Jump to main content.


Index of Cleared Science Reviews for Clomazone (Pc Code 125401)

You will need Adobe Reader to view some of the files on this page. See EPA's PDF page

Undated. Memorandum. 2 Page(s).
Robert Taylor. Fungicide Herbicide Branch.
Command 4 EC EPA EUP No. 279-3053 Re: Amended Registration
(Add Tobacco to Label).
Document (PDF) (91 KB PDF).

Undated. Memorandum. 4 Page(s).
Clint Skinner. Toxicology Branch.
Eight-Point Toxicology Summary for Use of Command In/On Soybeans.
Document (PDF) (173 KB PDF).

December 03, 1982. Review. 9 Page(s).
Emil Regelman. Environmental Fate Branch.
File No. 279-EUP-OG. FMC 57020 4EC. EUP for Use on Soybeans.
Document (PDF) (394 KB PDF).

December 27, 1982. Review. 5 Page(s).
Charles Bowen. Ecological Effects Branch.
File No. 279-EUP-OG. FMC 57020. EUP for Use as a Preplant Incorporated,
Pre-Emergent, or Post-Emergent Herbicide on Soybeans.
Document (PDF) (192 KB PDF).

January 03, 1983. Memorandum. 17 Page(s).
James Holder. Toxicology Branch.
EUP for Use of FMC 57020 Herbicide on Soybeans in Twenty- Nine States. Acute
studies... Acc. 248473, 248474. Inert ingredient info on pages 4, 6 not included.
Pages 16-17 removed, confidential statement of formula. Tox review 007318.
Document (PDF) (1023 KB PDF).

March 01, 1983. Memorandum. 7 Page(s).
James Holder. Toxicology Branch.
Review of 28-Day Feeding Studies of FMC 57020 in the Dog, the Rat, and the Mouse.
Interim Reports on 90-Day Mouse and Rat Studies. Tox review 002585.
Document (PDF) (589 KB PDF).

June 28, 1983. Memo of Meeting. 2 Page(s).
Clinton Fletcher. Exposure Assessment Branch.
Report of Meeting, June 27, 1983. FMC 57020 4EC Herbicide,
EUP Permit No. 279-EUP-93.
Document (PDF) (99 KB PDF).

December 13, 1983. Review. 3 Page(s).
Samuel Creeger. Exposure Assessment Branch.
Reg. No. 279-EUP-93. FMC 57020 EC. Review Conclusions of Pre-Registration
Meeting on FMC 57020.
Document (PDF) (103 KB PDF).

February 06, 1984. Memo of Meeting. 30 Page(s).
Samuel Creeger. Exposure Assessment Branch.
Re: January 24, 1984 Meeting with Representatives of FMC Corporation to Discuss
Data Needed to Support Use of FMC 57020 on Soybeans under an EUP and
Registration.
Document (PDF) (737 KB PDF).

February 27, 1984. Memo of Meeting. 24 Page(s).
Clinton Fletcher. Exposure Assessment Branch.
February 27, 1984 Meeting with Representatives of FMC Corporation Concerning
Future Registration Data Requirements for FMC 57020 for Preplant of Post-
Emergence Use on Soybeans.
Document (PDF) (623 KB PDF).

March 02, 1984. Memorandum. 2 Page(s).
Samuel Creeger. Exposure Assessment Branch.
Leaching Potential of FMC 57020 - A New Herbicide.
Document (PDF) (77 KB PDF).

April 11, 1984. Review. 7 Page(s).
Samuel Creeger. Exposure Assessment Branch.
Reg. No. 279-EUP-293. FMC 57020 4EC. Protocol Review of Field Dissipation
Study. Pages 6-7 are not included - registrant protocol.
Document (PDF) (295 KB PDF).

April 17, 1984. Memorandum. 11 Page(s).
Linda Propst. Residue Chemistry Branch.
PP #4G2987. FMC 57020 on Soybeans. Evaluation of Analytical Method and
Residue Data. Accession Numbers 072069, 072070, and 072071. Inert ingredient and
manufacturing process information on pages 2-3 is not included.
Document (PDF) (1445 KB PDF).

September 06, 1984. Memorandum. 50 Page(s).
Carolyn Gregorio. Toxicology Branch.
Request for an Extension of Experimental Use Permit (279-EUP-93) and Request for
Temporary Tolerance (4G2987) for FMC 57020 (Command) on Soybeans.
Caswell No. 463D. Tox Review 003946.
Document (PDF) (6137 KB PDF).

November 23, 1984. Review. 86 Page(s).
Samuel Creeger. Exposure Assessment Branch.
File Nos. 279-GNLE, -GNLG and -GNLU. Command. Registration of Technical and
Products.
Document (PDF) (4270 KB PDF).

