
considers your request, you must strive to  meet the deadline for
submitting the data.

     The extension request should state the reasons why you
believe that an extension is necessary and the steps you have
taken to meet the testing deadline.  Time extensions normally
will not be granted due to problems with laboratory capacity or
adequacy of funding, since the Agency believes that with proper
planning these can be overcome.  The Agency will respond  in
writing to any requests for extension of time.

I.  Data Format and Reporting Requirements

     All data submitted in response to this Notice must  comply
with EPA requirements regarding the reporting  of data, including
the manner of reporting, the completeness of  results, and the
adequacy of any required supporting (or raw)  data, including, but
not limited to, requirements referenced or included in this
Notice or contained in PR Notice  86-5  (issued July 29, 1986).
All studies must be submitted  in  the  form of  a final report;  a
preliminary report will not be considered to  fulfill the
submittal requirement.
                                                                33

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J.   Existing stocks provision upon suspension or  cancellation.

     The Agency has determined that if a registration is
suspended for failure to respond to a DCI request  under FIFRA
sec. 3(c)(2)(B), an existing stocks provision for  the registrant
is not consistent with the Act.  Accordingly, the  Agency  does not
anticipate granting permission to sell or distribute existing
stocks of suspended product except in rare circumstances.  If you
believe that your product will be suspended or cancelled  and that
an existing stocks provision should be granted,  you have  the
burden of clearly demonstrating to EPA that granting such
permission would be consistent with the Act. The  following
information must be included in any request for  an existing
stocks provision:

     1.  Explanation of why an existing stocks  provision is
necessary, including a statement of the quantity of existing
stocks and your estimate of the time required for their  sale or
distribution; and

     2.  Demonstration that such a provision would be  consistent
with the provisions of FIFRA.
                                                             34

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     VII. REQUIREMENT FOR SUBMISSION OF  PRODUCT-SPECIFIC DATA

     Under its DCI authority, EPA has determined  that  certain
product-specific data are required to maintain  your
registrations in effect.  Product-specific  data are  derived from
testing using a specific formulated product,  and, unlike generic
data, generally support only the registration of  that  product.
All such data must be submitted by the dates  specified in  this
Registration Standard.

     If you have a manufacturing use product, these  data  are
listed in Table B.  If you have an end use  product,  the data are
listed in Table C.  As noted earlier, the Agency  has decided that
it will not routinely require product-specific  data  for end use
products at this time.  Therefore, Table C  may  not be contained
in this Registration Standard; if there  is  no Table  C, you are
not required to submit the data at this  time.

     In order to comply with the product specific data
requirements, you must follow the same procedures as for  generic
data. See Section VI.D through J.  You should note,  however, that
product chemistry data are required for every product, and the
only acceptable responses are options VI.D.I.  (submit data) or
VI.D.6. (cancellation of registration).

     Failure to comply with the product-specific data
requirements for your products will result in  suspension  of the
product's registration.
                                                               35

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     VIII.  REQUIREMENT FOR SUBMITTAL OF  REVISED  LABELING

     FIFRA requires each product to be labeled with accurate,
complete and sufficient instructions and  precautions,  reflecting
the Agency's assessment of the data supporting the product and
its uses.  General labeling requirements  are set  out in 40 CFR
156.10 (see Appendix II - LABELING and SUMMARY).   In addition,
labeling language specific to products containing this pesticide
is specified in Section IV.D of this Registration standard.
Responses to this Registration Standard must include draft
labeling for Agency review.

     Labeling must be either typewritten  text on 8-1/2 x 11 inch
paper or a mockup of the labeling suitable for storage in 8-1/2
x 11 files.  Draft labeling must indicate the intended colors of
the final label, clear indication of the  front panel of the
label, and the intended type sizes of the text.

     If you fail to submit revised labeling as required, which
complies with 40 CFR 156.10 and the specific instructions  in
Section IV.D., EPA may seek to cancel the registration of  your
product under FIFRA sec. 6.
                                                              36

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                    IX.   INSTRUCTIONS FOR SUBMITTAL

     All submittals in response  to  this Registration Standard
must be sent to the following address:

          Office of Pesticide Programs
          OPP Mailroom (TS-767C)
          Environmental  Protection  Agency
          401 M St., SW
          Washington, D.C.   20460

          Attn:  Resmethrin Registration Standard

     All submittals in response  to  this Registration Standard  are
non-fee items, including 90-day  responses,  protocols and waiver
requests, data, and revised labeling. Submittals must  be clearly
identified as being in response  to  the Registration Standard.
Under no circumstances may Registration standard responses be
combined with other types of filings for which fees are
required.

A.   Manufacturing Use Products  (MUPs) containing  the  subject
     pesticide as sole active ingredient.

     1.  Within 90 days  from receipt of  this document, you must
submit for each product  subject  to  this  Registration Standard:

     a.   Generic Data Exemption Statement (EPA Form 8580-3) ,  if
          applicable, or the "FIFRA Section 3(c)(2)(B) Summary
          Sheet" (EPA Form 8580-1), with appropriate attachments.

     b.   Confidential Statement of Formula (EPA Form 8570-4).

     c.   Evidence of compliance with data compensation
          requirements of FIFRA sec. 3(c)(l)(D).   Refer  to  40  CFR
          152.80-152.99.

     2.  Within 9 months from receipt of this document  you  must
submit:

     a.   Application for Pesticide Registration  (EPA Form
          8570-1).

     b.   Two copies of any  required product-specific data (See
          Table B).
                                                                37

-------
     c.   Three copies of draft labeling,  including the container
         . label and any associated supplemental  labeling.

     d.   Product Specific Data Report  (EPA Form 8580-4).

     3.  Within the times set forth in  Table A,  you must  submit
all generic data, unless you are eligible  for  the generic data
exemption.  If for any reason any test  is  delayed or  aborted  so
that the schedule cannot be met, immediately notify the Agency
of the problem, the reasons for the problem, and your proposed
course of action.

B.   Manufacturing Use Products containing the subject pesticide
     in combination with other active ingredients.

     1.  Within 90 days from receipt of this document, you must
submit:

     a.   Generic Data Exemption Statement (EPA Form 8580-3), if
          applicable, or the FIFRA sec. 3(c)(2)(B) Summary Sheet,
          with appropriate attachments (EPA  Form 8580-1).

     b.   Confidential Statement of Formula  (EPA Form 8570-4)

     2.  Within 9 months of receipt of this  document, you must
submit:

     Three copies of draft labeling, including the container
label and any associated supplemental  labeling.

     3.  Within the time frames set forth in Table A, you must
submit all generic data, unless you are eligible  for  the generic
data exemption.  If for any reason any test is delayed or aborted
so that the schedule cannot be met, immediately  notify the Agency
of the problem, the reasons for the problem, and your proposed
course of action.
                                                            38

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C.   End Use Products containing  the subject pesticide as sole
     active ingredient.
     1,
submit:
     2.
submit:
Within 90 days from receipt of this document, you must


 Generic data exemption  Statement  (EPA Form 8580-3), if
 applicable,  or the FIFRA  Section  3(c)(2)(B) Summary
 Sheet, with appropriate attachments  (EPA Form  8580-1).

 Confidential Statement  of Formula (EPA Form 8570-4).

Within 9 months from receipt of  this  document you must
     a.   Two copies of any product-specific  data,  if required by
          Table C.

     b.   Product Specific Data Report (EPA Form 8580-4) ,  if
          Table C lists required product-specific data.

     c.   Three copies of draft labeling,  including the container
          label and any associated supplemental labeling.

     3.  Within the times set forth in Table A, you must submit
all generic data, unless you are eligible  for the generic data
exemption.  If for any reason any test is  delayed or aborted so
that the schedule cannot be met, immediately notify the Agency
of the problem, the reasons for the problem, and your proposed
course of action.

D.   End Use Products containing the subject active  ingredient as
     one of multiple active ingredients

     1.  Within 90 days from receipt of this document, you  must
submit:

     a.   Generic data exemption Statement  (EPA  Form 8580-3) ,  if
          applicable, or the FIFRA Section 3(c)(2)(B)  Summary
          Sheet, with appropriate attachments  (EPA Form  8580-1).
                                                              39

-------
     b.   Confidential Statement of Formula (EPA  Form  8570-4).

     2.  Within 9 months from the receipt  of this document,  you
must submit:

     Three copies of draft labeling, including the container
label and any associated supplemental labeling.

     3.  Within the times set forth in Table A, you must submit
all generic data, unless you are eligible  for the generic data
exemption.  If for any reason any test is  delayed or aborted so
that the schedule cannot be met, immediately notify the Agency
of the problem, the reasons for the problem, and  your proposed
course of action.

E.  Intrastate Products

     Applications for full Federal registration of intrastate
products were required to be submitted no later than July 31,
1988.  Unless an application for registration was submitted by
that date, no product may be released for shipment by the
producer after July 31, 1988.

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                        I.DATA APPENDICES
                         GUIDE TO TABLES

     Tables A, B, and C contain listings of data requirements for
the pesticides covered by this Registration Standard.

     Table A contains generic data  requirements that apply
     to the pesticide in all products,  including data
     requirements for which a "typical  formulation" is the
     test substance.

     Table B contains product-specific  data requirements  that
     apply only to a manufacturing  use  product.

     Table c contains product-specific  data requirements  that
     apply only to an end use product.

     The data tables are generally  organized  according to the
following format:

1.   Data Requirement (Column 1).   The  data  requirements  are
listed in the order in which they appear  in  40 CFR Part  158.  The
reference numbers accompanying each test  refer to the test
protocols set out in the Pesticide  Assessment Guidelines, which
are available from the National Technical  Information Service,
5285 Prot Royal Road, Springfield,  VA  22161.

2.   Test Substance (Column 2).    This column lists the
composition of the test substance required to be used for the
test, as follows:

     TGAI  = Technical grade of the active ingredient
     PAI   = Pure active ingredient
     PAIRA = Pure Active ingredient, radio labeled
     TEP   = Typical end use formulation
     MP    = Manufacturing use product
     EP    = End use product

Any other test substances, such as metabolites, will be
specifically named in Column 2 or  in footnotes to the table.

3.   use pattern (Column 3).  This column indicates  the  use
patterns to which the data requirement applies.   Use patterns
are the same as those given  in 40  CFR  Part 158.   The  following
letter designations are used  for the given use patterns:

     A = Terrestrial, food         B = Terrestrial,  non-food
     C = Aquatic, food             D = Aquatic,  non-food
     E = Greenhouse, food          F=  Greenhouse,  non-food
                                                               41

-------
                         -   TGUIDE-2


     G * Forestry                 .;   _: _______ :.: ijat   •'
     I = Indoor

Any other designations will  be defined in a footnote to the
table.

4.   Does EPA have data? (Column  4).  This column  indicates one
of three answers:
         - EPA has data in its  files that completely satisfy
     this data requirement.   These data may be cited by
     other registrants in accordance with data compensation
     requirements of Part 152,  Subpart E.

     PARTIALLY - EPA has some data in its files, but such
     data do not fully satisfy  the data requirement.   In
     some cases , the Agency may possess data  on one of two
     required species or may possess data on  one test
     substance but not all.   The term may also  indicate that
     the data available to EPA  are incomplete.  In this
     case, when the data are clarified, or  additional
     details of the testing submitted by the  original  data
     submitter, the data may be determined  to be  acceptable.
     If this is the case, a footnote to the table  will
     usually say so.

     EIQ - EPA either possesses  no data  which are  sufficient
     to fulfill the data requirement,  or  the data which EPA
     does possess are flawed scientifically in a manner that
     cannot be remedied by clarification or additional
     information.

5.   Bibliographic citation  (Column 5).   If the Agency has
acceptable data in its files, this column lists the identifying
number of each study.  This normally is the Master Record
Identification (MRID) number, but may be a GS number  if no MRID
number has been assigned.  Refer to the Bibliography  Appendices
for a complete citation of the  study.
                                                                42

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                            TGUIDE-3

6.   Must additional data be  subruttfid?  (Column 6).  This column
                         .
column 3 indicates that the Agency  already has data, this column
will usually indicate NO.   If  column e  indicates that the Agency
has only -partial data or no data, this  column will usually
indicate YES.  In some cases,  even  though the Agency does not
have the data, EPA will not require its submission because  of
the unique characteristics of  the chemical; because data on
another chemical can be used to fulfill the data requirement;  or
because the data
requirement has been waived or reserved.  Any such unusual
situations will be explained in a  footnote to the table.

