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Index of Cleared Science Reviews for Diazinon (Pc Code 057801)
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Undated. Bibliograpy. 13 Page(s).
EPA Office of Pesticide Programs.
OECD Pilot Project Diazinon Bibliography.
Document (PDF) (756 KB PDF).
Undated. Review. 2 Page(s).
Toxicology Branch.
Oncogenicity - Mouse (National Cancer Institute sponsored study).
Tox Review 005567.
Document (PDF) (216 KB PDF).
Undated. Review. 2 Page(s).
Toxicology Branch.
Oncogenicity - Rats (National Cancer Institute sponsored study).
Tox Review 005567.
Document (PDF) (129 KB PDF).
February 14, 1968. Review. 1 Page(s).
Clara Williams. Toxicology Branch.
Pesticide Petition 8F0686 Diazinon. Data on ChE Inhibition.
MRID # 00091536.
Tox review 000008.
Document (PDF) (50 KB PDF).
June 23, 1975. Memorandum. 1 Page(s).
Diana Reisa. Toxicology Branch.
Registration No.: 100-524 The following two acute studies were included
in a Ciba- Geigy submission dated 5-5-75. Acute Aerosol Inhalation (Rat)
and Acute Dermal LD50 (Rabbit).
Document (PDF) (36 KB PDF).
October 23, 1975. Review. 1 Page(s).
Ecological Effects Branch.
Reg. No. 9794-1; Like Magic Brand Roach Killer Static jar Test #880;
Bluegill.
Document (PDF) (63 KB PDF).
December 08, 1975. Review. 1 Page(s).
Ecological Effects Branch.
Reg. No. 9794-1; Like Magic Brand Roach Killer Static jar Test #906;
Rainbow trout.
Document (PDF) (63 KB PDF).
November 15, 1976. Review. 1 Page(s).
Ecological Effects Branch.
Reg. No. 30950-2; Diazinon AG 500 Static jar Test #1032; Bluegill.
Document (PDF) (64 KB PDF).
March 13, 1977. Review. 1 Page(s).
Ecological Effects Branch.
Reg. No. 30905; Diazinon AG 500 Static jar Test #1073; Rainbow trout.
Document (PDF) (63 KB PDF).
October 18, 1977. Review. 1 Page(s).
Ecological Effects Branch.
Reg. No. 9566-04; Kayazinon Static jar Test #1122; Bluegill.
Document (PDF) (69 KB PDF).
March 12, 1979. Review. 3 Page(s).
Ray Matheny. Ecological Effects Branch.
Validation Sheet Avian Acute Oral LD50; Mallard duck within Accession
No. 097840.
Document (PDF) (140 KB PDF).
March 12, 1979. Review. 3 Page(s).
Ray Matheny. Ecological Effects Branch.
Validation Sheet Avian Subacute Dietary LC50; Mallard duck page 0034
within Accession No. 097840.
Document (PDF) (140 KB PDF).
March 13, 1979. Review. 3 Page(s).
Ray Matheny. Ecological Effects Branch.
Validation Sheet Aquatic Invertebrate Acute Toxicity; Daphnia magna
page 0097 within Accession No. 097840.
Document (PDF) (99 KB PDF).
March 13, 1979. Review. 3 Page(s).
Ray Matheny. Ecological Effects Branch.
Validation Sheet Fish Acute 96 hr. LC50; Rainbow trout page 0072 within
Accession No. 097840.
Document (PDF) (109 KB PDF).
March 13, 1979. Review. 4 Page(s).
Ray Matheny. Ecological Effects Branch.
Validation Sheet Fish Acute 96 hr. LC50; Bluegill sunfish page 0083 within
Accession No. 097840.
Document (PDF) (131 KB PDF).
March 14, 1979. Review. 2 Page(s).
Ray Matheny. Ecological Effects Branch.
Validation Sheet Avian Subacute Dietary LC50; Bobwhite quail page 0052
within Accession No. 097840.
Document (PDF) (100 KB PDF).
July 12, 1979. Memorandum. 8 Page(s).
Roland Gessert. Toxicology Branch.
11273-EUP-15. PP# 9G2176. SAN 326 Insecticide for Control of
Rootworm in Field Corn. Inert information on page 6 is not included.
Tox review 003863.
Document (PDF) (640 KB PDF).
March 21, 1980. Memorandum. 8 Page(s).
K. L. Bailey. Toxicology Branch.
FAP 6H5110 for the Use of Diazinon in Food Handling Establishments.
Tox Review 000002. Inert ingredient information on pages 2, 3, and 5 is
not included.
Document (PDF) (1207 KB PDF).
July 17, 1980. DER. 3 Page(s).
John Leitzke. Ecological Effects Branch.
Avian 5(+3)-day Dietary LC50; Mallards Acc. No. 240993.
Document (PDF) (111 KB PDF).
June 25, 1981. Memorandum. 2 Page(s).
Richard Balcomb. Ecological Effects Branch.
Turf Uses of Diazinon - New York State Inquiry.
Document (PDF) (86 KB PDF).
November 06, 1981. Memorandum. 4 Page(s).
William Dykstra. Toxicology Branch.