November 29, 1984. Review. 38 Page(s).
Allen Vaughan. Ecological Effects Branch.
File Nos. 279-GNLE, 279-GNLG, 279-GNLU. Command Technical. Command 6EC,
Command 4EC. Proposed Full Registration of Formulating Use Label and 2 End-Use
Products for Use on Soybeans. Inert ingredient and manufacturing process info on
page 2 not included.
Document (PDF) (1541 KB PDF).

December 10, 1984. Memorandum. 25 Page(s).
Robert Taylor. Fungicide Herbicide Branch.
Command Herbicide EPA File Symbol 279-GNLU, -GNLE, -GNLC.
Acc 072819, 248476. Pages 9-25 removed, draft label.
Document (PDF) (623 KB PDF).

December 27, 1984. Memorandum. 43 Page(s).
Carolyn Gregorio. Toxicology Branch.
Reviews of the 2-Year Feeding/Oncogenicity in Rats and 1-Year Feeding in Dogs for
Command. Pages 20-23 removed, registrant data. Tox review 004173.
Document (PDF) (4691 KB PDF).

February 01, 1985. Memorandum. 16 Page(s).
Carolyn Gregorio. Toxicology Branch.
Revised EUP Request for Use of Command 6EC on Soybeans. Page 3 removed,
inert ingredient information. Acute studies... Acc 072817. Tox review 004296.
Document (PDF) (1209 KB PDF).

March 05, 1985. Memo of Meeting. 48 Page(s).
Soo Hong. Exposure Assessment Branch.
Meeting Between EAB and FMC Representatives on FMC 57020 (Command
Herbicide) Environmental Fate Data.
Document (PDF) (1093 KB PDF).

June 17, 1985. Review. 14 Page(s).
Samuel Creeger. Exposure Assessment Branch.
File Nos. 279-GLNU, -GNLE and -GNLG. Command. New Chemical, Registration
on Soybeans, Response to Previous Review.
Document (PDF) (793 KB PDF).

July 02, 1985. Review. 25 Page(s).
Carolyn Offutt. Exposure Assessment Branch.
File Nos. 279-GNLE, -GNLG, & -GNLU. Command 4EC and 6EC.
EEC Calculation.
Document (PDF) (1507 KB PDF).

July 02, 1985. Review. 4 Page(s).
Samuel Creeger. Exposure Assessment Branch.
File No. 279-EUP-RNO. Command 6EC. EUP on Fallow Cropland.
Document (PDF) (243 KB PDF).

July 15, 1985. Review. 2 Page(s).
Toxicology Branch.
Rat Teratology Study - Command. Tox Review 004752.
Document (PDF) (80 KB PDF).

July 17, 1985. Review. 3 Page(s).
Allen Vaughan. Ecological Effects Branch.
File Nos. 279-GNLE, 279-GNLG, 279-GNLU. Command Herbicide. Submission of
Further Information so That Previous EEB Review Can Be Completed.
Document (PDF) (143 KB PDF).

August 02, 1985. Memorandum. 2 Page(s).
Linda Propst. Residue Chemistry Branch.
EPA Reg. No. 279-EUP-RNO. Command on Fallow Land. Accession No. 258105.
RCB No. 1087.
Document (PDF) (94 KB PDF).

August 14, 1985. Review. 2 Page(s).
Allen Vaughan. Ecological Effects Branch.
File Nos. 279-GNLE, 279-GNLG, 279-GNLU. Command Products. Submission of
Fish Early Life Stage Data to Support Registration.
Document (PDF) (93 KB PDF).

August 20, 1985. Memorandum. 270 Page(s).
Carolyn Gregorio. Toxicology Branch.
Request for Permanent Tolerance (4F3128) For Use of Command in/on Soybeans.
Manufacturing process info on pages 6, 8-9, 168-175, 195-197, 199-201 not included.
Tox review 004628. (continued).
Document (PDF) (13934 KB PDF).
Attachment(s) Following:

August 20, 1985. Memorandum. Page(s).
Carolyn Gregario. Toxicology Branch.
Pages 33-49, 68-81, 107-118, 126-130, 138-141, 143-146, 177-194, 204-221, 228-
244, 253-270 removed, registrant data.

*End of Attachments*

August 27, 1985. Review. 34 Page(s).
Samuel Creeger. Exposure Assessment Branch.
File Nos. 279-GNLE, -GNLG and -GNLU. Command. Registration on Soybeans,
Response to Previous Review. Pages 6-10, 12-17, 19-23 and 26-33 are not included -
registrant data.
Document (PDF) (832 KB PDF).

August 28, 1985. Memorandum. 5 Page(s).
Robert Taylor. Fungicide Herbicide Branch.
Command EPA File Symbol 279-GNLE, -GNLG, -GNLU Pesticide Petition No.
4F3128 Inert ingredient info on pages 2,4,5 is not included. Commercial/financial info
on page 2 is not included.
Document (PDF) (412 KB PDF).