7.   Timeframe for submission  (Column  7).  If column  t  requires
that data be submitted, this column indicates when  the  data are
to be submitted, based on the  issuance date of  the  Registration
Standard.  The timeframes are  those established either  as  a
result of a previous Data Call-In  letter,  or  standardized
timeframes established by PR Notice 85-5 (August 22,  1985).

8.   Footnotes (at the end of each table).   Self-explanatory.
                                                             43

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TABLE A.  GENERIC  DMA REQUIREMENTS FOR TOE TECHNICAL GRADE OF THE ACTIVE INGREDIENT: RESMETHRIN1.
                                                  Does    EPA
                                                  have data  to
Must   additional
data be submitted  Time Frame
Test satisfy this
Data Requirement Substance2 requirement?3
158.190 Product Qiemistry
PrOfiuc/t Identity and Composition
61-2. Description of Beginning Mater-
ials and Manufacturing Process
61-3. Discussion of Formation of
Impurities
Analysis and Certification of Product
Ingredients
62-1. Preliminary Analysis of Product
Samples
Physical and Chemical Characteristics
63-2. Color
63-3. Physical State
63-4. Odor
63-5. Melting Point
63-6. Boiling Point
63-7. Density, Bulk Density or


TGAI

TGAI



TGAI


TGAI
TGAI
TGAI
TGAI
TGAI
TGAI
Specific Gravity
63-8. Solubility TGAI or PAI
63-9. Vapor Pressure TGAI or PAI
63-10. Dissociation Constant TGAI or PAI
63-11. Octanol/Water Partitioning PAI
coefficient
63-12. pH
63-13. Stability
fttlrer Reouirements:
64-1. Submittal of Samples
TGAI
TGAI
N/A


No

No



No


No
NO
No
No
No
No
No
No
No
No
No
No
N/A
Bibliographic
Citation3


N/A

N/A



N/A


N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
under FIFRA Sec. For Data
3(c)(2)(B>? Sabnission


Yes4

Yes5



Yes6


Yes7
Yes7
Yes7
7n
,«, »8
7 Q
Yes7'9
Yes7
Yes7
Yes7
Yes7
Yes7
Yes7*10
Yes7
No
•

9 months

9 months



•Z months

-•'
•) months
} months
^ months
) months
^ months
) months
months
months
v months
months
• months
months

(Continued, footnotes follow).

-------
TABLE A.   (Continued).
1.  All  currently registered technical products are  also manufacturing-use products; therefore, additional
data requirements pertaining to these products are listed in Table B.

2.  TGAI = technical grade of the active  ingredient.  PAI  = purified active ingredient.

3.  Not  applicable.   Although  product  chemistry data may have been submitted in the past,  the ? vency has
determined that these data must be  resubmitted  for  each pesticide.   New  requirements have been introduced
and previously submitted data must be updated.   Therefore, bibliographic citations for the old data are not
applicable.

4.  complete  information must be provided regarding the nature of  the process (batch or  continvMas),  the
relative amounts of beginning materials  anrf the order  in which they are  added, the  chemical equations  for
each  intended  reaction, equipment  used  to produce each  intermediate  and  the final  product,  reaction
conditions, duration of  each step of the process, purification procedures,  and quality control measures.   In
addition, the name and address of the manufacturer, producer, or supplier of each beginning materi-4 used in
the manufacture of each product must be  provided, along with  information  regarding the propertied of those
materials.

5.  A detailed discussion of all  impurities that are or may be present  at >0.1%, including nit:• ^samines,
based on knowledge of the beginning materials, chemical  reactions (intended and side) in the man  acturing
process, and any contamination during and after production must be submitted.

6.  Five or  more  representative  samples  must  be analyzed  for the  amount of active  ingredient  and each
impurity for which certified limits are required.  Complete,  detailed descriptions of  the  analytic   methods
used must  be  submitted along  with statements of  their  precision  and accuracy.  Reports of  preliminary
analyses should include for each sample  the identity of  each ingredient  for which analysis  was (.'nducted,
the quantity that was found, and the mean and  relative standard deviation of reported analytical  results.


7.  Data must  be submitted on physicochemical characteristics  (color,  physical state, odor,  melt:  3 point,
boiling  point,  specific  gravity,  solubility, vapor pressure, dissociation constant,  partition co  ficient,
pH, and  stability) as  required  in 40 CFR 158.190   and  more  fully described  in the Pesticide 2  sessment
Guidelines,  Subdivision  D.    See  Table  B  for  additional  requirements  for  data on  physi(  ihemical
characteristics of technical products that are also manufacturing-use products.

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TABLE A.   (Continued).
Guidelines,  Subdivision  D.     See  Table  B  for  additional  requirements  for  data  on  physicochemical
characteristics of technical  products that are also manufacturing-use products.
8.  Data on melting point are required if the technical chemical is a solid at room temperature.
9.  Data on boiling point are required if the technical product is a liquid at room temperature.
10.  Data on pH are required if the test substance can be diluted or dispersed in water.

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TABLE A.
DMA REQUIREMENTS FOR RESMETHRIN.
Data Requirement
               Test
               substance
 Does EPA
have data?
 Bibliographic
citation
 Must addi-
 tional data
be submitted?
      frame
     for
submission1
158.240 Residue Chemistry

171-2.  Chemical Identity2

171-3.  Directions for use

171-4.  Nature of the residue
        (Metabolism)
        - Plants
               FAIRA
 (See Index)

 Partially   00128626.
                    Yes3
                  Ik ncnths
171-4.
171-4.
171-4.
171-4.
171-4.
Nature of the residue
(Metabolism)
- Livestock
Residue analytical
methods
Storage stability
Magnitude of residue in
Meat/Mi iVPoultry/Bggs
Food Handling
Establishments
FAIRA and Partially
plant metabo-
lites
UGH. and Partially
metabolites
1EP and No
metabolites
TGAI or plant No
metabolites
FAIRA and/or Partially
plant metabo-
lites
00159388.
00077182. 00123575.
00129282.
N/A.
N/A.
00123575. 00129282.
Yes4,5
Yes6,7
Yes8
Reserved9
Yes"*,11
18 months
B
15 months
15 months
18 ontns
ft*
12 healths
l.  Data must be submitted within the indicated time frame, based on the date of this Guidance Docur-nt.

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         TABLE A.  Footnotes  (Continued).
         2.   The same chemical identity data are required as under  158.150-158.190, with emphasis on impurities that
         could constitute residue problems.  Refer to Product Chemistry Data Requirements tables.

         3.   The Agency has assumed that the metabolism/degradation of a pesticide in food handling establislwnts
         will result in metabolites similar to those in growing plants.  The requirements for degradation studies to
         support the established food additive tolerance for residues resulting from treatment of food handling
         establishments are detailed in footnote 11.

         4.   Metabolism studies utilizing ruminants and poultry.  Animals must be dosed orally for a minimum  f  3
         days with 2-furan-labeled [14C]resmethrin and carboxy-labeled [14C]resmethrin, in separate tests, at levels
         sufficient to make residue identification and quantification possible.  Eggs must be collected twia  a day
         during the dosing period.  Animals must be sacrificed within 24 hours of the final dose.   The distri jtion
         and identity of residues must be determined in eggs, liver, kidney, muscle,  and fat.   Samples from ft ase  ;
         studies must also be analyzed using proposed enforcement methods  to ascertain that  the methods are capable
         of  adequately recovering and identifying all residues of toxicological concern.                          , i

         5.   Data depicting the nature of resmethrin residues in swine are also required if the required met* >lism
         studies with ruminants and poultry reveal that the metabolism of resmethrin  in these animals differs from
         that in rats.

         6.   Representative l-od samples bearing residues of resmethrin must be analyzed by multiresidue prot~ »ls I,
         II, III which are available from the National Technical Information Service under Order No. PB 20373 AS.

         7    The results of a successful confirmatory trial of the Penick Corp. GLC method designated no.  104'
         (revised), conducted by an independent laboratory, must be submitted for representative food samples
         Results of at least one set of samples per caimodity (a total of six samples,  including two control . mples,
         two control samples fortified at the tolerance level, and two control samples fortified at 2-5 times he
         tolerance level) must be submitted.   No more than three sets of samples per conmodity may be tested r:
         achieve successful recovery rates of 70-120% with negligible interference compared to the establish*
         tolerance(s).   For additional details of data requirements, refer to PR Notice 88-5,  Tolerance Btforc nent
         Methods - Independent Laboratory Confirmation by Petitioner.

         8    Storage intervals and conditions must be supplied for all required and previously submitted data  3r
         ?ood product sampies.  This information must be accoipanied by data depicting  the  percent decline in i  sidues
         o^esmethrin^nderthe storage conditions and for the intervals specified.   Fortified samples of
C^       r^resentative food conmodities must be analyzed iimediately after fortification  and again after stoi  ie

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TMLE A.   Footnotes (Continued).
 intervals that are equivalent to those reflected in all previously submitted and currently requested data
The chosen intervals must allow for unforseen delays in sample storage.  For additional guidance on
conducting storage stability studies, the Registrant is referred to an August 1987 Position Document on the
Effects of Storage on Validity of Pesticide Residue Data available from NITS under order no.  F688U2362/AS.

9.  Following receipt and evaluation of the required plant metabolism/degradation and animal  metabolism
data, storage stability data, and residue data for feed items, specific data requirements for livestock
feeding studies will be determined.


10.  Data depicting the nature of the residue in representative food products from typical food ha tiling
establishments resulting from known contamination by [14C] resmethrin.   Tests conducted must repres  it the
range of  normal heating and processing procedures following fortification with the [14C]resmethrir  it
typical stages where contamination resulting from treatment of the establishment premises might oc •- ir.
Characterization of residues must be conducted in samples representing the range of normal  shelf 3 .  : e for
the food  products.   Alternatively,, adequate characterization of residues in plant metabolism studi •; may be
conducted.  Should the studies of the nature of the residue reveal the presence of  degradation products of
concern other than resmethrin per ss, analysis for such residues must also be included in residue
11.  Data depicting the magnitude of residues of concern in food products resulting from the appliv it ion of
normal and exaggerated rates of representative SC/L and EC formulations of resmethrin in food serv.-«,  food
manufacturing, and food processing establishments (two representative types of each food handling
establishment as  listed in Table 1 of Subdivision O of the Pesticide Assessment Guidelines).  Cone  ±ed
tests must be representative examples of worst-case scenarios for potential residue contamination  :  food
products which might include, but are not limited to,  some of the following:  (i) particulate aeros "   contact
with packaged products or unwrapped fresh produce present and/or on display at the time of resmetlu ji
treatment- (ii) contact of packaged foods with treated surfaces, such as  flour sacks stacked on treated
floor surfaces in storage areas; (iii) accidental treatment of food work  surfaces and subsequent c  ftact of
food before surfaces are cleaned; (iv) treatment occurring near stacks of new or cleaned product c.>itainers
that are filled without being cleaned; and (v) distribution of residues in continuous process fooc
           from treatment of ends and tailings, conveyor lines, boots, etc. ,  when operation is shu. down.
           tuations in grocery stores and restaurants  must include a representative range of foods .«* as
            Eaked cereal products, raw and cooked meats, and fresh fruits and vegetables.