EPA Reg. No. 100-524, 100-565 and 100-577; Diazinon Rabbit
Teratology Study. Caswell #342. Acc. #245728.
Document (PDF) (215 KB PDF).
November 10, 1981. Memorandum. 1 Page(s).
William Dykstra. Toxicology Branch.
Diazinon and Its Possible Teratogenicity - A Summarized
Literature Review.
Document (PDF) (83 KB PDF).
May 04, 1982. Memorandum. 2 Page(s).
Gary Burin. Toxicology Branch.
Expedited Summary of Teratogenicity Studies Available for Diazinon.
Document (PDF) (94 KB PDF).
January 20, 1983. DER. 4 Page(s).
Wayne Faatz. Ecological Effects Branch.
Bluegill Sunfish Knox Out 2FM Insecticide Concentration in Water 'This
report is supplemental to the Data Evaluation Record by J. Lietzke of
9/11/80 on Fish Acute LC50' Accession No. 248821.
Document (PDF) (181 KB PDF).
May 15, 1984. Memorandum. 3 Page(s).
Rita Kumar. Insecticide Rodenticide Branch.
000499-EEI Whitmire PT 261 KNOX OUT Whitmire Research Labs, Inc.
Acc. No. 252747. Acute oral LD50, rat; acute dermal toxicity rabbit;
primary eye irritation, rabbit; primary dermal irrit.
Document (PDF) (120 KB PDF).
March 05, 1985. Memorandum. 3 Page(s).
John Melone. Hazard Evaluation Division.
Sulfotepp.
Document (PDF) (246 KB PDF).
Attachment(s) Following:
December 07, 1984. Letter. 2 Page(s).
Pesticide By-Product Concerns.
*End of Attachments*
March 28, 1985. Memorandum. 4 Page(s).
Robert Zendzian. Toxicology Branch.
Sulfotepp Contamination of Diazinon.
Document (PDF) (372 KB PDF).
July 23, 1985. Review. 7 Page(s).
R. S. Van Denburgh. Insecticide Rodenticide Branch.
Efficacy Review of Ortho Diazinon Granular Fire Ant Killer,
EPA Reg. No. 239-2503.
Document (PDF) (297 KB PDF).
November 22, 1985. Memorandum. 1 Page(s).
Andrew Rathman. Residue Chemistry Branch.
Addendum to 11/5/85 memo concerning an amended registra- tion for
KNOX OUT 2 FM Insecticide (Microencapsulated Diazinon). No RCB No.
Inert ingredient information on page 1 is not included.
Document (PDF) (63 KB PDF).
April 01, 1986. Memorandum. 7 Page(s).
Robert Quick. Residue Chemistry Branch.
PP#6E3347, Diazinon in/on Ginseng - Evaluation of Analytical Methods
and Residue Data (Accession No. 260870; RCB No. 474).
Inert ingredient information on page 3 is not included.
Document (PDF) (312 KB PDF).
April 09, 1986. Memorandum. 4 Page(s).
Charles Trichilo. Residue Chemistry Branch.
Diazinon (057801) Analysis of Public Comments in Response to PD 1/2/3
(RCB No. 764).
Document (PDF) (206 KB PDF).
May 01, 1986. DER. 3 Page(s).
Margaret Rostker. Ecological Effects Branch.
Johnson, W.; Finley, M. (1980) Handbook of Acute Toxicity of Chemicals
to Fish and Aquatic Invertebrates.
MRID 00003503.
Document (PDF) (142 KB PDF).
July 14, 1986. Memorandum. 3 Page(s).
Robert Quick. Residue Chemistry Branch.
PP#6E3347, Diazinon in/on Ginseng-Revised Section B, Submission of
June 10, 1986, (no Accession Number, RCB No. 1116).
Document (PDF) (109 KB PDF).
July 25, 1986. Memorandum. 42 Page(s).
Margaret Rostker. Ecological Effects Branch.
Diazinon Registration Standard 'Attached are EEB's Topical Discussions,
Review, and Generic Data Requirements Table for Diazinon...'.
Document (PDF) (1972 KB PDF).
August 07, 1986. Memorandum. 10 Page(s).
John Doherty. Toxicology Branch.
Submission of the Toxicology Branch Chapter for Registration Standard
for Diazinon.
Tox review 005567. Inert ingredient information on page 8
is not included.
Document (PDF) (1646 KB PDF).
August 07, 1986. Memorandum. 94 Page(s).
John Doherty. Toxicology Branch.
Submission of the Toxicology Branch Chapter for Registration Standard
for Diazinon. Tox Chem No. 342. Tox Project No. 23.
Document (PDF) (107 KB PDF).
October 23, 1986. Memorandum. 1 Page(s).
Edwin Budd. Toxicology Branch.
Addendum/Modification to the Toxicology Branch Chapter for the
Registration Standard for Diazinon.
Document (PDF) (107 KB PDF).
December 02, 1986. Memorandum. 7 Page(s).
William Anthony. Residue Chemistry Branch.
EPA File #56493-TT. Diazinon: Ear Tags on Beef and Non- Lactating
Dairy Cattle. [RCB #1513] [Accession #265202]. Quality control
information on page 2 and inert ingredient information on pages 3-4 are
not included. Pages 5-7 are not included - inert in.