October 01, 1985. Review. 2 Page(s).
Allen Vaughan. Ecological Effects Branch.
File Nos. 279-GNLE, 279-GNLU, 279-GNLG. Command. Submission of Chronic
Daphnia magna Study for Review.
Document (PDF) (85 KB PDF).

October 15, 1985. Memorandum. 1 Page(s).
Robert Taylor. Fungicide Herbicide Branch.
Command EPA File Symbol 279-GNLE, -GNLG, -GNLU Pesticide Petition No. 4F3128.
Document (PDF) (34 KB PDF).

November 01, 1985. Memorandum. 3 Page(s).
Carolyn Gregorio. Toxicology Branch.
Review of Registrant's Submitted Historical Control Data for the Rat Teratology
Study. Tox Review 004752.
Document (PDF) (122 KB PDF).

November 01, 1985. Profile. 4 Page(s).
Allen Vaughan. Ecological Effects Branch.
Command (FMC 57020). Inert ingredient information on page 3 is not included.
Document (PDF) (169 KB PDF).

November 26, 1985. Memorandum. 3 Page(s).
Carolyn Gregorio. Toxicology Branch.
Agency Response to Petitioner's Explanation of Selection of Doses in Command
Rat Teratology Study (FMC Study No. A83-1142). Tox Review 004812.
Document (PDF) (343 KB PDF).

December 02, 1985. Review. 12 Page(s).
Allen Vaughan. Ecological Effects Branch.
File Nos. 279-GNLE, 279-GNLG, 279-GNLU. Command Products. Submission of
Data in Response to EEB's Review of Fish Early Life Stage Toxicity Test Using
Rainbow Trout.
Document (PDF) (533 KB PDF).

December 10, 1985. Review. 10 Page(s).
Samuel Creeger. Exposure Assessment Branch.
File Nos. 279-GNLE, -GNLG and -GNLU. Command Herbicide. Response to
Previous Review to Support Use on Soybeans.
Document (PDF) (371 KB PDF).

December 11, 1985. Memorandum. 2 Page(s).
Lynn Bradley. Residue Chemistry Branch.
PP #4F3128. Command Reply to Tox Deferral Concerning Increase in Level of One
Manufacturing Impurity. No Accession Number. RCB #1414.
Document (PDF) (75 KB PDF).

January 17, 1986. Memorandum. 5 Page(s).
Carolyn Gregorio. Toxicology Branch.
Preliminary Assessment of the Agency Sponsored Data Audit of the Command Rat
Teratology Study (FMC Study No. A83-1142). Tox Review 004887.
Document (PDF) (260 KB PDF).

January 21, 1986. Memorandum. 4 Page(s).
Carolyn Gregorio. Toxicology Branch.
Agency Review of Petitioner's Reevaluation of Command Rat Teratology Study
(FMC Study No. A83-1142) by Independent Teratologist. Tox Review 004896.
Document (PDF) (204 KB PDF).

January 29, 1986. Memorandum. 4 Page(s).
Carolyn Gregorio. Toxicology Branch.
Request of "8-Point Summary" for Command.
Document (PDF) (193 KB PDF).

February 04, 1986. Review. 5 Page(s).
Allen Vaughan. Ecological Effects Branch.
File Nos. 279-GNLU, 279-GNLE, 279-GNLG. Command Technical, Command 4EC,
Command 6EC. Submission of Oyster Shell Deposition Study to Support
Registration.
Document (PDF) (286 KB PDF).

March 21, 1986. Memorandum. 1 Page(s).
John Melone. Hazard Evaluation Division.
Command Herbicide - Estuarine and Marine Testing.
Document (PDF) (178 KB PDF).
Attachment(s) Following:

January 28, 1986. Memorandum. 1 Page(s).
Allen Vaughan. Ecological Effects Branch.
Command Herbicide - Data Gaps.

February 05, 1986. Letter. 1 Page(s).
Eunice Cuirle. FMC Corporation.
Command Herbicide, Pesticide Petition No. 4F3128. Command Technical, EPA
File Symbol 279-GNLE. Command 4EC Herbicide, EPA File Symbol 279-GNLG.
Command 6EC Herbicide, EPA File Symbol 279-GNLU.

February 24, 1986. Memorandum. 1 Page(s).
Douglas Campt. Registration Division.
Command Marine and Estuarine Testing.

*End of Attachments*

April 18, 1986. Memorandum. 5 Page(s).
Carolyn Gregorio. Toxicology Branch.
Request for "8 Point Summary" for COMMAND.
Document (PDF) (223 KB PDF).

May 27, 1986. Review. 2 Page(s).
Allen Vaughan. Ecological Effects Branch.
Reg. Nos. 279-3053, 279-3054. Command 4EC, Command 6EC. Submission of
Data (Complications) Concerning Sheepshead Minnow Study.
Document (PDF) (150 KB PDF).
Attachment(s) Following:

April 04, 1986. Memorandum. 2 Page(s).
Norman Cook. Ecological Effects Branch.
Command Herbicide: Sheepshead Minnow Study.