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                                                             Table A
                                            Generic  Data Requirements  for Resmethrin
H^nSa to Mist Additional 	 —
Data Re*™, *ZZ~ JS™, ^ftJE «2!S?»* ™*™*™°* WS
Sec. 158.290 Environnrajtal Fate
DfiqrafVfit ion -^turtles - Lab
161-1 - Hydrolysis TGAI or FAIRA B,D,E, No
F,H,I
Fhotodeciradax ion
161-2 - In Water TGM or FAIRA B,D No
161-3 - On Soil TGAI or FAIRA - No
161-4 - In Air TGAI or FAIRA - No
MPtflfrolisro SfVKliflS - Lab
162-1 - Aerobic Soil TGAI or FAIRA B,E,F No
162-2 - Anaerobic Soil TGAI or FAIRA - No
162-3 - Anaerobic Aquatic TGAI or FAIRA D No
162-4 - Aerobic Aquatic TGAI or FAIRA D No
ftobilit,y Studies
Yes c .nonths
Yes g months
No
No
Yes r months
No
Yes^/ 2" months
Yesi/ 2. months
LH   163-1 - Leaching and
£3   Adsorpt ion/Desorpt ion
TGAI or FAIRA    B,D,E,F,H    No
                                                                                           Yes
                                                                              1  months

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                                                       Table A
                                      Generic Data Requirements for Resmethrin  (cont'd)
Data Requirement
Sec. 158.290 Environmental Fate
163-3 - Volatility (Field)
Dissipation S.tVK3l€? ~ Field
164-1 - Soil
164-2 - Aquatic (Sediment)
164-3 - Forestry
164-4 - Combination and
Test
Substance
(cont'd)
TEP
TEP
TEP
TEP
TEP
Does EPA
Have Data to
Use Satisfy This
Patterns Requirement?
E,F No
B,H No
D No
No
No
Must Additional
Data Be Submitted
Bibliographic Under FIFRA Section
Citation 3(c)(2)(B)?
Yes
Yesl/
No
No3/
Yimeframe
Er Data*/
(mission
27 months
27 months


             Tank Mixes

164-5 - Soil, Long-Term
     TEP
                           No
                                                          Reserved^/
Aroimulation Studies

165-1 - Rotational Crops
             (Confined)

165-2 - Rotational Crops
             (Field)

165-3 - Irrigated Crops

165-4 - In Fish
     PAIRA


     TEP


     TEP

TGAI or PAIRA   B,D
No


No


No

No
No


No


No

Yes
12 months

-------
                                                        Table A
                                       Generic Data Requirements for Resmethrin  (cont'd)
                                      Test
Use
Data Requirement
Sec. 158.390 Reentry Protection

132-1 - Foliar Dissipation
132-1 - Soil Dissipation
133-3 - Dermal Exposure
133-4 - Inhalation
Sec. 158.440 Sorav Drift

202-1  Drift Field Evaluation
202-1  Drift Size Spectrum
                                     TGAI
                                     TIM
                                     TGM
                                     TiAI
                                     TGAI
                                     TGAI
B
B
Does EPA
Have Data to
Satisfy This
           No
           No
           No
           No
   No
   No
Bibliographic
  citation
                                                                                      Hist Additional
                                                                                      Data Be Submitted    Timeframe
                                                                                      Under FIFRA Section  For Data
                                                                                                    '
                  Reserved^/
                  Reserved^/
Ln

-------
                                                          Table A
                                     Generic Data Requirements for Resmethrin  (cont'd)
  Sec.  158.290 Environmental Fate
  Footnotes
  I/ The aquatic data requirement is being imposed for the use of resmethrin on beaches, marsh lands, etc.
  2/ Resmethrin does not have a terrestrial food use to require field volatility data.
  J/ This requirement is not being imposed at the present tune.
  4/ Tliis data requirement is deferred pending evaluation of the aerobic soil metabolism, leaching and dissipation data.
  5/ This data requirement is reserved pending the evaluation of the fish accimulation study.
  fi/ Available toxicological data do not trigger human exposure concerns under present Qiidelines.
  I/ Spray drift data requirements are reserved pending evaluation of the outstanding invertebrate toxicity   >ta.
cn

-------
                                                            Table A
                                      Generic Data Requirements  for Resmethrin
Data
158.:
81-1

81-2
81-3
81-4
81-5
81-6
81-7
Subcl
82-1


T
Reoui, rejnerit Su
140 Toxicology
- Acute Oral - Rat

- Acute Dermal
- Acute Inhalation
- Eye Irritation
- Dermal Irritation
- Dermal Sensitization
- Acute Delayed
Neurotoxicity - Hen
ironic Testing
- 90-Day Feeding -
Rodent
M-Mn-rrvlent
Does EPA
Have Data t<
est use Satisfy Thi.-
TGAI All No

TGAI All No
TGAI All Yes
TGAI All Yes
TGAI All Yes
TGAI All Yes
TGAI No
TGAI A,E No
TGAI A,E No
Must Additional
3 Data Be Submitted Timeframe
s Bibliographic Uhder FIFWV Section For Data
? Citation 3{c)(2)(B)? ^llmi'rfiifln

00123346 Yes ^ months
00123347
00123490
00133890 Yes * months
00158477 No
00028466 No
00028466 No
00158478 NO
Nol/
No2/
No2/
CD

-------
                                                         Table A
                                      Generic Data Requirements for Resmethrin (cont'd)


Data Requirement
158.340 Toxicology
SuJDciirQnic Testing (cont'd)
82-2 - 21-Day Dermal
82-3 - 90-Day Dermal
82-4 - 90-Day Inhalation - Rat
82-5 - 90-Day Neurotoxicity -


Test
Substance
TGAI
TGAI
TGAI
TGAI
Does EPA
Have Data to
Use Satisfy This
Patterns Requirement?
All No
No
E,F,I Yes
Yes
Must Additional
Data Be Submitted
Bibliographic Under FIFRA Section
Citation 3 (c ) ( 2 ) (B) ?
Yes
Yes3/
00158476 NO
00025552, 00025553, No

Timeframe
Tor Data
12 months
15 months


        Rat

Chronic Testing

83-1 - Chronic Testing
       -Rodent
       -Dog
TOM
TGM
A,E
A,E
Yes
Yes
                                  00025554
00085870, 00108828
00147770, 00147771,
00158495

00157961
                                NO
83-2 - Qncogenicity
       -Rat
       -Mouse

83-3 -Teratogenicity
     -Rat
TCM
TGM
            A,E
A,E
All
Yes     00085870, 00108828,
        00147770, 00147771,
        00158495

Yes     00083319
Yes     00028453
                                NO
                                No

-------
U1
ON
                                                              Table A
                                             Generic Data Requirements for Resmethrin (cont'd)
                                          Test
             Use
         Does ETA
         Have Data to
         Satisfy This
     158.340 Toxicology

     Chronic Testing (cont'd)

     83-4  - Reproduction - Rat


     Mutagenicitv Testing
              Must Additional
               Data Be Submitted   Timeframe
Bibliographic Under FIFRA Section for Data
 ^ «- -«• ion     3(cH2)(B)?-	Submission
TGAI
A,E
                        Yes    00081276, 00124308
                               00124122, 00107885
84-2 -
84-2 -
84-4 -
Special
85-1 -
Gene Mutation
Chromosome Aberration
Other Mechanisms of
Mutagenicity
Testing
General Metabolism
TGAI
TGAI
TGAI
EM or
FAIRA
All
All
A,B
A,E
No 00057853
No
No
No
Yes
Yes
Yes
Yes
                                                                                                                 months

                                                                                                                I months

                                                                                                                l months
                                                                                                                I months
     I/ Since resmethrin  is  not an organophosphate, this study is not required.
     2/ The availability  of  acceptable chronic feeding studies in rats and dogs eliminates the need to require chese
     subchronic feeding studies.
     3/ 90-Day subchronic dermal studies are required because veterinary use products may result in daily expc  ire to
     hurans  (i .e. Tninal care taJniciaTS vfto dip an^tr stHipso animals).
     4/ Additional information  regarding historical control data for spontaneous development of thyroid tunors  ias been
     requested of the registrant as of May 1988.

-------
                                                           Table A
                                            Generic Data Requirements for Resmethrin
                                     Test
                                   Substance
                   Does EEA Have
                   Data to Satisfy                 Most Additional
                   This Require-                   Data Be Submitted    Timeframe
            Use    ment?  (Yes,     Bibliographic  Under  FIFRA section  tor Data
          Pattern  No. Partially)     Citation     3(c)(2)(B)?	,	Sutmission
   Sec.  1SB.490 -Mi

   Avian and Manualian Testing

   71-1  -Avian Acute Oral Toxicity

         -  Upland game bird          TGAI

   71-2  -  Avian Dietary LC5o

           - Upland Game Bird        TGAI
           - Waterfowl
          B,D,G
Yes
       B,D,[F,I]*/G     No
TGAI   B,D,[F,I]1/G     No
00160000
NO
                                 Yes2/
                                                                                              Yes2/
                                   i months
                                               9 months
    71-3 - Wild Mammal Toxicity

    71-4 - Avian Reproduction

    71-5 - Actual Field Testing
             for Birds and
             Mammals
TGAI   B,D,G

TGAI   B,D,G

TEP    B,D,G
Yes

No

No
                     Yes*/
               I months
cn

-------
                                                            Table A
                                         Generic Data Requirements for Resmethrin (cont'd)
                                                         Does EPA Have
                                                         Data to Satisfy                 Must Additional
                                                         This Require-                   Data Be Submitted   t&neframe
                                     Test        Use    ment?  (Yes,     Bibliographic  Under FIFRA Section For Data
                                   Substance	Pattern  No. Partially)	Citation	3JcJ
                      esin
72-1 - Freshwater Fish LC50
- Warmwater TGAI
TEP
- Coldwater TGAI
TEP
72-2 - Freshwater
Invertebrate LC50 TGAI
TEP
72-3 - Estuarine and Marine TGAI
rh-nani
-------
                                                            Table A
                                        Generic Data Requirements for Resmethrin (cont'd)
                                                        Does EPA Have
                                                        Data to Satisfy                Must Additional
                                                        This Require-                  Data Be Submitted   Wireframe
                                      Test       Use    ment?  (Yes,     Bibliographic  Under FIFRA Section fbr Data


   Sec. 158.490 -Wildlife and Asiatic Organisms
        -marine/estuarine        TGAI          B,D,G        No                        Reservedlfl/

                 Fish
                 Invertebrates

   72-5 Fish Life Cycle           TGAI          B,D,G        No

   72-6 Aquatic Organism
        Accumulation              TGAI          B,D,G        No

   72-7 Simulated or actual
        Field Testing -
        Aquatic Organism         TEP         B,D,G          No


   Sec. 158.540 Plant Protection


   121-1 Target Area
         PhvtQtoxicitV            TEP         B,D,G          No
c/i

-------
                                                            Table A
                                         Generic Data Requirements for Resmethrin (cont'd)
Data Requirement
Sec. 158.540 -Wildlife and Adi
Non-Taraet Area Phytotoxicitv
Tier I
122-1 Seed Germination/
Seedling Emergence
122-1 Vegetative Vigor
122-2 Aquatic Plant Growth
Tier II
123-1 Seed Germination/
Seedling Emergence
123-1 Vegetative Vigor
123-2 Aquatic Plant Growth
Tier III
124-1 Terrestrial Field
124-2 Aquatic Field
Test
latic Orcranis

TGAI
TGAI
TGAI
TGAI
TGAI
TGAI
TEP
TEP
Use
Pattern
(TV?
B,D,G
B,D,G
B,D,G
B,D,G
B,D,G
B,D,G
B,D,G
B,D,G
Does EPA Have
Data to Satisfy
This Require-
ment? (Yes,
No. Partiallv)

No
No
No
No
No
No
No
No
Must Additional
Data Be Submitted
Bibliographic Under FIFRA Section
Citation 3(cH2)(B)?

Yesi^/
Yesl^y
Yes!*/
Reservedlsy
Reservedly/
Reserved^/
No*/
Nb5/
Tfetneframe
Fc-r Data
.^-bmission

V ?nonths
* months
f months



O

-------
                                                        Table A
                                     Generic Data Requirements for Resmethrin (cont'd)
I/ Required to support the manufacturing use product that is reformulated into end use products.

2/ Required for all registrations with outdoor uses.

3/ The wild mammal test is not presently a requirement.

4/ Avian reproduction studies on bobwhite and mallard are required for technical Resmethrin because the mosquito use
   would subject birds to repeated exposure during the breeding season.

5/ Not currently a requirement.

fi/ Tests using the soluble concentrate liquid, either 4%, 1.51 Ib/gal,  or 3.34  Ib/gal for mosquito abat ^nent are
required to support the mosquito and other pest control uses at aquatic sites.

2/ Acute aquatic toxicity studies on aquatic invertebrates using the formulated product may be required .hen the
product will be introduced directly into water, or when the maximum expected environmental concentratior (MEET) or
estimated environmental concentration (EEC) exceeds the I£5p of the technical material. The presently r-  istered uses
for mosquito abatement include direct application to shorelines, beaches,  tidal marshes, marsh lands,  nt\ shy areas,
stagnant pools,  and swamps.  Also, the lowest labeled application rate for mosquito abatement results  in < i EEC
greater than the LC50 for fish—the only aquatic organism with toxicity data on file.