Document (PDF) (274 KB PDF).
December 15, 1986. Memorandum. 1 Page(s).
Donna Williams. Insecticide Rodenticide Branch.
EPA Reg No: 56493-TT, Terminator Insecticide Ear Tag Acc. No. 256202
Dermal sensitization, guinea pig.
Document (PDF) (64 KB PDF).
December 19, 1986. Memorandum. 4 Page(s).
A. R. Rathman. Residue Chemistry Branch.
EPA Reg No: 2935-408. Diazinon 14G Label Amendment dated 5/15/86 to
add uses on Cranberries and Raspberries, and to change brand name.
No Accession No. RCB#1469. Manufacturing information on page 1 is not
included. Page 4 not included-inert ingredients,ma.
Document (PDF) (230 KB PDF).
May 04, 1987. DER. 2 Page(s).
Margaret Rostker. Ecological Effects Branch.
Guidelines: 71-1 Fink, R. (1976) Final Report: Acute Oral LD-50 Bobwhite
Quail...
MRID 109015.
Document (PDF) (71 KB PDF).
May 04, 1987. DER. 2 Page(s).
Margaret Rostker. Ecological Effects Branch.
Guidelines: 71-2 Hill, E.F.; Heath, R.G.; Spann, J.W.; (1975) Lethal Dietary
Toxicities of Environmental Pollutants to Birds...
MRID 22923.
Document (PDF) (162 KB PDF).
May 04, 1987. DER. 2 Page(s).
Margaret Rostker. Ecological Effects Branch.
Guidelines: 72-2 Vilkas, A. (1976) Acute Toxicity of Diazinon Technical to
the Water Flea, Daphnia magna straus...
MRID 109022.
Document (PDF) (94 KB PDF).
May 04, 1987. DER. 2 Page(s).
Margaret Rostker. Ecological Effects Branch.
Hudson, R.H.; Tucker, R.K.; Haegele, M.A. (1984) Handbook of Toxicity of
Pesticides to Wildlife. Fiche HC05TA01.
Document (PDF) (112 KB PDF).
May 04, 1987. DER. 26 Page(s).
John Leitzke. Ecological Effects Branch.
Beavers, J.B. (1978a) Acute Oral LD50 - Bobwhite Quail...
Fiche RO0DI004.
Document (PDF) (1042 KB PDF).
May 04, 1987. DER. 3 Page(s).
Margaret Rostker. Ecological Effects Branch.
Hill, E.F; Camardese, M.B. (1984) Toxicity of Anticholinesterase
Insecticides to Birds... Fiche RO0DI002.
Document (PDF) (108 KB PDF).
May 04, 1987. DER. 3 Page(s).
Margaret Rostker. Ecological Effects Branch.
Hill, E.F; Camardese, M.B. (1986) Lethal Dietary Toxicities of
Environmental Contaminants and Pesticides to Coturnixm USDI...
Fiche RO0DI003.
Document (PDF) (108 KB PDF).
May 04, 1987. DER. 4 Page(s).
Margaret Rostker. Ecological Effects Branch.
Calmbacher, C.W. (1978b) The acute toxicity of Knox- Out 2FM to the
Bluegill Sunfish... Fiche RO0DI009. (Accession No. 240993).
Document (PDF) (146 KB PDF).
May 04, 1987. DER. 6 Page(s).
Margaret Rostker. Ecological Effects Branch.
Guidelines: 72-2 Agchem (1982) Dapnia Magna Toxicity--Knox Out 2FM
Insectide MRID 121283.
Document (PDF) (260 KB PDF).
May 04, 1987. DER. 7 Page(s).
Margaret Rostker. Ecological Effects Branch.
Calmbacher, C.W. (1978a) The acute toxicity of Knox Out 2FM to the
Rainbow Trout, Salmo Gairdneri... Fiche RO0DI009.
(Accession No. 240993).
Document (PDF) (319 KB PDF).
May 04, 1987. Review. 4 Page(s).
Margaret Rostker. Ecological Effects Branch.
Toxicity of diazinon to Brook Trout and Fathead Minnows. RO0DI007.
Document (PDF) (168 KB PDF).
May 05, 1987. DER. 2 Page(s).
Margaret Rostker. Ecological Effects Branch.
Guidelines: 71-1 Shafer, E.W. (1972) The Acute Oral Toxicity of 369
Pesticidal, Phamaceutical and other Chemicals to Wild Birds.
MRID 20560.
Document (PDF) (95 KB PDF).
May 12, 1987. DER. 4 Page(s).
Margaret Rostker. Ecological Effects Branch.
Diazinon Chronic Toxicity to, and Brain Acetylcholinesterase Inhibition in,
the Sheepshead Minnow, Cyprinodon variegatus. RO0DI008.
Document (PDF) (333 KB PDF).
July 14, 1987. Memorandum. 1 Page(s).
Edwin Tinsworth. Registration Division.
Expedited Comparative Review of Ecological Effects of
Azodrin/Supracide/Capture and of Diazinon/Metasystox R/ Cygon.
Document (PDF) (62 KB PDF).