*End of Attachments*

June 06, 1986. Memorandum. 1 Page(s).
William Spratlin. Air & Toxics Division, EPA Region VII.
Adverse Effects Resulting from Use of Command. EPA Reg. No. 279-3054.
Document (PDF) (54 KB PDF).

June 13, 1986. Memorandum. 16 Page(s).
James Yowell. Registration Division.
Command Meeting on Off-Target Movement and Carry-Over Problems. Information
exempted under the Privacy Act is not included on pages 6-15.
Document (PDF) (623 KB PDF).

August 12, 1986. Review. 2 Page(s).
Samuel Creeger. Exposure Assessment Branch.
Reg. No. 279-EUP-109. Command. RCB Request for Soil Persistence Information.
Document (PDF) (183 KB PDF).
Attachment(s) Following:

August 02, 1985. Memorandum. 2 Page(s).
Linda Propst. Residue Chemistry Branch.
EPA Reg. No. 279-EUP-RNO. Command on Fallow Land.
Accession No. 258105. RCB No. 1087.

*End of Attachments*

September 16, 1986. Review. 15 Page(s).
Allen Vaughan. Ecological Effects Branch.
REg. Nos. 279-3053, 279-3054. Command 6EC, Command 4EC. Submission of
Aquatic Toxicity Studies to Meet Conditions of Conditional Registration.
Document (PDF) (722 KB PDF).

September 19, 1986. Memorandum. 4 Page(s).
Lynn Bradley. Residue Chemistry Branch.
EPA Reg. Nos. 279-3052, -3053, and -3054. Command. Data on Off-Target
Incidents. Accession Nos. 263995, 263996, 263627, 263855, and 264000. RCB
Nos. 1265, 1266, and 1267. Quality control procedure information on page 1 is not
included.
Document (PDF) (252 KB PDF).

October 07, 1986. Review. 1 Page(s).
Tyrone Aiken. TSS.
File symbol: 279-3053 Have the supplier of the [redacted] provide EPA with the
complete chemical composition specifications... Inert ingredient info on page 1 not
included.
Document (PDF) (56 KB PDF).

November 06, 1986. Memorandum. 1 Page(s).
Lynn Bradley. Residue Chemistry Branch.
PP #4F3128. Command on Soybeans. Revision of Analytical Method for
Submission to PAM II. RCB No. 1511.
Document (PDF) (57 KB PDF).

November 13, 1986. Memorandum. 2 Page(s).
Thomas Adamczyk. Fungicide-Herbicide Branch.
Command Inert ingredient information on page 1 not included.
Document (PDF) (107 KB PDF).

November 19, 1986. Memorandum. 1 Page(s).
Linda Propst. Residue Chemistry Branch.
EPA Reg. No. 279-EUP-109. Command 6EC on Fallow Cropland with a Follow-Up
Planting of Winter Wheat. RCB No. 1348.
Document (PDF) (71 KB PDF).

December 08, 1986. Memorandum. 2 Page(s).
Richard Loranger. Residue Chemistry Branch.
EPA Reg. No. 279-3052. Amended Statement of Formula for Command Technical
Herbicide. [RCB #1618]. Manufacturing process information on page 2 is not included.
Document (PDF) (121 KB PDF).

December 12, 1986. Memorandum. 1 Page(s).
Marcia Van Gemert. Toxicology Branch.
RCB Deferral on a Formula Change for Command. Product impurity information is not
included.
Document (PDF) (64 KB PDF).

December 31, 1986. Memorandum. 1 Page(s).
Richard Loranger. Residue Chemistry Branch.
EPA Reg. No. 279-3052. Additional Product Chemistry Data for Command
Technical Herbicide. [RCB #1752].
Document (PDF) (73 KB PDF).

January 12, 1987. Memorandum. 7 Page(s).
Whang Phang. Toxicology Branch.
Command: Review of the Data Base of Command. Tox Review 005659.
Document (PDF) (581 KB PDF).

February 06, 1987. Memorandum. 7 Page(s).
Deloris Graham. Fungicide Herbicide Branch.
EPA File Symbol 279-GNTR. Command 4EC Herbicide. Acute oral... Acc. 265605
thru 265609. Pages 6-7 removed, draft label. Tox review 006311.
Document (PDF) (429 KB PDF).

March 31, 1987. Review. 2 Page(s).
Curt Lunchick. Exposure Assessment Branch.
Reg. Nos. 279-3052, 279-3053, 279-3054. Command 4EC and Command 6EC.
Application to Amend Registration to Include Revised Sprayer Clean-Up Statements.
Document (PDF) (104 KB PDF).