-------
                                                        Table A
                                     Generic Data Requirements  for Resmethrin  (cont'd)
fi/ Acute toxicity studies of the technical grade material  are  required for hazard evaluation, because of existing
registration for  mosquito control on and adjacent  to marine and estuarine sites.

3/ Acute toxicity of soluble concentrate liquid, either  4%, 1.51  Ib/gal, or 3.34 Ib/gal registered for moscuito
abatement are required for hazard evaluation because of  existing  registration for mosquito control on and adjacent
to marine and estuarine sites.
    Chronic toxicity studies using marine/estuarine  fish and invertebrates will be reserved pending the ov v :ome of
the lower tiered tests on marine/estuarine species,  the freshwater early life stage, and the 21 day Daphn: '-. life-
cycle toxicity study.

H/ Deferred to  Environmental Fate requirements.

12/ Testing of the soluble concentrate  liquid, either  4%,  1.51 Ib/gal, or 3.34 Ib/gal for mosquito abatemfVc are
reserved pending the results of acute testing.

13/ All Tier I data  on Nontarget Area Fnytotoxicity  are required for pesticides used in forest and natural
grasslands.
    Aquatic Plant Growth data are  required as special testing  (Section 70-1) for the mosquito abatement uj  because
that use involves application of resmethrin to aquatic habitats.

I5/ Reserved pending results  of Tier I studies.

-------
                                                        Table A
                                     Generic Data Requirements for Resmethrin
                                  Test
             Use
Does EPA Have
Data to Satisfy                Mist Additional
This Require-                  Data Be Submitted    Timeframe
ment?  (Yes,     Bibliographic Under FIFRA Section  for Data
NO. Partiallvi     Citati
Sec.  158.590 Nontarget Insects
                  'T    ~
 141-1  - Honey Bee Acute            TGAI      B
        Contact LD50

 141-2  - Honey Bee - Toxicity       TEP       B
        Residues on
        Foliage

 141-4  - Honey Bee Subacute       Reserved^/
        Feeding Study

 141-5  - Field Testing for          TEP       B
        pollinators

MTylTARGETT INSECT TESTING - AQUATIC INSECTS
142-1 - Acute Toxicity to
        Aquatic Insects

142-2 - Aquatic Insect
        Life Cycle Study

142-3 - Sinulated or
        Actual Field
        Testing for
        Aquatic Insects
Reserved^/


Reserved^/


Reserved^/
                                                          Yes
                                                          No
                                     00142655
                                    NO


                                    Yesl/
                                                                                                         15 months
                                                         No

-------
                                                           Table A
                                       Generic Data Requirements for Resmethrin
                                                            EPA                      Hist Additional
                                                       Have Data to                   Data Be Submitted  Timeframe
                                   Test        Use     Satisfy This     Bibliographic Under FIEWV Section For Data
Data Requirement	Substance	Patterns  Requirement?      Citation     He) (2KB)?	Mmlsslor
NJOTARGET INSECT TESTING ;
           AND PARASITES
143-1                            Reserved*/

through
143-3

•"158.590  - Nontaraet Insects Footnotes
I/ As data  from acute contact test indicate high toxicity, residual toxicity data are required.

2/ Reserved pending development of test methodology.

J/ Data reviewed to date do not indicate a need for field testing.

4/ Reserved pending decision whether the data requirement should be established.

-------
         TABLE B.     GENERIC DMA REQUIREMENTS FOR RESMEIHRIN M*WUFACnjRING-USE PRODUCTS.
Does EPA*
have data to
Test satisfy this Bibliographic
Data Requirement Substance1 requirement?2 Citation2
158.190 Product Chemistry
Product Identity and Composition
61-1. Product Identity and Disclosure
of Ingredients
61-2. Description of Beginning Mater-
ials and Manufacturing Process
61-3. Discussion of Formation of
Impurities
Analysis and Certifirfttl^" of PrwHirt-
Ingredients
62-1. Preliminary Analysis of Product
Samples
62-2. Certification of Ingredient
Limits
62-3. Analytical Methods to Verify
Certified Limits
Physical and Chemical Characteristics
63-2. Color
63-3. Physical State
63-4. Odor
63-7. Density, Bulk Density or
Specific Gravity
63-12. pH
62-14. Oxidizing or Reducing Action
62-15. Flamnability
63-16. Explodability
63-17. Storage Stability
63-18. Viscosity


MP

MP

MP



MP

MP

MP

MP
MP
MP
MP
MP
MP
MP
MP
MP
MP


No

No

No



No

No

No

No
No
No
No
No
No
No
No
No
No


N/A

N/A

N/A



N/A

N/A

N/A

N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
Must additional
data be submitted Time Frame
under FIFRA Sec. Far Data
3(0 (2) (B)? . ^omission


Yes3

Yes4

Yes5



Yes6

*«,

Yes8

Yes9
*«»
Yes9
*«,
Yes9.10
Yes9
Yes9'11
Yes9.12
Yes9
Yes9-13
•

9 months

) months

9 months



ii months

:i months

>. months

i months
i months
i months
a months
i months
i months
••> months
i months
months
M months
Ul
         (Continued,  footnotes follow)

-------
TABLE B.   (Continued).
Data Requirement
63-19.
63-20.
Miscibility
Corrosion Characteristics
Test
Substance1
HP
MP
Does EPA
have data to
satisfy this
requirement?2
No
No
Citation2
N/A
N/A
Must additional
data be submitted
under FIFRA Sec.
3(c)(2)(B)?
Yes9'14
Yes9
T?ime Frame
WOT Data
Submission
9 months
15 months
Other Requirements;
64-1.  Submittal of  Samples
                                          N/A
N/A
N/A
No
3
1.  MP  =  manufacturing-use  product.  Since  all MP  are technical  grade active  ingredients,  generic  data
required by Table A will suffice to meet the requirements of Table B.

2   Not applicable.   Although product chemistry data may have been  submitted  in the past,  the .^jency has
determined that these data must be resubmitted  for  each pesticide.   New requirements have been Produced
and previously submitted data must be updated.   Therefore,  bibliographic citations for the old dafc* are not
applicable.

    The product name, chemical  name (Chemical Abstracts Index of Nomenclature or otherwell defi c-!d name),
        concentration,  certified limits, Chemical Abstracts  Service  (CAS)  Registry Nunber,  and -  irpose of
                          and each  intentionally added inert must  be provided  for each manufac  iring-use
                         pper certified  limit must also be provided for each impurity or group of   Parities
    wch          i- li? is required.  The information on ingredient limits must be submitted c , EPA Form

8570-4  (Rev.  2/85).







materials.

-------
TABLE A.   (Continued).
1.  All currently registered technical products are also manufacturing-use  products;  therefore,  additional
data requirements pertaining to these products are listed in Table B.

2.  TGAI =:technical grade of the active ingredient.  FAI = purified active ingredient.
    i
3.  Not applicable..  Although product  chemistry data may have  been submitted in the past,  the  Agency has
deteifinined that these data must be resubmitted  for  each pesticide.   New requirements have beeft introduced
and previously  submitted data must  be updated.   Therefore,  bibliographic citations for the old <3ata are not
applicable.
    i
4.  Complete  information must be provided  regarding the nature of  the process (batch or cant.  >uous), the
relative amounts of beginning materials and the order  in which they are added, the chemical e  ations for
each  intended  reaction, equipment  used to produce  each  intermediate and  the  final  product,  reaction
conditions, duration of  each step of the process, purification procedures, and quality control m  jsures.  In
addition, the name and address of the manufacturer, producer, or supplier of each beginning mate- al used in
the manufacture of each product must be provided, along with  information regarding the propert.  s of those
materials.
                          i
5.  A detailed  discussion all impurities that  are  or may be present at >0.1%, including nitrosai.  nes, based
on  knowledge of the  beginning materials,  chemical reactions  (intended and side)  in the m  oifacturing
process, and any contamination during and after production must be submitted.

6.  Five or  more  representative  samples must  be analyzed  for the amount of  active ingredie  :  and each
impurity for which certified limits are required.  Complete, detailed descriptions of the analytl al methods
used i must  be submitted along with statements  of their precision  and  accuracy.   Reports  of ...oreliminary
analyses should include for each sample the identity of each ingredient for which analysis wa-  conducted,
the quantity  that was found, and the mean  and relative standard deviation of reported  analytical results.
                          i
                          !

7.  Data must be submitted on physicochemical characteristics  (color,  physical  state, odor, me  ing point,
boiling point,'specific gravity,  solubility, vapor pressure, dissociation constant, partition coefficient,
pH, ;and  stability)  as  required  in 40 CFR 158.190 and  more  fully described  in the Pesticidt  Assessment
Guidelines,  Subdivision !D.    See  Table  B  for  additional  requirements  for  data  on  phy—cochemical
characteristics of technical products that are also manufacturing-use products.

-------
ON
CO
        TABLE B.   (Continued).
        12.  Data are  required  if  the product contains any potentially explosive ingredients.

        13.  Data on viscosity  are required if  the product is a  liquid.

        14.  Data on  miscibility  are  required if the product  is an enulsifiable liquid and is to be diluted with
        petroleum solvents.

-------
                                                             Table B
               Product Specific Data Requirements for Manufacturing Use Products Containing Resmenthrin
Section
Data Reouirement S
JISB.
81-1
81-2
81-3
81-4
81-5
81-6
.340 Toxicology
- Acute Oral - Rat
- Acute Dermal
- Acute Inhalation
- Eye Irritation
- Dermal Irritation
- Dermal Sensitization
Does EPA
Have Data t(
Test Use
For Data
UfrfitVfffVTft 	 Patterns Requirement'
MP
MP
MP
MP
MP
MP
All No
All No
All Yes
All Yes
All Yes
All Yes
Must Additional
> Data Be Submitted Timef rame
Satisfy This Bibliographic , Under FIFRfl
> Citation 3(c)(2)(B)? ^mission

Yes*/ 9 >3nths
Yesl/ 9 ronths
00158477 NO
00028466 NO
00028466 No
00158478 NO
    I/ Acceptable data derived from acute toxicity tests conducted on the TGAI will satisfy this requirement.
VO

-------
II.   LABELING APPENDICES
                                          70

-------
                           SUMMARY- 1


                            T CONTENTS
              ,   .                       _
statements appear at certain locations on the label.   This is
referred to as format labeling.   Specific label items listed
below are keyed to the table at  the end of this Appendix.

   Item 1.  PRODUCT NAME - The name, brand or trademark is
required to be located on the front panel, preferably centered
in the upper part of the panel.   The name of a product will not
be accepted if it is false or misleading.

   Item 2.  COMPANY NAME AND ADDRESS - The name and address of
the registrant or distributor is required on the label.   The
name and address should preferably be located at the bottom of
the front panel or at the end of the label text.

   Item 3.  NET CONTENTS - A net contents statement is required
on all labels or on the container of the pesticide.  The
preferred location is the bottom of the front panel immediately
above the company name and address, or at the end of the label
test.  The net contents must be  expressed in the largest
suitable unit, e.g., "1 pound 10 ounces" rather than "26
ounces."  In addition to English units, net contents may be
expressed in metric units.  [40  CFR 156. 10 (d)]

   Item 4.  EPA REGISTRATION NUMBER - The registration number
assigned to the pesticide product must appear on the label,
preceded by the phrase "EPA Registration No.,11 or "EPA Reg. No."
The registration number must be  set in type of a size and style
similar to other print on that part of the label on which it
appears and must run parallel to it.  The registration number
and the required identifying phrase must not appear in such a
manner as to suggest or imply recommendation or endorsement of
the product by the Agency.  [40  CFR 156.10(e)]

   Item 5.  EPA ESTABLISHMENT NUMBER - The EPA establishment
number, preceded by the phrase "EPA Est." is the final
establishment at which the product was produced, and may appear
in any suitable location on the  label or immediate container.
It must also appear on the wrapper or outside container of the
package if the EPA establishment number on the immediate
container cannot be clearly read through such wrapper or
container.  [40 CFR 156.10(f)]
                                                                   71

-------
                           SUMMARY- 2
   Item 6A.  INGREDIENTS STATEMENT - An ingredients statement is
required on the front nanpi ,   The i n<7i'«»H i «T^* e e««-oi4-«»r<.T»*- — .--*•
ingredient and the total percentage by weight of all inert
ingredients.  The preferred location is immediately below the
product name.  The ingredients statement must run parallel with,
and be clearly distinguished from, other text on the panel.  It
must not be placed in the body of other text.  [40 CFR
156.10(g)]

   Item 6B.  POUNDS PER GALLON STATEMENT - For liquid agricul-
tural formulations, the pounds per gallon of active ingredient
must be indicated on the label.