July 21, 1987. Review. 1 Page(s).
Donna Williams. Insecticide Rodenticide Branch.
EPA Reg. No. 56493-TT Product needs clarification/ rationale for change
in signal word as recommended by PL reviewer. Inert ingredient
information on page 1 is not included.
Document (PDF) (46 KB PDF).
July 23, 1987. Memorandum. 8 Page(s).
Harry Craven. Ecological Effects Branch.
Comparative Risk Assessment on Ecological Effects of Azodrin,
Supracide, Metasystox R, Furadan 4F, Capture, Cygon, and Diazinon to
Avian Species.
Document (PDF) (418 KB PDF).
August 14, 1987. Memorandum. 6 Page(s).
John Onley. Residue Chemistru Branch.
PP#6E3440 (RCB No. 2541). Diazinon on Chinese Radish (Roots and
Tops). Amendment dated June 24, 1987.
Document (PDF) (318 KB PDF).
August 14, 1987. Review. 1 Page(s).
Vern McFarland. Insecticide Rodenticide Branch.
Efficacy Review of Terminator Insecticide Cattle Ear Tag. Provide Data
and Other Information in Support of Federal Registration of New Use
Pattern for Old Chemical. Manufacturing process and inert ingredient
information are not included.
Document (PDF) (71 KB PDF).
August 20, 1987. Memorandum. 2 Page(s).
Edward Zager. Residue Chemistry Branch.
WA-870030 & OR-870007. Section 24(c) Registration for Diazinon on
Cranberries. No Accession or MRID #. RCB # 2637 & 2638.
Document (PDF) (100 KB PDF).
December 08, 1987. Memorandum. 3 Page(s).
Phillip Errico. Residue Chemistry Branch.
100-577. Diazinon Data Call-In. Comments on Protocol For Storage
Stability Studies Of Fortified Crop Matrices. (RCB #2908, no MRID or Acc#'s).
Document (PDF) (160 KB PDF).
December 16, 1987. Memorandum. 9 Page(s).
John Doherty. Toxicology Branch.
EPA Reg. No. 9618-23 - Diazinon: Review of Acute Delayed
Neurotoxicity Study in Hens Submitted as 6 (a) (2) Data.
Document (PDF) (497 KB PDF).
February 06, 1988. DER. 10 Page(s).
Jeffrey Lincer. for Ecological Effects Branch.
Avian Acute Oral LD50 Species Tested: Mallard Duck Project No. 108-197.
Document (PDF) (368 KB PDF).
February 06, 1988. DER. 10 Page(s).
Jeffrey Lincer. for Ecological Effects Branch.
Avian Acute Oral LD50 Species tested: Mallard Duck Project No. 108-281.
Document (PDF) (407 KB PDF).
February 06, 1988. DER. 10 Page(s).
Jeffrey Lincer. for Ecological Effects Branch.
Avian Dietary LC50 Species Tested: Canada Goose Project No. 108-279.
Document (PDF) (426 KB PDF).
February 06, 1988. DER. 10 Page(s).
Jeffrey Lincer. for Ecological Effects Branch.
Avian Dietary LC50 Species tested: Mallard Duck Project No. 108-276.
Document (PDF) (475 KB PDF).
February 06, 1988. DER. 10 Page(s).
Jeffrey Lincer. for Ecological Effects Branch.
Avian Single Dose LD50 Species tested: Canada Goose Project No. 108-280.
Document (PDF) (422 KB PDF).
February 06, 1988. DER. 11 Page(s).
Jeffrey Lincer. for Ecological Effects Branch.
Dietary LC50 Species Tested: Mallard Duck Project No. 108-277.
Document (PDF) (502 KB PDF).
February 06, 1988. DER. 12 Page(s).
Jeffrey Lincer. for Ecological Effects Branch.
Avian Dietary LC50 Species Tested: Mallard Duck Project No. 108-278.
Document (PDF) (532 KB PDF).
February 17, 1988. Memorandum. 11 Page(s).
Robert Quick. Residue Chemistry Branch.
Diazinon Registration Standard - Response to Data Call-In on Storage
Stability for Weathered Crop Materials. EPA Reg. No 100-577.
(No MRID No.) [RCB # 2927].
Document (PDF) (653 KB PDF).
February 25, 1988. DER. 10 Page(s).
Jeffrey Lincer. for Ecological Effects Branch.
14-Day Acute Toxicity Species Tested: Canada Goose BLAL 86 CD 1.
Document (PDF) (394 KB PDF).
March 28, 1988. Memorandum. 132 Page(s).
George LaRocca. Insecticide/Rodenticide Branch.
Diazinon Registration Standard - EAB Science Chapter and Data Tables.
Document (PDF) (6154 KB PDF).
March 28, 1988. Memorandum. 167 Page(s).
James Felkel. Ecologica Effects Branch.
Diazinon Registration Standard Update.
Document (PDF) (6901 KB PDF).
July 21, 1988. Memorandum. 10 Page(s).
J. H. Onley. Residue Chemistry Branch.
Petition Review for Establishment of Tolerance(s). Evaluation of Analytical
Method(s) and Residue Data.
Document (PDF) (491 KB PDF).