April 24, 1987. Review. 5 Page(s).
Carl Grable. Fungicide-Herbicide Branch.
Efficacy Review EPA Reg. No. 279-3053 and 279-3054 Revised labeling for sprayer
cleanup.
Document (PDF) (215 KB PDF).

May 11, 1987. Memorandum. 14 Page(s).
Lynn Bradley. Residue Chemistry Branch.
EPA Registration No. 279-3052, -3053. Command Herbicide. Review of Metabolism
Studies and Field Trials Conducted as Follow-Up to Off-Target Incidents.
MRID Nos. 400700-00, -01; 401236-01 to -03; 401474-01 to -04.
RCB Nos. 2110, 2086, 2164.
Document (PDF) (751 KB PDF).

May 21, 1987. Memorandum. 4 Page(s).
Whang Phang. Toxicology Branch.
Command: Evaluation of a Metabolism Study, a Skin Irritation/Dermal Toxicity
Study, and a Mutagenicity Study of a Metabolite of Command.
MRID 401236-03, 04, 05. Tox review 005904.
Document (PDF) (169 KB PDF).

July 29, 1987. Memorandum. 2 Page(s).
Whang Phang. Toxicology Branch.
Command: RCB Deferral on Off-Target Residue of Ortho-Chlorobenzyl
Alcohol (OCBA).
Document (PDF) (118 KB PDF).

July 30, 1987. Memorandum. 2 Page(s).
Deloris Graham. Fungicide Herbicide Branch.
File Number 279-GNTR. Command. Acute Inhalation Study to fulfill acute toxicity
data requirements for conditional registration. MRID #400593-01.
Document (PDF) (98 KB PDF).

August 19, 1987. Review. 6 Page(s).
John Onley. Residue Chemistry Branch.
Petition No. 7E3532; RCB #2483; MRID #40224800. Dimethazone (Command) in or
on Pumpkins at 0.1 ppm. Manufacturing process information on page 2 is not included.
Document (PDF) (309 KB PDF).

October 26, 1987. Memorandum. 2 Page(s).
Kenneth Dockter. Residue Chemistry Branch.
Command Technical (EPA Reg. No. 279-3052) and Command 4 EC Herbicide (EPA
Reg. No. 279-3053). Amendment of 7/27/87 for New Use as Fallow before Winter
Wheat. No MRID. RCB 2666.
Document (PDF) (72 KB PDF).

December 21, 1987. Review. 1 Page(s).
Carl Grable. Fungicide-Herbicide Branch.
Efficacy Review EPA Reg. No. 279-3053 Revised labeling for drift precautions.
Document (PDF) (54 KB PDF).

January 22, 1988. Review. 1 Page(s).
Carl Grable. Fungicide-Herbicide Branch.
Efficacy Review EPA Reg. No. 279-3053 add preemergent broadcast application
(not incorporated).
Document (PDF) (61 KB PDF).

February 05, 1988. Memorandum. 2 Page(s).
Linda Propst. Residue Chemistry Branch.
EPA Reg. No. 279-3053. Command 4EC on Fallow Cropland with a Follow-Up
Planting of Winter Wheat. No MRID Number. RCB No. 3131.
Document (PDF) (128 KB PDF).

March 15, 1988. Memorandum. 7 Page(s).
Alfred Smith. Residue Chemistry Branch.
PP #8E3608: Clomazone in Succulent Peas (MRID 404920-00 and 404920-01;
RCB #3350).
Document (PDF) (349 KB PDF).

April 12, 1988. Review. 5 Page(s).
Allen Vaughan. Ecological Effects Branch.
Reg. No. 88-LA-02. Command (Clomazone). Proposed Section 18 for Use on Sweet
Potatoes.
Document (PDF) (266 KB PDF).

April 15, 1988. Memorandum. 1 Page(s).
Alfred Smith. Residue Chemistry Branch.
PP #8E3608. Clomazone in Succulent Peas. Amendment of 3/17/88 (RCB #3614).
Document (PDF) (59 KB PDF).

April 27, 1988. Review. 13 Page(s).
Patrick Holden. Exposure Assessment Branch.
Reg. No. 88-LA-02. Dimethazone/Command. Application for Specific Exemption
under FIFRA Section 18.
Document (PDF) (751 KB PDF).

May 03, 1988. Review. 3 Page(s).
Paul Mastradone. Exposure Assessment Branch.
Reg. No. 279-3052. Command. Registration on Fallow Cropland.
Document (PDF) (96 KB PDF).

May 18, 1988. Review. 6 Page(s).
Allen Vaughan. Ecological Effects Branch.
Reg. No. 279-3052. Command Technical: 279-3052. Command 4EC: 279-3053.
Proposed Registration on Fallow Cropland that is Rotated to Winter Wheat.
Document (PDF) (354 KB PDF).