   Item 7.  FRONT LABEL PRECAUTIONARY STATEMENTS - Front panel
precautionary statements must be grouped together, preferably
within a block outline.  The table below shows the minimum type
size requirements for various size labels.

   Size of Label       Signal Word       "Keep Out of Reach
   on Front Panel      Minimum Type Size    of Children"
   in Square Inches    All Capitals      Minimum Type Size

   5 and under               6 point             6 point
   above 5 to 10            10 point             6 point
   above 10 to 15           12 point             8 point
   above 15 to 30           14 point            10 point
   over 30                  18 point            12 point

   Item 7A.  'CHILD HAZARD WARNING STATEMENT - The statement
"Keep Out of Reach of Children" must be located on the front
panel above the signal word except where contact with children
during distribution or use is unlikely.
[40 CFR 156.10(h)(l)(ii)]

   Item 7B.  SIGNAL WORD - The signal word (DANGER, WARNING, or
CAUTION) is required on the front panel immediately below the
child hazard warning statement.
[40CFR 156.10(h) (1) (i)].

   Item 7C.  SKULL & CROSSBONES AND WORD "POISON" - On products
assigned a toxicity Category I on the basis of oral, dermal, or
inhalation toxicity, the word "Poison" shall appear on the label
in red on a background of distinctly contrasting color and the
skull and crossbones shall appear in immediate proximity to the
word POISON.
[40 CFR 156.10(h) (1) (i) ].

   Item 7D.  STATEMENT OF PRACTICAL TREATMENT - A Statement Of
practical treatment (first aid or other) shall appear on the
label of pesticide products in toxicity Categories I, II, and
III.  [40 CFR 156.10(h)(l)(iii)]
                                                                 72

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                           SUMMARY-3

   Item 7E.  REFERRAL STATEMENT - The statement "see Side (or
Back) Panel for Additional Precautionary Statements" is
re^iit-iS -•-../ -;;*•% t'.'?*-V :  -X; .    -•• •-' (  ^'-'.c -..-.. ,.-,  _.	^ ^^
required precautionary statements appear on the front panel.
[40 CFR 156.10(h)(l)(iii)].

   Item 8.  SIDE/BACK PANEL PRECAUTIONARY LABELING - The
precautionary statements listed below must appear together on
the label under the heading "PRECAUTIONARY STATEMENTS."  The
preferred location is at the top of the side or back panel
preceding the directions for use, and it is preferred that
these statements be surrounded by a block outline.  Each of the
three hazard warning statements must be headed by the
appropriate hazard title.   [40 CFR 156.10(h)(2)]

   Item 8A.  HAZARD TO HUMANS AND DOMESTIC ANIMALS - Where a
hazard exists to humans or domestic animals, precautionary
statements are required indicating the particular hazard, the
route(s) of exposure and the precautions to be taken to avoid
accident, injury or damage.   [40 CFR 156.10(h)(2)(i)]

   Item 8B.  ENVIRONMENTAL HAZARD - Where a hazard exists to
non-target organisms excluding humans and domestic animals,
precautionary statements are required stating the nature of the
hazard and the appropriate precautions to avoid potential
accident, injury, or damage.  [40 CFR 156.10(h)(2)(ii)]

   Item 8C.  PHYSICAL OR CHEMICAL HAZARD - FLAMMABILITY
Precautionary statements relating to flammability of a product
are required to appear on the label if it meets the criteria in
the PHYS/CHEM Labeling Appendix.  The requirement is based on
the results of the flashpoint determinations and flame extension
tests required to be submitted for all products.  These
statements are to be located in the side/back panel
precautionary statements section, preceded by the heading
"Physical/Chemical Hazards."  Note that no signal word is used
in conjunction with the flammability statements.

   Item 9A.  RESTRICTED USE CLASSIFICATION - FIFRA sec. 3(d)
requires that all pesticide formulations/uses be classified for
either general or restricted use.  Products classified for
restricted use may be limited to use by certified applicators or
persons under their direct supervision (or may be subject to
other restrictions that may be imposed by regulation).

   In the Registration Standard, the Agency has  (1) indicated
certain formulations/uses are to be restricted  (Section IV
indicates why the product has been classified for restricted
use); or  (2) reserved any classification decision until
appropriate data are submitted.
                                                                73

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                           SUMMARY- 4

   The Regulatory Position and Rationale states whether
products containing this active inorpri|an+- =»ro oiar<^ **
        '
submitted to the Agency as part of your application must
reflect this determination (see below).

   If you do not believe that your product should be classified
for restricted use, you must submit any information and
rationale with your application for reregistration.  During the
Agency's review of your application, your proposed
classification determination will be evaluated in accordance
with the provisions of 40 CFR 162. 11 (c).  You will be notified
of the Agency's classification decision.

Classification I     ng Reuirements
   If your product has been classified for restricted use, the
following label requirements apply:

   l.   All uses restricted.

        a.  The statement "Restricted Use Pesticide" must
        appear at the top of the front panel of the label.
        The statement must be set in type of the same
minimum size as required for human hazard signal
        word (see table in 40 CFR 156. 10(h) (1) (iv) .

        b.  Directly below this statement on the front
panel, a summary statement of the terms of
        restriction must appear (including the reasons for
        restriction if specified in Section I).  If use is
        restricted to certified applicators, the following
        statement is required:  "For retail sale to and use
        only by Certified Applicators or persons under
        their direct supervision and only for those uses
        covered by the Certified Applicator's
Certification. "
   2.   Some but not all uses restricted.  If the Regulatory
Position and Rationale states that some uses are classified for
restricted use, and some are unclassified, several courses of
action are available:

        a.  You may label the product for Restricted use.
If you do so, you may include on the label uses
        that are unrestricted, but you may not distinguish
        them on the label as being unrestricted.
                                                              74

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                           SUMMARY-5

        b.  You may delete all restricted uses from your
        la'-.ol vu-4 .•  *  "  '  ";.   ."  \?i-'q     '.•'•->  >
        unrestricted uses.
        c.  You may "split" your registration, i.e.,
        register two separate products with identical
        formulations, one bearing only unrestricted uses,
        and the other bearing restricted uses.  To do so,
        submit two applications for reregistration, each
        containing all forms and necessary labels.  Both
        applications should be submitted simultaneously.
        Note that the products will be assigned separate
        registration numbers.


   Item 9B.  MISUSE STATEMENT - All products must bear the
misuse statement, "It is a violation of Federal law to use this
product in a manner inconsistent with its labeling."  This
statement appears at the beginning of the directions for use,
directly beneath the heading of that section.

   Item 10A.  REENTRY STATEMENT - If a reentry interval has
been established by the Agency, it must be included on the
label.  Additional worker protection statements may be required
in accordance with PR Notice 83-2, March 29, 1983.
                                                                75

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                           SUMMARY- 6

   Item 10B.  STORAGE AND DISPOSAL BLOCK - All labels are
required to bear storage and disposal statements.  These
chemical content.  These instructions must be grouped and
appear under the heading "Storage and Disposal" in the
directions for use.  This heading must be set in the same type
sizes as required for the child hazard warning.  Refer to
Appendix II, STOR, PEST/DIS, and CONT/DIS to determine the
storage and disposal instructions appropriate for your
products .

   Item IOC.  DIRECTIONS FOR USE - Directions for use must be
stated in terms which can be easily read and understood by the
average person likely to sue or to supervise the use of the
pesticide.  When followed, directions must be adequate to
protect the public from fraud and from personal injury and to
prevent unreasonable adverse effects on the environment.   [40
CFR 156.10]

                      COLLATERAL LABELING

   Bulletins, leaflets, circulars, brochures, data sheets,
flyers, or other written or graphic printed matter which is
referred to on the label or which is to accompany the product
are termed collateral labeling.  Such labeling may not bear
claims or representations that differ in substance from those
accepted in connection with registration of the product.   It
should be made part of the response to this notice and
submitted for review.
                                                                 76

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               SUMMARY-7
LABELING REQUIREMENTS OF THE FIFRA, AS AMENDED

ITEM
1
2
3
4
5
6A
6B
•7
7A
7B
1

LABEL FT.FMFl\rr
Product name
Company name
and address
Net contents
EPA Reg. No.
EPA Est. No.
Ingredients
statement
Pounds/gallon
statement
Front panel
precautionary
statements
Keep Out of Reach
of Children
(Child hazard
wajmino)
Signal word
APPLICABILITY
OF REOUIREMENT
All products
All products
All products
All products
All products
All products
Liquid products
where dosage is
given as Ibs.
filiAmit ajrssL
All products
All products
All products
i
PIACEMPNT
REQUIRED
Front panel
None
None
None
None
Front panel
Front panel
Front panel
Front panel
Front panel
ON LABEL
PREFERRED
Center front
panel
Bottom front
panel or end
of IflJpel text
Bottom front
panel or end
of label text
Front panel
Front panel
immediately
before or
following
Rea. No.
Immediately
following
product, najftft
Directly below
the main
ingredients
statement

Above signal
word
Immediately
below child
hazard
WSUmino

COMMENTS

If registrant is not the producer, must
be qualified by "Packed fc . . . ,"
"Distributed bv . . . " et'-
May be in metric units in < Idition to
U.S. units.
Must be in similar type si -^ and run
parallel to other type.
May appear on the container instead of
the label.
Text must run parallel witL other text
on the panel.
f
All front panel precautionary statements
must be grouped together, i 'Sferably
blocked.
Note type size requirements
Note type size requirements

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         SUMMARY-8




REQUIREMENTS OF THE FIFRA. AS AMENDED (cont'd)

ITEM
7C
7D
7E
o
8A
8B

TMFT. FTJFMFWT
Skull & cross-
bones and word
POISCN (in red)
Statement of
Practical
Treatment or
First Aid
Referral
statement
Side/back panel
precautionary
statements
Hazards to
humans and
domestic
apinfl^s
Environmental
Hazards 	
APPLICABILITY
OF REDUIREMENr
All products
which are Cat-
egory I based
on oral, der-
mal, or inhala-
tion toxicity
All products
in Categories
I, II, and III
All products
where pre-
cautionary
labeling
appears on
other than
front panel
All products
All products
in Categories
I, II, and III
All products
EWwEHENT
REQUIRED
Front panel
Category I;
Front panel
unless refer-
ral statement
is used.
Others;
Grouped with
side panel
precautionary
statements.
Front panel
None
None
None
i 	 1
J]N LABFT.
PREFERRED
Both in close
proximity to
signal word
Front panel
for all

Top or side
of back panel
preceding
directions
for use
Same as above
Same as above

COMMENTS



Must be grouped under headi- js in
8A, SB, and 8C; preferably slocked.
Must be preceded by appropriate signal
word.
Environmental hazards inclu - bee
caution where arolicable.

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                   SIM1ARY-9
LABELING REOUIRB
(cont'd)
ITEM
8C
9A
9B
10A
10B
IOC
LABEL Fr:FMFNT
Physical or
chemical
hazards
Restricted
block
Misuse
statement
Reentry
statement
Storage and
disposal block
Directions
for use
j APPLICABILITY
! OF REQUIREMENT
{All pressurized
'products, others
{with flash
j points under
!l50PF
|All restricted
{products
i
i
{All products
i
i
i
i
i
i
i
i
{PR Notice 83-2
{or as determined
by the Acrency
JAll products
i
i
i
i
i
i
i
{All products
i
PLACEMENT ON LABEL
REQUIRED
None
Top center
of front
panel
Immediately
following
heading of
directions
for use
In the
directions
for use 	
In the
directions
for use
None
PREFERRED
Same as above
Preferably
blocked

Immediately
after misuse
statement
Immediately
before
specific
directions
for use or
at the end of
directions
for use
None
CdVMENTS
Refer to Appendix II guidfr
PHYS/CHEM
Includes a statement of tJrct terms of
restriction. The words "F ^JTRICTED USE
Pt&ilUJjti" must be same ty a size as
sicmal word.
Required statement is:
HIt is a violation of Federal law
to use this product in i manner
inconsistent with its ^.ibeling."