July 29, 1988. Memorandum. 2 Page(s).
Edward Zager. Residue Chemistry Branch.
NV-880006. Section 24(c) Registration. Diazinon and Piperonyl Butoxide
in Ear Tags. No MRID #. RCB # 4080. Inert ingredient information on page
2 is not included.
Document (PDF) (136 KB PDF).
September 16, 1988. Memorandum. 2 Page(s).
Edward Zager. Residue Chemistry Branch.
88-MI-14. Section 18 Crisis Exemption. Diazinon on Soybeans.
No MRID #. DEB #4321.
Document (PDF) (112 KB PDF).
November 25, 1988. Memorandum. 3 Page(s).
Martha Bradley. Dietary Exposure Branch.
PP #8E3690, PP #8E3691. PP 8E3692, PP 8E3693. Inadvertent Residues
of Diazinon, Methidathion, Chlorpyrifos and Ethyl Parathion.
MRID Nos. 408284-00, -01, 408285-00, -01, 408286-00, -01, 408287-00, -01. DEB
Nos. 4434, 4432, 4431, 4433...
Document (PDF) (158 KB PDF).
December 01, 1988. Memorandum. 16 Page(s).
Krystyna Locke. Toxicology Branch.
EPA Reg. No. 100-524. Evaluation of a 21-Day Dermal Toxicity Study in
Rabbits with Diazinon Technical. Record No. 234061.
MRID/Accession No. 406608-07. Tox. Chem. No. 342.
Document (PDF) (778 KB PDF).
December 05, 1988. DER. 9 Page(s).
Jeffrey Lincer. for Ecological Effects Branch.
14-Day Acute Avian Oral Species Tested: Mallard Duck BLAL 87 DD 48.
Document (PDF) (360 KB PDF).
December 05, 1988. DER. 9 Page(s).
Jeffrey Lincer. for Ecological Effects Branch.
14-Day Acute Avian Oral Species Tested: Mallard Duck BLAL 87 DD 49.
Document (PDF) (336 KB PDF).
January 19, 1989. Memorandum. 9 Page(s).
Bernice Fisher. Science Analysis and Coordination Branch.
Diazinon Technical - 21 Day Dermal Study, Rabbits: Statistical Evaluation
of Selected Biochemistry Data, ACHE-RBC & Serum and Brain
Cholinesterase (u/1). Caswell No. 342.
Document (PDF) (263 KB PDF).
February 08, 1989. Memorandum. 6 Page(s).
W. J. Boodee. Dietary Exposure Branch.
Diazinon - Ciba-Geigy's Response to the Data Call-In Notice
(MRID Nos. 408798-01, -02, -03, -04, and -05 - DEB Nos. 4773, 4774, 4778, 4779,
and 4780).
Document (PDF) (384 KB PDF).
February 21, 1989. Memorandum. 58 Page(s).
Krystyna Locke. Toxicology Branch I.
EPA Reg. No. 100-524. Evaluation of 21-Day Inhalation Toxicity Study in
Rats, 90-Day Oral Feeding Study in Rats, 90-Day Oral Feeding Study in
Dogs, and Three Preliminary Studies, all with Diazinon MG-8 (Purity: 87.7%).
Document (PDF) (2810 KB PDF).
March 06, 1989. Memorandum. 11 Page(s).
Edwin Budd. Toxicology Branch I.
EPA Reg. No. 100-524. Evaluation of L5178Y/TK+/- Mouse Lymphoma
Mutagenicity Test with Technical Diazinon (G 24 480). EPA Guidelines
No. 84-2 MRID 406608-02 Tox review 007059.
Document (PDF) (518 KB PDF).
March 07, 1989. Memorandum. 12 Page(s).
Krystyna Locke. Toxicology Branch I.
EPA Reg. No. 100-524. Diazinon Technical: 21-Day Dermal Toxicity
Study in Rabbits - Statistical Evaluation of Acetylcholinesterase Activities
in Erythrocytes, Serum and Brain in Order to Finalize NOELS.
MRID 406608-07.
Document (PDF) (369 KB PDF).
March 15, 1989. Memorandum. 9 Page(s).
Krystyna Locke. Toxicology Branch I.
EPA Reg. No. 100-524. Evaluation of Acute Delayed Neurotoxicity Study
in Hens with Diazinon MG-8 (Technical).
MRID 406608-06.
Document (PDF) (485 KB PDF).
May 31, 1989. Memorandum. 12 Page(s).
Krystyna Locke. Toxicology Branch I.
EPA Reg. No. 100-524 (Diazinon Technical): Mutagenicity Studies and
Studies with 2-PAM (2-Pyridine Aldoxime Methiodide) and Atrophine as
Antidotes to Diazinon Poisoning.
Document (PDF) (556 KB PDF).
June 27, 1989. Memorandum. 8 Page(s).
Jim Ackerman. Ecological Effects Branch.
Diazinon Registration Standard Data Submissions; EPA Acc. No. 406255-01.
EPA Reg. No. 100-524.
Document (PDF) (406 KB PDF).
June 27, 1989. Memorandum. 9 Page(s).
Jim Ackerman. Ecological Effects Branch.