May 27, 1988. Memorandum. 4 Page(s).
Richard Loranger. Residue Chemistry Branch.
EPA Reg. No. 279-3052. Command Technical Herbicide. Application for Amended
Registration. (MRID #'s 405002-01 through -07), [RCB #3492]. Pending registration
action information on page 1 is not included.
Document (PDF) (279 KB PDF).

May 27, 1988. Memorandum. 55 Page(s).
Whang Phang. Toxicology Branch.
Command: Review of Six Toxicity Studies of Formulation of Command/Treflan.
Acute studies... MRID 402796-01, 02. Pages 11-21, 23-33, 52-55 removed, registrant
data. Tox review 006733.
Document (PDF) (2101 KB PDF).

June 24, 1988. Memorandum. 1 Page(s).
Whang Phang. Toxicology Branch.
Command: Residue Chemistry Branch Deferral Concerning the Proposed/Amended
Technicals. Pending registration action information is not included.
Document (PDF) (56 KB PDF).

June 27, 1988. Memorandum. 1 Page(s).
Richard Loranger. Residue Chemistry Branch.
EPA Reg. No. 279-3052. Command Technical Herbicide. Toxicology Branch
Response to RCB Deferral Regarding Amended Registration. Pending registration
action information is not included.
Document (PDF) (63 KB PDF).

November 15, 1988. Memorandum. 4 Page(s).
Whang Phang. Toxicology Branch.
Command: Review of Possible Toxicological Concerns of an Impurity [redacted] of
Command. Product impurity information on pages 1-4 is not included.
Tox review 006921.
Document (PDF) (259 KB PDF).

December 16, 1988. Memorandum. 2 Page(s).
Kenneth Dockter. Dietary Exposure Branch.
Command Technical (EPA Reg. No. 279-3052) and Command 4EC Herbicide (EPA
Reg. No. 279-3053). Storage stability in RAC's and Soils. MRID No. 406333-01.
Branch Nos. 4510 & 4511.
Document (PDF) (81 KB PDF).

February 08, 1989. Memorandum. 3 Page(s).
Kenneth Dockter. Dietary Exposure Branch.
Command Technical (EPA Reg. No. 279-3052). Residue Analytical Method and
Storage Stability in RACs and Soils. MRID Nos. 408809-01 & -02.
Branch No. 4655.
Document (PDF) (160 KB PDF).

March 17, 1989. Review. 5 Page(s).
Allen Vaughan. Ecological Effects Branch.
Reg. Nos 89-VA-04, 89-VA-05, 89-VA-06. Command 4EC. Proposed Section 18's
for Use on Snap Beans, Cucumbers, and Squash.
Document (PDF) (321 KB PDF).

March 22, 1989. Memorandum. 3 Page(s).
Jane Smith. Dietary Exposure Branch.
89-VA-04, 89-VA-05, 89-VA-06. Section 18 Specific Exemption for the Use of
Clomazone (Command, EPA Reg. No. 279-3053) on Squash, Snap Beans, and
Cucumbers. No Accession Number/ No MRID Number. DEB #5017, 5018, 5019.
Document (PDF) (217 KB PDF).

April 13, 1989. Review. 5 Page(s).
Allen Vaughan. Ecological Effects Branch.
Reg. No. 89-VA-07. Command 4EC. Proposed Section 18 for Use on Sweet
Potatoes.
Document (PDF) (288 KB PDF).

May 01, 1989. Review. 3 Page(s).
Paul Mastradone. Environmental Fate & Ground Water Branch.
Reg. No. 89-VA-04, -05, -06. Command. Section 18.
Document (PDF) (119 KB PDF).

May 09, 1989. Review. 5 Page(s).
Allen Vaughan. Ecological Effects Branch.
Reg. No. 89-NJ-09. Command 4EC. Proposed Section 18 for Use on Squash.
Document (PDF) (280 KB PDF).

May 10, 1989. Memorandum. 3 Page(s).
Linda Propst. Dietary Exposure Branch.
89-NJ-09. Section 18 Specific Exemption for the Use of Clomazone (Command) on
Squash. No MRID No. DEB No. 5276.
Document (PDF) (161 KB PDF).

May 23, 1989. Review. 5 Page(s).
Allen Vaughan. Ecological Effects Branch.
Reg. No. 89-MS-07. Command 4EC. Proposed Section is for Use on Sweet
Potatoes.
Document (PDF) (302 KB PDF).

June 13, 1989. Note to File. 1 Page(s).
Charles Lewis. Ecological Effects Branch.
Re: Memorandum of Call to FMC Representatives Concerning Phytotoxicity Data
Requirements for Command.
Document (PDF) (51 KB PDF).

June 13, 1989. Review. 10 Page(s).
Allen Vaughan. Ecological Effects Branch.
Reg. No. 89-LA-05. Command 4EC. Proposed Section 18 for Use on Sweet
Potatoes. Pages 6-10 are not included - draft label.
Document (PDF) (328 KB PDF).