Must be set apart and clear'.y distin-
guishable from other direer'ons
for use.
Refer to Appendix II guide". STOR,
CONT/DIS, and PEST/DIS for further
information and required statements.
May be in metric as well aa U.S. units

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Criteria
PHYSICAL-CHEMICAL HAZARDS

                    Recruired Label Statement
I.   Pressurized Containers
             .   .
         20°F; or if there is a
         flashback at any valve
         opening.
     B.  Flashpoint above 20°F
         and not over 80°F; or
         if the flame extension
         is more than 18 inches
         long at a distance of
         6 inches from the
         valve opening.
     C.  ALL OTHER PRESSURIZED
         CONTAINERS
II.  Non-Pressurized Containers

     A.  Flashpoint at or below
         20°F.
     B.  Flashpoint above 20°F
         and not over 80°F.

     C.  Flashpoint over 80°F
         and not over 150°F.

     D.  Flashpoint above
         150°F.
                    Contents under pressure.
                    Keep away from fire,
                    sparks,  and heated
                    surfaces.   Do not
                    puncture or incinerate
                    container.   Exposure to
                    temperatures above 130°F
                    may cause bursting.

                    Flammable.   Contents
                    under pressure.   Keep
                    away from heat,  sparks,
                    and flame.   Do not
                    puncture or incinerate
                    container.   Exposure to
                    temperatures above 130°F
                    may cause bursting.

                    Contents under pressure.
                    Do not use or store near
                    heat or open flame.   Do
                    not puncture or incine-
                    rate container.   Exposure
                    to temperatures above
                    130°F may cause bursting.
                    Extremely flammable.
                    Keep away from fire,
                    sparks, and heated
                    surfaces.

                    Flammable,  keep away
                    from heat and open flame,

                    Do not use or store near
                    heat and open flame.

                    None required.
                                                                  80

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                              STOR-1

               STORAGE INSTRUCTIONS FOR PESTICIDES

Heading;

AIT pTO'^"r"t-'S f-r tt 	.— --—.--- ;- , j-,. _i ,  » ,.  ' - ' ,* i-ft' -.-( "•;...     "    }
about, sioidge ana tiisposai.  storage and disposal instructions
must be grouped together in the directions for use portion of the
label under the heading STORAGE AND DISPOSAL.  Products intended
solely for domestic use need not include the heading "STORAGE AND
DISPOSAL."

Storage Instructions:

All product labels are required to have appropriate storage
instructions.  Specific storage instructions are not prescribed.
Each registrant must develop his own storage instructions,
considering, when applicable, the following factors:

1.   Conditions of storage that might alter the composition or
     usefulness of the pesticide.   Examples could be temperature
     extremes, excessive moisture or humidity, heat, sunlight,
     friction, or contaminating substances or media.

2.   Physical requirements of storage which might adversely
     affect the container of the product and its ability to
     continue to function properly.   Requirements might include
     positioning of the container in storage, storage or damage
     due to stacking,  penetration of moisture, and ability to
     withstand shock or friction.

3.   Specifications for handling the pesticide container,
     including movement of container within the storage area,
     proper opening and closing procedures (particularly for
     opened containers), and measures to minimize exposure while
     opening or closing container.

4.   Instructions on what to do if the container is damaged  in
     any way, or if the pesticide is leaking or has been spilled,
     and precautions to minimize exposure if damage occurs.

5.   General precautions concerning locked storage, storage  in
     original container only, and separation of pesticides during
     storage to prevent cross-contamination of other pesticides,
     fertilizer, food, and feed.

6.   General storage instructions for household products should
     emphasize storage in original container and placement in
     locked storage areas.
                                                                81

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                           PEST/DIS-1

                 PESTICIDE DISPOSAL INSTRUCTIONS

The label of all products, except those intended solely for
domestic use, must bear explicit instructions about pesticide
disposal.  The statements listed be low rnni-q-in *-ne e^-"-*- ..~^
1.   The labels of all products, except domestic use, must
contain the statement, "Do not contaminate water, food, or feed
by storage or disposal."

2.   Except those products intended solely for domestic use, the
labels of all products that contain active ingredients that are
Acute Hazardous Wastes or are assigned to Toxic ity Category I on
the basis of oral or dermal toxicity, or Toxicity Category I or
II on the basis of acute inhalation toxicity must bear the
following pesticide disposal statement:

     "Pesticide wastes are acutely hazardous.   Improper disposal
     of excess pesticide, spray mixture, or rinsate is a
     violation of Federal Law.  If these wastes cannot be
     disposed of by use according to label instructions, contact
     your State Pesticide or Environmental Control Agency or the
     Hazardous Waste representative at the nearest EPA Regional
     Office for guidance."

3.   The labels of all products, except those intended for
domestic use, containing active or inert ingredients that are
Toxic Hazardous Wastes or meet any of the criteria in 40 CFR 261,
Subpart C for a hazardous waste must bear the following pesticide
disposal statement:

     "Pesticide wastes are toxic.  Improper disposal of excess
     pesticide, spray mixture, or rinsate is a violation of
     Federal Law.  if these wastes cannot be disposed of by use
     according to label instructions, contact your State
     Pesticide or Environmental Control Agency, or the Hazardous
     Waste representative at the nearest EPA Regional Office for
     guidance. "

4.   Labels for all other products, except those intended for
domestic use, must bear the following pesticide disposal
statement :

     "Wastes resulting from the use of this product may be
     disposed of on site or at an approved waste disposal
     facility. "

5.   Products intended for domestic use only must bear the
following disposal statement:  "Securely wrap original container
in several layers of newspaper and discard in trash."
                                                                   82

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                             CONT/DIS-1

                   CONTAINER DISPOSAL INSTRUCTIONS

     The label of each product must bear container disposal
instructions appropriate to the type of container.
     1.     DOiUcoLic use pioducts must bear one o±  the following
container disposal statements:
Container Type
                                         Statement
[Non-aerosol products |Do not reuse container (bottle,  can,  jar).
!(bottles, cans. iars)!Rinse thoroughly before discarding in trash.
i
i
Non-aerosol products |Do not reuse bag.   Discard bag in trash.
 (baas)
[Aerosol products
                     [Replace cap and discard containers in
                     !trash
                               Do not  incinerate  or  puncture.
     2.     All other products must bear  container  disposal
instructions, based on container type,  listed below:
Container Type
                                         Statement
 Metal
 containers
 (non-aerosol)
                     [Triple rinse (or equivalent).   Then offer
                     [for recycling or reconditioning,  or puncture
                     [and dispose of in a sanitary landfill,  or by
                     [other procedures approved by state and  local
                     ! authorities.	
 Plastic containers
                     [Triple rinse (or equivalent).   Then offer
                     [for recycling or reconditioning,  or puncture
                     [and dispose of in a sanitary landfill,  or
                     [incineration, or, if allowed by state and
                     [local authorities, by burning.   If burned,
                     !stav out of smoke.	
 Glass containers
                     [Triple rinse (or equivalent).   Then dispose
                     [of in a sanitary landfill or by other
                     !approved state and local procedures.	
 Fiber drums
 with liners
                      Completely empty liner by shaking and
                      tapping sides and bottom to loosen clinging
                      [particles.
                       equipment.
                                  Empty residue into application
                                  Then dispose of liner in a
                      [sanitary landfill or by incineration if
                      [allowed by state and local authorities.
                      [If drum is contaminated and cannot be
                      [reused^/, dispose of in the same manner^
 Paper and
 plastic bags
                     [Completely empty bag into application
                     [equipment.  Then dispose of empty bag in
                     [a sanitary landfill or by incineration,
                     [or, if allowed by State and local
                     [authorities, by burning.  If burned, stay
                     !out of smoke.	
i
 Compressed gas
 cylinders	
                     [Return empty cylinder for reuse (or
                     !similar wording).	
 / Manufacturer may replace this phrase with one indicating whether
   and how fiber drum may be reused.
                                                                  83

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84

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                Guide to Use of This Bibliography

1.   CONTENT  OF  BIBLIOGRAPHY.     This  bibliography  contains
Citations Of st\"\ c^nrHoe; r-/->rtp i Ae*re*r^ rp1 «'7?r;t by T^"*1 ~ ~~ ~~~s "~ ":"
tii« ^w--.w-«.i^  OiiCi cCiivJivxdluiio  ;bi-ti<-c;ci «= j.aewii6ie  in  tue btanaard.
Primary  sources for  studies  in this  bibliography have  been the
body  of  data  submitted to EPA and  its  predecessor  agencies in
support  of  past  regulatory  decisions.    Selections   from  other
sources  including the  published  literature,  in  those instances
where they have been considered, will be included.

2.   UNITS OF  ENTRY.    The  unit of entry in this bibliography is
called  a  "study."    In  the  case  of  published  materials,  this
corresponds  closely  to an  article.    In  the  case of  unpublished
materials  submitted  to  the  Agency,  the  Agency has sought  to
identify documents  at a  level  parallel to the  published article
from  within  the typically larger  volumes  in  which they  were
submitted.    The  resulting  "studies"  generally  have  a  distinct
title (or at least a single subject), can stand alone for purposes
of review, and can  be described with a conventional bibliographic
citation.  The Agency has attempted  also  to unite basic documents
and commentaries upon them, treating them as a single study.

3.   IDENTIFICATION OF  ENTRIES.  The entries in this bibliography
are sorted numerically by "Master  Record  Identifier,"  or  MRID,
number.  This number is unique to the citation, and should be used
at any time  specific  reference  is  required.   It is not related to
the six-digit  "Accession  Number" which has  been used to identify
volumes of  submitted studies;   see paragraph 4(d)(4)  below  for a
further  explanation.    In a   few  cases,  entries  added to  the
bibliography  late  in  the review  may  be  preceded  by  a  nine-
character  temporary  identifier.   These entries  are  listed after
all MRID entries.  This temporary  identifier number is also to be
used whenever specific reference is needed.

4.   FORM OF ENTRY.   In  addition to  the  Master Record Identifier
(MRID),  each  entry  consists  of a  citation  containing  standard
elements followed, in  the case  of  material  submitted to EPA, by a
description  of  the  earliest   known  submission.    Bibliographic
conventions  used  reflect   the  standards of  the  American National
Standards  Institute   (ANSI),  expanded  to  provide   for  certain
special needs.

          a.   Author.    Whenever  the Agency could  confidently
               identify one,   the  Agency  has  chosen  to show  a
               personal   author.     When  no   individual  was
               identified,  the Agency  has  shown  an  identifiable
               laboratory  or  testing  facility as  author.    As a
               last   resort,   the  Agency  has  shown  the  first
               submitter  as author.
                                                                   85

-------
b.   Document Date.    When  the  date  appears  as  four
     digits with no question marks,  the  Agency took it
     directly from  the  document.    When  a  four-digit
     date   is   followed  by  a   question   mark,   the
     the document.   When  the  date appears  as  (19??),
     the Agency was unable to determine or estimate the
     date of the document.

c.   Title.    In some cases,  it has been necessary for
     Agency  bibliographers  to  create  or  enhance  a
     document title.   Any such editorial insertions are
     contained between square brackets.

d.   Trailing  Parentheses.   For  studies  submitted to
     the Agency in the past,  the trailing parentheses
     include (in addition to any  self-explanatory text)
     the  following  elements describing  the  earliest
     known submission:

     (1)  Submission  Date.   The  date of  the earliest
          known   submission  appears   immediately
          following the word  "received. "

     (2)  Administrative  Number.    The  next  element,
          immediately  following   the  word  "under," is
          the   registration  number,   experimental  use
          permit   number,  petition  number   or  other
          administrative  number  associated   with  the
          earliest known submission.