Diazinon Registration Standard Data Submissions; EPA Acc. No. 406255-02.
EPA Reg. No. 100-524.
Document (PDF) (484 KB PDF).
July 31, 1989. Memorandum. 4 Page(s).
Donald Marlow. Analytical Chemistry Branch.
Diazinon Formulation Samples.
Document (PDF) (174 KB PDF).
August 03, 1989. Memorandum. 4 Page(s).
Robert Quick. Dietary Exposure Branch.
EPA Reg. No. 100-524. Diazinon. Protocol for a Sheep C14 Dermal
Metabolism Study.
Document (PDF) (239 KB PDF).
August 17, 1989. Memorandum. 4 Page(s).
Andrew Rathman. Dietary Exposure Branch.
89-HI-04, 89-HI-05, 89-HI-08. Section 18 Crisis Exemption and Section
18 Quarantine Exemption for the Use of Diazinon (Clean Corp Diazinon
AG500, EPA Reg. No. 34704-41 or Prentox Diazinon Ag500,
EPA Reg. No. 655-459) No Accession Number.
Document (PDF) (201 KB PDF).
September 06, 1989. Memorandum. 5 Page(s).
Leung Cheng. Dietary Exposure Branch.
89-CA-28. Section 18 Specific Exemption for the use of Diazinon (D.Z.N.
Diazinon 14G) on the Soil Beneath Fruit and Nut Trees, Grape, and
Caneberry Plantings. (No MRID #, DEB # 5687).
Document (PDF) (232 KB PDF).
September 15, 1989. Memorandum. 12 Page(s).
Richard Schmitt. Dietary Exposure Branch.
Diazinon Registration Standard Followup: Response to Residue
Chemistry Data Requirements (MRID Nos. 41119201, 41072601,
41072602, DEB Nos. 5452, 5294 Attached: Diazinon Task 4: Registrant's
Response, Dynamac.
Document (PDF) (613 KB PDF).
September 15, 1989. Memorandum. 2 Page(s).
Debra Edwards. Dietary Exposure Branch.
Diazinon: Multiresidue Protocol Data, DEB No. 5452, HED No. 9-1626,
MRID No. 410726-02.
Document (PDF) (83 KB PDF).
October 17, 1989. Memorandum. 3 Page(s).
Leung Cheng. Dietary Exposure Branch.
Diazinon. Residue Study protocol for Banded Applications to Pecan
Trees. No Accession Number / No MRID Number DEB #5746.
Document (PDF) (157 KB PDF).
October 18, 1989. Memorandum. 28 Page(s).
Krystyna Locke. Toxicology Branch I.
EPA Reg. No. 100-524. Technical Diazinon (MG-8): Additional
(Requested by Toxicology Branch) Information Submitted by Ciba-Geigy
Corporation to Clarify or Upgrade Previously Evaluated Studies.
MRID 406608-02, 408150-03, 04 Tox review 007553 (excerpt).
Document (PDF) (984 KB PDF).
December 04, 1989. Memorandum. 2 Page(s).
Andrew Rathman. Dietary Exposure Branch.
Review of Preliminary Residue Study Results, Diazinon DCI. ID No. 100-524.
Record No. 254306. DEB No. 5970.
Document (PDF) (103 KB PDF).
January 30, 1990. Memorandum. 10 Page(s).
James Akerman. Ecological Effect Branch.
Submission of Diazinon Data in Response to DCI Notice Static acute tox,
bluegill.
MRID 405098-02.
Document (PDF) (449 KB PDF).
January 30, 1990. Review. 10 Page(s).
George LaRocca. Ecological Effects Branch.
EEB Review of Diazinon. EPA Reg. No. 100-524. Submission of Data in
Response to DCI Notice. Record No. 214757 Static acute tox, daphnia.
MRID 405098-03.
Document (PDF) (450 KB PDF).
January 30, 1990. Review. 10 Page(s).
George LaRocca. Ecological Effects Branch.
Reg. No. 100-524. Submission of data in response to DCI notice.
(Freshwater Fish static Acute Toxicity Test. Species Tested: Salmo
gairdneri.) MRID 405098-01.
Document (PDF) (477 KB PDF).
February 14, 1990. Memorandum. 5 Page(s).
William Smith. Dietary Exposure Branch.
Diazinon - Ciba-Geigy's Response to the Data Call-In Notice
(MRID 412259-01. DEB No. 6034).
Document (PDF) (279 KB PDF).
February 21, 1990. Review. 40 Page(s).
Paul Masstradone. Environmental Fate & Ground Water Branch.
EPA Reg. No. 100-524. EAB Review of Diazinon. Addendum to the 1988
Registration Standard.
Document (PDF) (2063 KB PDF).
April 13, 1990. Memorandum. 7 Page(s).
Richard Schmitt. Dietary Exposure Branch.
California Study of Unintentional Residues of Diazinon, Methidathion,
Chlorpyrifos and Ethyl Parathion.
MRID No. None. DEB No. 6216.
HED Project # 0-0491.
Document (PDF) (540 KB PDF).
June 25, 1990. Memorandum. 31 Page(s).
James Akerman. Ecological Effects Branch.