June 19, 1989. Memorandum. 2 Page(s).
Francis Griffith. Dietary Exposure Branch.
Clomazone (Command Technical and Command 4EC). EPA Registration Nos. 279-3052
and 279-3053. Review of Meeting Minutes of April 10, 1989 on Clomazone
Metabolism in Corn.
Document (PDF) (116 KB PDF).

June 26, 1989. Review. 8 Page(s).
Patrick Holden. Environmental Fate & Ground Water Branch.
Reg. No. 89-LA-05. Dimethazone. Review of Application for Specific Exemption
under FIFRA Section 18 for Use on Sweet Potatoes in Louisiana.
Document (PDF) (441 KB PDF).

June 26, 1989. Review. 8 Page(s).
Patrick Holden. Environmental Fate & Ground Water Branch.
Reg. No. 89-MS-07. Dimethazone. Review of Application for Specific Exemption
under FIFRA Section 18 for Use on Sweet Potatoes in Mississippi.
Document (PDF) (427 KB PDF).

June 26, 1989. Review. 8 Page(s).
Patrick Holden. Environmental Fate & Ground Water Branch.
Reg. No. 89-NJ-09. Dimethazone. Review of Application for Specific Exemption
under FIFRA Section 18 for Use on Squash in New Jersey.
Document (PDF) (430 KB PDF).

June 26, 1989. Review. 8 Page(s).
Patrick Holden. Environmental Fate & Ground Water Branch.
Reg. No. 89-VA-01. Dimethazone. Review of Application for Specific Exemption
under FIFRA Section 18 for Use on Sweet Potatoes in Virginia.
Document (PDF) (429 KB PDF).

July 26, 1989. Memorandum. 3 Page(s).
Francis Griffith. Dietary Exposure Branch.
Clomazone (Command 4EC and Command Technical). EPA Registration Nos. 279-3052
and 279-3053. Existing Clomazone Metabolism Studies to Support a Use and
Tolerance on Corn.
Document (PDF) (215 KB PDF).

January 03, 1990. Memorandum. 5 Page(s).
William S. Woodrow. Registration Support Branch.
EPA File Symbol 279-GNTR. Command 4E Herbicide. Accession No. 265608.
Skin irritation.
Document (PDF) (258 KB PDF).

February 07, 1990. Review. 1 Page(s).
Anna Skapars. Product Chemistry Branch.
Technical Support Section Chemistry Review - II EPA Reg. No. 279-3053.
Document (PDF) (43 KB PDF).

March 26, 1990. Review. 5 Page(s).
Charles Lewis. Ecological Effects Branch.
Reg. No. 90-LA-02. Command. Control Annual Weeds in Sweet Potatoes.
Document (PDF) (287 KB PDF).

March 26, 1990. Review. 5 Page(s).
Charles Lewis. Ecological Effects Branch.
Reg. No. 90-NJ-06. Command. Control of Weeds in Pepper.
Document (PDF) (279 KB PDF).

March 26, 1990. Review. 5 Page(s).
Charles Lewis. Ecological Effects Branch.
Reg. No. 90-PA-01. Command. Control of Weeds in Pepper.
Document (PDF) (287 KB PDF).

March 26, 1990. Review. 6 Page(s).
Charles Lewis. Ecological Effects Branch.
Reg. No. 90-DE-02. Command. Section 18 - Control Annual Weeds in Cucumbers.
Document (PDF) (325 KB PDF).

March 29, 1990. Review. 14 Page(s).
Michael Barrett. Environmental Fate & Ground Water Branch.
Reg. No. 90-PA-01, 90-NJ-06. Dimethazone. Review of Application for Specific
Exemption under FIFRA Section 18 for Use on Peppers in Pennsylvania and
New Jersey.
Document (PDF) (727 KB PDF).

March 29, 1990. Review. 8 Page(s).
Michael Barrett. Environmental Fate & Ground Water Branch.
Reg. No. 90-DE-02. Dimethazone. Review of Application for Specific Exemption
under FIFRA Section 18 for Use on Cucumbers in Delaware.
Document (PDF) (425 KB PDF).

April 13, 1990. Memorandum. 4 Page(s).
Jane Smith. Dietary Exposure Branch.
90-WI-10. Section 18. Specific Exemption for the Use of Clomazone (Command
4EC, EPA Reg. No. 279-3053) on Cabbage. No Accession Number/ No MRID Number.
DEB #6550.
Document (PDF) (214 KB PDF).

April 25, 1990. Review. 6 Page(s).
Charles Lewis. Ecological Effects Branch.
Reg. No. 90-WI-10. Command 4EC. Section 18 - WI to Control Annual Weeds in
Cabbage.
Document (PDF) (314 KB PDF).

May 11, 1990. Review. 1 Page(s).
Carl Grable. Fungicide-Herbicide Branch.
Efficacy Review EPA Reg. No. 779-3053 [sic.] (279-3053) Revise phytotoxicity
precautions.
Document (PDF) (59 KB PDF).