     (3)  Submitter.     The  third  element   is  the
          submitter,   following  the   phrase   "submitted
          by. "   When  authorship  is  defaulted  to the
          submitter,  this element  is omitted.
     (4)  Volume Identification (Accession Numbers).
          The final element in the trailing parentheses
          identifies the EPA accession number  of  the
          volume in which the original submission of
          the study appears.   The six-digit accession
          number follows the symbol "CDL," standing for
          "Company Data Library."  This accession
          number is in turn followed by an alphabetic
          suffix which shows the relative position of
          the study within the volume.  For example,
          within accession number 123456, the  first
          study would be 123456-A; the second, 123456-
          B; the 26th, 123456-Z; and the 27th, 123456-
          AA.
                                                     86

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                        OFFICE OF PESTICIDE PROGRAMS
                   REGISTRATION STANDARD BIBLIOGRAPHY
               rival. \ >h-   •  ''>.''. I.-..   cl *•'•'•'• •''•"ta £."•*  ':o---
                 Registrations Under the Resmethrin Standard

 MRID         Citation

00025552 Schwartz, C.S. ; Becci, P.J.; Parent,  R.A.; et al.  (1979)  Report:
            Evaluation of the Neurotoxic Effects of SBP-1382 in Albino
            Rats—Phase 1: FDRL Study t 6067.   Includes method dated Jul 2,
            1979.  (Unpublished study including letter dated Nov 28, 1979
            from R.W.  Fogleman to B.B. Brown and Maarten devries,  received
            Dec 19, 1979 under 432-487; prepared by Food and Drug  Research
            Laboratories, Inc., submitted by Penick Corp.,  Lyndhurst, N. J. ;
            CDL:241501-B)

00025553 Cox,  G.E.; Becci, P.J.; Parent, R.A.; et al.  (1979)  Supplementary
            Report for Evaluation of the Neurotoxic Effects of SBP-1382 in
            Albino Rats—Phase I:  FDRL Study # 6362.   (Unpublished study in-
            cluding letter dated Nov 28, 1979  from R.W.  Fogleman to B.B.
            Brown and  Maarten L. derVies, prepared by Food  and Drug Research
            Laboratories, Inc., received Dec 19, 1979 under 432-487; submit-
            ted by Penick Corp., Lyndhurst,  N.J.; CDL:241502-B)

00025554 Schwartz, C.S.; Becci, P.J.; Parent,  R.A.; et al.  (1979)  Report:
            Evaluation of the Neurotoxic Effects of SBP-1382 in Albino Rats:
            Phase II:  FDRL Study # 6068.  (Unpublished study including let-
            ter dated  Nov 28, 1979 from R.W. Fogleman to B.B.  Brown and
            Maarten L.  deVries, received Dec 19, 1979 under 432-487; pre-
            pared by Food and Drug Research Laboratories, Inc., submitted  by
            Penick Corp., Lyndhurst, N.J.; CDL:241503-B)

00028453 Machi, R.A.;  Kam, C.; Gallo, M.A.;  et al.  (1979) Teratologic Evalu-
            ation of SBP-1382 Technical in the Albino Rat:  Snell Project #
            2054-066.   (Unpublished study received Jan 23,  1980 under 432-
            487; prepared by Booz,  Allen & Hamilton,  Inc.,  submitted by Pen-
            ick Corp.,  Lyndhurst,  N.J.; CDL:241765-A; 241766;  241768;
            241769; 241770)

00028466 Weeks, M.H.;  Leland, T.M.; Boldt, R.E.; et al.  (1972) Toxicological
            Evaluation of Pyrethroid Insecticide (5-Benzyl-3-furyl) methyl-
            2,2-dimethyl-3-(2-methylpropenyl)  eyelopropanecarboxylate (SBP-
            1382):.   Edgewood Arsenal, Md.: U.S. Army Environmental
            Hygiene Agency.  (Special study no.  51-127-71/72;  also in unpub-
            lished submission received Jul 25, 1979 under 432-547; submitted
            by Penick  Corp., Lyndhurst, N.J.;  CDL:240934-A)
                                                                     87

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                         OFFICE OF PESTICIDE PROGRAMS
                         Lu be Irai. u uj. ti«s jL»d.»e
                  Registrations  Under  the  Resmethrin Standard

  MRID         Citation

00029002 Becci,  P. J. ;  Knickerbocker, M. ; Parent, R.A.  (1979) Teratologic
            Evaluation of SBP-1382 Technical  in Albino Rabbits: FDRL Labora-
            tory No.  6288.   (Unpublished study including  letter dated  Jan
            14,  1980  from R.W. Fogleman to Maarten L.  deVries, received Jan
            23,  1980  under  432-487; prepared  by Food and  Drug Research Labo-
            ratories,  Inc.,  submitted  by Penick Corp., Lyndhurst,  N.J.; CDL:
            241800-A)

00057853 Brusick, D.J.  (1977) Mutagenicity Evaluation of  SBP-1382  Technical:
            LBI  Project No.  2683.  Final rept.   (Unpublished study received
            Apr  25, 1977 under 432-432; prepared by  Litton  Bionetics,  Inc.,
            submitted by Penick  Corp., Lyndhurst, N. J. ; CDL:230265-A)

00077182 Furmauer, D.  (1980) GLC Procedure for the Determination of Res-
            methrin  (SBP-1382) Residues in Food Products.   Procedure no.
            1047 dated Nov  14, 1980.   (Unpublished study  received  Jun  29,
            1981 under 432-547;  submitted  by  Penick  Corp.,  Lyndhurst,  N. J. ;
            CDL:245420-A)

00081276 Schwartz, C.S.; Gephart,  L. ;  Becci,  P. J. ; et al.  (1979) The Evalu-
            ation of  the Effects of SBP-1382  following Dietary Administra-
            tion through Three Generations in Spr ague-Daw ley Rats:  Labora-
            tory No.  5739.   (Unpublished study received Aug 30, 1979 under
            432-487;  prepared by Food  and  Drug Research Laboratories,  Inc.,
            submitted by Penick  Corp., Lyndhurst, N. J. ; CDL: 240984-A)

00083319 Knickerbocker, M. ;  Cox, G.E. ; Parent, R.A.  (1979)  Evaluation  of
            Dietary Administration of  SBP-1382 in CD-I Outbred Albino  Mice
            over an 85 Week Period: Laboratory No. 5270.  Final rept.   (Un-
            published study received Aug 14,  1979 under 432-487; prepared
            by Food and Drug Research  Laboratories,  Inc., submitted by
            Penick Corp., Lynhurst, N. J. ;  CDL: 239853-A; 238954; 238955;
            238956; 238957)

00085870 Thompson, S.W. (1981) A Lifetime  Evaluation of the Dietary Adminis-
            tration of SBP-1382  to Wistar  Albino Rats: Laboratory  No.  5271.
            (Unpublished study,  including  letters dated Mar 26, 1980  from
            E.F. Mace to Maarten De Vries, May 13, 1981 from F.D.R. Gee to
            Maarten L.  De Vries, Aug 17, 1981 from M.A. Gallo to Emily F.
            Hedal and Nov 9. 1981 from M.L. De Vries to Franklin D.R.  Gee,
            received  Nov 10, 1981 under 432-487; prepared by Food  and  Drug
            Research  Laboratories, Inc., submitted by Penick Corp., Lynd-
            hurst, N.J.; CDL:246214-A)
                                                                    '88

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                         OFFICE OF PESTICIDE PROGRAMS
                      REGISTRATION STANDARD BIBLIOGRAPHY

                              ,
                  Registrations Under  the  Resmethrin  Standard

  MRID         Citation


00107885 Stevens,  K.  (1978)  The Evaluation of  SBP-1382  following Dietary
            Administration through One Generation  in  Sprague-Dawley Rats:
            Laboratory No.  5458.   (Unpublished study  received Aug  3,  1981
            under  432-487;  prepared by Food and Drug  Research Laboratories,
            Inc.,  submitted by Penick  Corp., Lyndhurst, NJ;  CDL: 245851-A;
            245845;  245846;  245847; 245848; 245849; 245850;  245852)

00108828 Becci, P.;  Hess,  F. ;  Thompson,  S.  (1982)  A Lifetime Evaluation of
            the Dietary Administration of  SBP-1382 to Wistar Albino Rats:
            FDRL Study No.  5271.   (Unpublished study  received May  27,  1982
            under  432-487;  prepared by Food and Drug  Research Laboratories,
            Inc.,  submitted by Penick  Corp., Lyndhurst, NJ;  CDL:247579-A)

00123346 Abbott, D.  (1968)  Acute Oral  Toxicity — Rats:  [SBP-1382]:
            Lab. No.  69511-1.   (Unpublished study  received Oct  1,  1968 under
            432-432;  prepared  by La Wall and Harrisson  Research Labora-
            tories,  Inc.,  submitted by Penick  Corp.,  Lyndhurst, NJ; CDL:
            003307-E)

00123347 Abbott, D.  (1968)  Acute Oral  Toxicity— Rats:  [SBP-1382]:
            Lab. No.  68327.   (Unpublished  study received  Oct 1, 1968  under
            432-432;  prepared  by La Wall and Harrisson  Research Labora-
            tories,  Inc.,  submitted by Penick  Corp.,  Lyndhurst, NJ; CDL:
            003307-F)

00123490 Abbott, D.  (1968)  Acute Oral  Toxicity — Rats: L & H  69255.   (Unpub-
            lished study received Jul  26,  1968 under  432-433; prepared by
            La Wall  and Harrisson Research Laboratories,  Inc.,  submitted
            by Penick Corp., Lyndhurst,  NJ; CDL:050045-D)

00123575 Penick Corp.  (1979) Method and Test Results:  [SBP-1382].   (Compila-
            tion;  unpublished  study received Feb 28,  1979 under 432-547;
            CDL:237712-A)

00124122 Penick Corp.  (1979) Reproduction  and  Lactation Summary and Individ-
            ual Litter Tables: [E Basal Diet (Control)!:  FDRL Study 5739.
            (Unpublished study received Aug 3, 1981 under 432-487; CDL:
            245849-A;  245850;  245851)
                                                                     89

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                         OFFICE OF PESTICIDE PROGRAMS
                         T«"pT>7vrn-rr>M 'I'T'T^Tp^P.D PTPT
                         i-u be jfart 01 tue Data case 5uppOi.Lj.iiy
                  Registrations Under  the Resmethrin Standard

  MRID         Citation

00124308 Norwood, T.  (1981)  A Statistical Analysis of the Effects of Dietary
            SBP-1382  on Three Generations of  Sprague-Dawley Rats.  (Unpub-
            lished study received Aug  3,  1981 under 432-487; submitted by
            Penick Corp., Lyndhurst, NJ;  CDL:245845-A;  245846; 245847;
            245848)

00128626 Mumma, R.; Vallejo, R.;  Pitts, C.  (1982)  Persistence of Metabolism
            of 14C-resmethrin on Greenhouse Grown  Tomato Fruit, Lettuce and
            Field Grown Wheat.   (Unpublished  study received May 25, 1983
            under 432-487;  prepared by Pennsylvania State Univ., Dept. of
            Entomology, Pesticide Research Laboratory and Graduate Study
            Center, submitted by Penick Corp.,  Lyndhurst, NJ; CDL:250385-A)

00133890 Green, W.; Wallace, J.  (1977) Acute  Dermal LD50 Toxicity Study:
            SBP-1382  Technical.   (Unpublished study received Oct 11, 1979
            under 432-487;  prepared by Bio-Toxicology Laboratories, Inc.,
            submitted by Penick Corp., Lyndhurst,  NJ; CDL:241126-N)

00142655 Atkins, E.;  Anderson,  L.; Kellum,  D.  et al. (1974) Protecting ho-
            ney bees  from pesticides.   Leaflet 2883.  University of Califor-
            nia, Division of Agricultural Sciences.  15 p.

00147770 King, C. (1980) SBP-1382 Lifetime Rat Oral: Toxicity and Carcino-
            genic Study (FDRL 5271): Study Audit Report.  Unpublished study
            prepared  by Food and Drug  Research Laboratories, Inc.  21 p.

00147771 Butler, W. (1980)  Chronic Toxicity/Carcinogenicity Programme in
            Rats: Test No.  SBP-1382 in Diet:  (Resmethrin).  Unpublished
            compilation prepared by Food  and  Drug  Research Laboratories,
            Inc.  5 p.