Data submission for Diazinon. Review Avian Reproduction Studies.
File or Reg. No. 100-524. MIRD No. 413229-01, 413229-02.
Document (PDF) (1478 KB PDF).
July 11, 1990. Memorandum. 14 Page(s).
Lucy Markarian. Registration Support Branch.
EPA Reg. No. 100-463 Diazinon 4E. Acute oral study...
Tox review 008776.
Document (PDF) (778 KB PDF).
December 03, 1990. Memorandum. 16 Page(s).
Joh Doherty. Toxicology Branch.
EPA Reg. No. 33694-1. Diazinon: Acute Toxicity and Dermal
Sensitization Studies Submitted in Support of the Product Dianon,
Technical Grade Diazinon Manufactured by the Nippon Kayaku Co. Ltd.
(Japan).
Tox review 008172.
Document (PDF) (844 KB PDF).
December 03, 1990. Memorandum. 16 Page(s).
John Doherty. Toxicology Branch.
EPA Reg. No. 33694-1. Diazinon: Acute Toxicity and Dermal
Sensitization Studies Submitted in Support of the Product Dianon,
Technical Grade Diazinon Manufactured by the Nippon Kayaku Co. Ltd.
(Japan).
Tox review 008172.
Document (PDF) (844 KB PDF).
December 28, 1990. Memorandum. 32 Page(s).
Krystyna Locke. Toxicology Branch I.
EPA ID No. 100-524. Diazinon MG8 (Technical): Evaluation of Six Acute
Toxicity Studies. Record No. 264917. Tox. Chem. No. 342.
MRID Nos. 414072-18, 414072-19, 414072-20, 414072-21, 414072-22, 414072-23.
Tox review 008217.
Document (PDF) (1272 KB PDF).
January 23, 1991. Review. 100 Page(s).
James Akerman. Ecological Effect Branch.
Submission of toxicity data in response to registration standard
MRID 408953-01 to -10. Pages 9-10, 18-19, 30-31, 40-41, 48-49, 60-61, 67-68,
77-78, 87-88, 97-98 removed, registrant data.
Document (PDF) (5793 KB PDF).
January 23, 1991. Review. 59 Page(s).
James Akerman. Ecological Effect Branch.
Reg. No. 100-524 Submission of chronic aquatic studies for review.
Pages 11-16, 27-28 removed, registrant data.
MRID 407823-01, -02.
Document (PDF) (2852 KB PDF).
February 26, 1991. Memorandum. 34 Page(s).
James Akerman. Ecological Effect Branch.
Transmittal of ecological Effects Branch Risk Assessment for Diazinon
PD-1.
Document (PDF) (2078 KB PDF).
June 14, 1991. Review. 33 Page(s).
Reto Engler. Science Analysis and Coordination Branch.
HED Section 18 Analysis Summary - Malathion and Diazinon. USDA
(APHIS) - 91-DA-02.
Document (PDF) (2264 KB PDF).
June 19, 1991. Memorandum. 31 Page(s).
John Doherty. Toxicology Branch I.
EPA ID No. 100-524. Diazinon: Review of Reproduction Studies in Rats
Submitted June, 1989.
MRID 411581-02, 01.
Tox review 008415.
Document (PDF) (2281 KB PDF).
October 16, 1991. Memorandum. 23 Page(s).
Anne Lindsay. Registration Division.
Section 18 - USDA Quarantine Exemptions for Use of Malathion and
Diazinon to Eradicate Exotic Fruit Fly Species in Florida - Action
Memorandum.
Document (PDF) (2322 KB PDF).
January 24, 1992. Memorandum. 64 Page(s).
Edward Zager. Chemistry Branch II.
Diazinon Product and Residue Chemistry Reregistration Standard
Updates: CBRS Nos. 6496 & 6783: No DP Barcode.
MRID Nos. 41386401 and 41528901.
Document (PDF) (4740 KB PDF).
July 22, 1992. Memorandum. 8 Page(s).
John Doherty. Toxicology Branch I.
EPA ID No. 057801: Diazinon: Review of an In Vivo Sister Chromatid
Exchange Study in Mouse Bone Marrow.
MRID 416877-01.
Tox review 009619.
Document (PDF) (510 KB PDF).
June 11, 1993. Memorandum. 27 Page(s).
William Greear. Toxicology Branch.
Diazinon (MG-8) Submission of a Chronic Dog Feeding Study and a
Chronic Feeding Study in Rats in Compliance with EPA's May 1, 1987
Data Call-In Pages 24-27 removed, registrant data.
MRID 419420-01, 02.
Tox review 010331.
Document (PDF) (1404 KB PDF).
January 06, 1995. Memorandum. 32 Page(s).
John Doherty. Toxicology Branch.
EPA ID#: 057801. Diazinon. Review of the series 81-8ss acute
neurotoxicity screen study and a special study to assess for ChE/AChE
inhabitation following acute administration. Pages 13-14,25-30 removed,
registration data.
Tox review 011375.
MRID 43132204.
Document (PDF) (2123 KB PDF).
April 04, 1996. Memorandum. 37 Page(s).
John Doherty. Toxicology Branch.