May 14, 1990. Review. 5 Page(s).
Charles Lewis. Ecological Effects Branch.
Reg. No. 90-MD-06. Command 4EC. Section 18 - MD Control Annual Weeds in
Peppers.
Document (PDF) (257 KB PDF).

May 14, 1990. Review. 5 Page(s).
Charles Lewis. Ecological Effects Branch.
Reg. No. 90-VA-08. Command 4EC. Section 18 - VA Control Annual Weeds in
Peppers.
Document (PDF) (244 KB PDF).

May 14, 1990. Review. 6 Page(s).
Charles Lewis. Ecological Effects Branch.
Reg. No. 90-MD-07. Command 4EC. Section 18 - MD Control Annual Weeds in
Cucumbers.
Document (PDF) (296 KB PDF).

June 15, 1990. Review. 1 Page(s).
Anna Skapars. Product Chemistry Branch.
Product Chemistry Review - II EPA Reg. No. 279-3053 Inert ingredient info and
product ingredient source info on page 1 is not included.
Document (PDF) (66 KB PDF).

July 02, 1990. Review. 3 Page(s).
Paul Mastradone. Environmental Fate & Ground Water Branch.
Reg. No. 90-WI-10. Dimethazone. Indicate if There is a Ground Water Concern.
Document (PDF) (138 KB PDF).

July 23, 1990. Memorandum. 1 Page(s).
Robert Taylor. Fungicide Herbicide Branch.
Command 4EC Herbicide. EPA Registration No. 279-3053. Re: Request for (2)
Alternate Formulas.
Document (PDF) (54 KB PDF).

January 15, 1991. Review. 3 Page(s).
A. M. Acierto. Product Chemistry Branch.
Product chemistry review. info on inert from supplier Inert ingredient information on
page 1 is not included.
Document (PDF) (97 KB PDF).

March 25, 1991. Memorandum. 1 Page(s).
Robert Taylor. Fungicide Herbicide Branch.
Command 4EC Herbicide EPA Registration No. 279-3053 Re: Alternate Formula
Request.
Document (PDF) (59 KB PDF).

July 09, 1991. Memorandum. 4 Page(s).
Paul Mastradone. Environmental Fate & Ground Water Branch.
File No. 279-3053. Command 4 EC. Request to add proso millet and sorghum as
rotational crops.
Document (PDF) (204 KB PDF).

April 09, 1992. Memorandum. 3 Page(s).
Whang Phang. Toxicology Branch II.
EPA File No. 279-3053. Command. Request for a permanent tolerance (0.05 ppm) for
residues of clomazone in/on cotton.
Document (PDF) (157 KB PDF).

August 19, 1992. Review. 7 Page(s).
Charles Lewis. Ecological Effects Branch.
EPA File No. 279-3053. Command. Review plant data, use to evaluate proposed
requests to add cotton use to label. MRID Nos. 42165705, 42165706.
Document (PDF) (1516 KB PDF).
Attachment(s) Following:

August 18, 1992. Data Eval. Rec. 11 Page(s).
Mark Mossler. KBN Engineering & Applied Sciences Inc.
Non-Target Plants: Vegetative Vigor Nontarget Phytotoxicity Study - Tier 2.
Species Tested: Ryegrass, Corn, Oat, Onion, Soybean, Lettuce, Carrot,
Cucumber, Cabbage. MRID No. 421657-06.

August 18, 1993. Data Eval. Rec. 10 Page(s).
Mark Mossler. KBN Engineering & Applied Sciences Inc.
Non-Target Plants: Seedling Emergence Phytotoxicity Test - Tier 2. Species
Tested: Lettuce and Tomato. MRID No. 421657-05.

*End of Attachments*

November 03, 1992. Memorandum. 2 Page(s).
Robert Taylor. Fungicide Herbicide Branch.
Clomazone (Command Herbicide) on Cotton PP2F4077 Command 4 EC
EPA Reg. No. 279-3053, 279-3071.
Document (PDF) (65 KB PDF).

October 26, 2000. Memorandum. 99 Page(s).
Jessica Kidwell. Reregistration Action Branch.
PP#s 7F4896, 7E4865 & 8E3628. Clomazone in/on Rice, Tanier, Cassava, Yams,
Arracacha & Cucurbit Vegetables. HED Risk Assessment.
Document (PDF) (4733 KB PDF).

May 03, 2005. Memorandum. 34 Pages.
James Breithaupt. Environmental Risk Branch II.
Section 24c Special Local Need Request for Clomazone (CommandŽ 3ME, EPA
Reg. No. 279-3158) for Aerial Application to Rice in Texas (SLN No. TX-050002).
DP Barcode: 314307.
Document (PDF) (291 KB PDF).

Publications | Glossary | A-Z Index | Jobs


Local Navigation


Jump to main content.