00157961 Gephart, L.; Johnson,  W.; Becci, P.; et al. (1980) 180-Day Sub-
            chronic Oral Dosing Study  with Resmethrin (SBP-1382) in Beagle
            Dogs: Laboratory No.  6289. Unpublished study prepared by Food
            and Drug  Research Laboratories, Inc.  553 p.

00158476 Coombs, D.;  Hardy,  C.; Clark, G.;  et al.  (1985) 90-Day Inhalation
            Toxicity  Study in the Rat: Resmethrin: (SBP - 1382 Technical):
            SBP 6/84997-  Unpublished  study prepared by Huntingdon Research
            Centre.  333 p.

00158477 Jackson, G.; Hardy, C.  (1984) Acute Inhalation Toxicity in Rats  4-
            hour Exposure:  SBP-1382:  SBP  4A/831042.  Unpublished study pre-
            pared by  Huntingdon Research  Centre.  34 p.
                                                                     •90

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                         OFFICE OF PESTICIDE PROGRAMS
               Citations to be Part of the Data Base Supporting
                  Registrations Under  the Resmethrin Standard

  MRID         Citation

00158478 Seaber,  J.  (1984)  Delayed Contact Hypersensitivity in the Guinea-
            pig with SBP-1382  Insecticide:  84936D/SBP 10/SS.   Unpublished
            study prepared  by  Huntingdon  Research  Centre.   14 p.

00158495 Paul, F. (1985)  Letter sent to M.  deVries dated August 21, 1985:
            Technical resmethrin ...:  A lifetime evaluation of the dietary
            administration  of  SBP-1382 (resmethrin)  to wistar albino rats:
            : Amendment and  commentary:: FDRL  study No.  5271.   Prepared by
            Food and Drug Research Laboratories, Inc.   43  p.

00159388 DeVries, M.  (1986) Letter sent to A.  Castillo dated May 15, 1986:
            Resmethrin and/or  metabolite  determination in  cattle resulting
            from treatment  with SBP-1382, 3%  Multipurpose  Spray Formula III,
            EPA No.  432-635 for premise use of Resmethrin.   Prepared by
            Penick-Bio UCLAF Corp.  134 p.

00160000 Hudson,  R. ;  Tucker, R. ;  Haegele, M.  (1984)  Handbook of toxicity of
            pesticides to wildlife:  Second edition.   US Fish and Wildlife
            Service:  Resource  Publication 153.  91 p.

40098001 Mayer, F. ;  Ellersieck,  M. (1986) Manual of Acute  Toxicity: Inter-
            pretation and Data Base 410 Chemicals  and 66 Species of Fresh-
            Water Animals.   US Fish &  wildlife Service; Resource Publica-
            tion (160) :  579 p.
                                                                     '91

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V.    FORMS APPENDICES
                                    '92

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         EPA  Form 8580-1
               OMB  Approval  No.  2070-0057
               Expires  11/30/89
              FIFHA SECTION 3ICU2UBI SUMMARY SHEET
APPLICANT $ MAME
                                                                         DATE GUIDANCE DOCUMENT ISSUED
 With rwotct to iti* nou>r«mtnt te Mbmn "itnttie" d«t» rmpo»d by t*« FlMA action )(C)(2)(II not*i conttmtd m th« r«(cfinc»d
 Gwdinct Oocumtnt. I »m rnpondinf m ttif following monntr:
   O 1. I Mill Mbmit d*t« m a timtiy mtnntr te atitfi (tit fflllo«nn| rtquirmriti 11 ffi« tm procidum I wiM u* dt««!t I'om (or *• not
        tCKiltfd ml ttii Nttorntien Cwid«iin*i or tti« Protecaii conturwd m tfii Mtponi o* Expert Crouoi to tnt Ctiimejii Group. OECO
        CfMimult T«tm| Profnmmt. I tncion tfu protoeoU thtt I wrfl «•:


    Attach  separate page  with  a  list of  the  data requirements  your
    company agrees  to  satisfy.
    O 2. I Mv« tnnrtd wito *n ifrMmtnt with on« or mor* Othtr rtforrinti undtr FIFMA •ciion )(C)(2)(l)(u> te atilty V\t lollOnnng d«U
        nquinmtntv Th« ttm. ind «nr rtquirtd protocol!, will b« Mbmmtd to £'* by:

 NAME 0* OTH£4 REGISTRANT

                  Attach  list  of  data  requirements
    O 3. I tneioM i eomoitttd "Cirtifieition ef Antmpt to Entir Into in Agrttmtnt with Otn«r flifinrinu lor Otvtlopmtnt ol Otu
        ruaiet to tn« following
    LJ4. I nguat tntt you imind my rtgumtion by dtltting tf>» loliowiog UBI (inn option • not i«m«oit to i:aii:*nu lor n*» proeucaJ:
    C S.  I r*o.u«t volumwy cineilUnon of thi rtgtitntton pt (hit product. (Thii option is not ivtUibii to ipplonu tor MM producu.)
HIOICTAANT-S AUTHORIZED REPRESENTATIVE
SIGNATURE
DATE
                                                                                             93

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          EPA Form  8580-6
OMB Approval  No.  2070-0057
Expires  11/30/89
(To otmlify.
                                       CERTIFICATION Of ATTEMPT TO ENTER
                                  INTO AN AGREEMENT WITH OTHER REGISTRANTS
                                            FOR DEVELOPMENT OF DATA
 1. I am duly authonted to repreient the following firm(t) who arc aubioct to the require-
   ment! of • Notice under FIFRA Section 3(c)(2)(BI contained in a Guidance Document
   lo tubmit data concerning the active ingredient:
                      ACTIVC IMOMCOHMT
                                   NAMf Of ft*M
                                                                                        fFA COMPANY NUMOBCM
 (Thii firm or group of firmi it referred to be tow at "my firm".)
 2. My firm is willing to develop end tubmit the data « required by that Notice, if neomary. However, my firm would prefer to enter
   into en agreement with one or more other registrant* to develop jointly, or to there in the oott of developing, the following required
   item* or data:
3. My firm Ka§ offend in writing to enter into each an agreement. Copiei of the offen m machtd. That offer wei irrtvocabk and included an oHir to be
   bound by an erbrmnion decnion under FIFRA Section 3(eJ(2)(8)(iii) if final agreement on ell armi could not be rvocned ottierwae. Thd offer •« mao«
   to th« following firm(t) on ttif following dettii):
                                   NAMC Of PINM
                                                                                           DATE Of Of ft*
However, none of ity>te firm(t| accepted my offer.
4. My firm requecu that EPA not tutpcnd the regirtrat>on(») of my firm's product(«). if any of the firm* named in paragraph (3) above
  have agreed to eubmit the data lifted in peragrach (21 above in accordance with the Notice. I underrtand EPA will promptly inform
  me whether my firm mutt mjbmit data to avoid eutoention of iti reginration(s) under FIFRA Section 3(c)(2)(B). (Thii natement
  doei not apply to applicant* for new produco.)  I give EPA permiuion to dudote din oatement upon requeit.
 veto MAMI
                                                  8IONATUNC
                                                                                                  OAT«
                                                                                                        94

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                                                                       CMB Approval N
                                                                               2070-0
                                                                       Expires 11/30/
                              PRODUCT SPECIFIC DA3A REFCRT
    peg  Mo

Guidance Document for.
Registration
Subpart C
PtdXX.T
CHEMISTRY
61-1
61-2
61-3
62-1
62-2
62-3
63-2
63-3
63-4
63-5
63-6
63-7
63-8
63-9
63-10
63-11
63-12
Name of Test

Identity of
incir«;|i «=«pt s.
Statement of
composition
Discussion of
formation of
ingredients
Preliminary
analysis
Certification of
limits
Analytical methods
for enforcement
limits
Color
Ftivsical state
Odor
Meltina point
Boilina point
Density, bulk-
density, or
specific Gravity
Solubility
Vapor pressure
Dissociation
constant
Octanol/water
partition
coefficient
Test not
required
for my
product
listed
above
(check
below)

















I am complying with
riata reouirements bv
Citing miD
Number or
ETA Accession
Number













'



Submit-
ting
Data
(At-
tach"1)

















(For EEA Use Only)
Accession Numbers
















i
rU ' ' ' 1
pn ii ii
EFA Form 8580-4
                                                                          '95

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                                                                        CMB Approval M
                                                                                2070-0"
                                                                        Expires 11/30/:
    Reg.  Mb..
 PRODUCT SPECIFIC DATA REPCRT (COnt'd)

	   Date	
Guidance Document for
Registration
Subpart C
PRODUCT
CHEMISTRY
(ccnt'd)
63-13
63-14
63-15
63-16
63-17
63-18
63-19
63-20
63-21
Sec. 158.340
Ttj^roTjOGY
81-1
81-2
81-3
- -81-4
81-5
81-6
Name of Test

Stability
Oxidizing/reducing
r^H^fion
Flannwb/l l^tY
Explorer* t)\ \ \ ty
Storage "Ttaftilitv
Viscosity
Mj'jr'ibiiity
Corrosion
dtTarjcteristics
Dielectric break-
down voltaoe

Acute oral
toxic ity. rat
Acute dermal
toxicitv . rpfifrfi f
Acute inhalation
toxicity. rat
*" Primary "eye
r irritation. r?^t>it
Primary dermal
irritation
Dermal sensitiza-
tion.
81-7 ! Acute Delayed
! nflflNTOtoxicitv. hen
Test not
required
for my
product
listed
above
(check
below)














L 	
	




I am complying with
^StS rfTi^J rsp^snts bv
Citing MRID
Number or
EPA Accession
Number














\. 	 — (





Submit-
ting
Data
(At-
tr^C?1?^)














-

h



(For EPA Use Only)
Accession Numbers
Assigned













™






EPA Form 8580-4 (cont'd)
                                                                           '96

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                                                                  CMB Approval No. 2070-0
                                                                  Expiration Date 11/30/8
                                      DATA EXEMPTION STATEMENT

 EFA Product Registration Nlmber:    _. ,.  	      .   ._.	

 Registrant's  Name and Address:  	
      As an authorized representative of  the registrant of the product  identified above
 certify that:

      (1)  I have read and am familiar with the terms of  the Notice from EPA dated
                  concerning a requirement for  submission of  "generic"  data on the act:
 ingredient	named under FIFRA Section 3(c) (2) (B).

      (2)   My firm requests  that EPA not suspend the registration of our product, desp:
 our lack of intent to sutmit the generic data  in question,  on the grounds that the prodi
 contains  the active ingredient  solely as  the result of the  incorporation into the prodi
 of another product which contains  that active ingredient, which  is  registered under FT!
 Section 3, and which is purchased by us from  another producer.

      (3)   An accurate  Confidental  Statement  of Formula  (CSF)  for the above-identif:
 product is attached to this statement.  That formula statement indicates, by company nar
 registration number, and product name, the source  of the subject active ingredient in
 firm's product, or

 •Die CSF dated	on file  with EFA is complete, current and accurate i
 contains   the  information  requested  on  the  current CSF  Form  8570-4.    The  register
 source(s)  of the above named active ingredient  in my product(s) is/are	
 and their registration number (s) is/are	.

      My firm will apply for an amendment to the registration  prior  to  changing the sour
 of the active ingredient in our product.

      (4)   I  understand, and agree on behalf of my firm, that if at any time any portion
 this Statement is no longer true, or  if my firm fails to  comply with the undertakings  ma
 in this Statement,  my firm's product's registration may  be suspended  under FIFRA Secti
 3(c)(2)(B).
     "(5T  I further understand~~fcnat ff~my firm is granted a generic data exemption for t
 product-,  my- firm relies" oir the "efforts of  other" persons~~to  provide the Agency with't
"required generic~aata;rf~tne~regTstraritTs)~ who~Tiave~ conmotted to generate and sutmit t
 required data  fail to  take appropriate steps  to meet  requirements or  are no longer
 compliance with this  Notice's data requirements, the Agency will consider  that both th
 and my firm are not  in compliance and will normally initiate proceedings  to suspend t
 registrations of  my  firm's  product(s) and  their product(s),  unless my firm commits
 sutmit and submits the  required data in the specified time frame.   I understand  that,
 such cases, the Agency generally will not grant a time extension for submitting the data.

 Registrant's authorized representative:  	
                                                   (Signature

 Dated:  	        	
                                                      (Typed)
     Form 8570-27
                                                                          •97

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