EPA ID# 057801. Diazinon: Review of a series 82-7 subchronic
neurotoxicity study and a special 28 day feeding study to verify the NOEL
and LOEL and assess the time course for inhibition of plasma ChE and
RBC and brain ACHE. ToxR 011873. Pages 13-19,32-37.
Document (PDF) (2181 KB PDF).
April 07, 1997. Memorandum. 13 Page(s).
Brian Steinwald. Science Analysis Branch.
Dietary Exposure Analysis for Synar List Chemical (diazinon).
Document (PDF) (1258 KB PDF).
June 17, 1997. Memorandum. 17 Page(s).
George Ghali. Heealth Effects Division.
RfD/ Peer Review Report of Diazinon...
Document (PDF) (1407 KB PDF).
April 01, 1998. Memorandum. 8 Page(s).
Jess Rowland. Health Effects Branch.
Diazinon: Report of the Hazard Identification Assessment Review
Committee Tox review 012558.
Document (PDF) (562 KB PDF).
July 21, 1998. Memorandum. 4 Page(s).
Virginia Dobozy. Registration Branch I.
Review of Domestic Animal Incident Data for Diazinon.
Document (PDF) (252 KB PDF).
December 22, 1998. Memorandum. 4 Page(s).
Virginia Dobozy. Registration Branch I.
Secondary Review of DER's for Companion Animal Safety Studies.
MRID Nos. 44078702, 44412601 & 44522102.
DP Barcodes: D251467, D251468 & D251469.
Document (PDF) (200 KB PDF).
May 06, 1999. DER. 13 Page(s).
Karl Bullock. Golder Associates Inc. for EEB.
ESTUARINE FISH EARY LIFE-STAGE TEST GUIDELINE 72-4. Diazinon - Chronic Toxicity
to Sheepshead Minnow, (Cyprinodon variegatus), Under Flow-Through Conditions.
MRID No.: 442448-02. DP Barcode: D240486.
Document (PDF) (836 KB PDF).
May 17, 1999. DER. 19 Page(s).
Mark Mossler. Golder Associates Inc.
AQUATIC INVERTEBRATE LIFE CYCLE TEST GUIDELINE 72-4. Diazinon - Chronic
Toxicity to Mysids (Mysidopsis bahia) Under Flow-Through conditions.
MRID No.: 442448-01. DP Barcode: D240486.
Document (PDF) (1071 KB PDF).
January 14, 2000. Memorandum. 11 Page(s).
Robert Zendzian. Science Evaluation Branch.
Dermal absorption of diazinin in humans.
Tox review No. 014058.
Document (PDF) (594 KB PDF).
January 24, 2001. Memorandum. 19 Page(s).
John Doherty. Reregistration Branch III.
EPA Id No.: 057801. Diazinon: Review of a the analysis of blood for
diaznon & the urine for the metabolites G-27550 & DETP following a single
oral dose of diazinon to adult male volunteers.
Tox review No. 014453.
MRID Nos. 451843-03 & -04. Registrati.
Document (PDF) (1642 KB PDF).
November 08, 2001. Memorandum. 22 Page(s).
John Doherty. Reregistration Branch III HED.
EPA ID No: 057801. Diazinon: Review of a single dose
(MRID No.: 45184302, July 25, 2000) and a 28-day dosing (MRID No.: 45184301)
studies with diazinon in human volunteers. Pages 15-16 removed, registrant data.
Tox review 050237.
Document (PDF) (1906 KB PDF).
September 03, 2002. Memorandum. 6 Page(s).
Elizabeth Mendez. Reregistration Branch 1 HED.
D281185: Diazinon (PC Code 057801) Review of Comparative Cholinesterase
Study Protocols. TXR#: 0050670.
Document (PDF) (227 KB PDF).
July 19, 2005. Memorandum. 34 Page(s).
Marion Copley. Science Information Management Branch.
057801: Diazinon, Review of the Developmental Neurotoxicity Study.
TXR # 0052434. DP Barcode No.: D299890. MRID Nos. 46195601, 45842601.
Document (PDF) (1515 KB PDF).
February 12, 2008. Memorandum. 33 Page(s).
Thomas Steeger. Environmental Risk Branch IV.
Review of Diazinon Partial Life-Cycle Toxicity Test with the Fathead Minnow
(MRID 468670-01) and Waiver Request for Additional Fish Full-lifecycle Testing
with diazinon (MRID 468670-02) (DP Barcode D331659).
Document (PDF) (1310 KB PDF).
March 26, 2008. Memorandum. 43 Page(s).
Kristina Garber. Environmental Risk Branch 4.
Registration Review - Preliminary Problem Formulation for Ecological Risk
and Environmental Fate, Endangered species and Drinking Water Assessments
for Diazinon (PC Code 057801; DP Barcode D349527).
Document (PDF) (350 KB PDF).
April 16, 2008. Memorandum. 6 Page(s).
Marion Copley. Science Information Management Branch.
Ingredient: Diazinon. Title: Revised Executive Summary for the
Developmental Neurotoxicity Study. MRID Nos. 46195601, 45842601.
DP Barcode: D351496. TXR No.: 0054847.
Document (PDF) (375 KB PDF).