Sulfuryl fluoride (ProFume)
CAS No. 2699-79-8
Brief summary of Dow's efforts to use sulfuryl fluoride on food commodities
 
 

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Sulfuryl Fluoride

Note: Dow has two sulfuryl fluoride products:
ProFume -used to fumigate food.
Vikane - used to fumigate structures

Date Federal Register Docket Number Details
July 15, 2005 OPP-2005-0174

EPA issues a Final Rule for new fluoride residue tolerances for 219 food commodities.
See
- Final Rule in Federal Register
- EPA's response to comments submitted on Dow's March 4, 2005, Petition
- Comparison of residue tolerances: Dow Petition vs. Final Rule

With this Final Rule, tolerances are established in association with the use of sulfuryl fluoride for over 219 food commodities "as a result of the treatment of areas and equipment within food and feed processing plants with sulfuryl fluoride for the control of insects. The term food and feed processing plant includes those facilities specifically listed under the Food and Feed Processing Plants subgroup within pesticide use site group 12 in Appendix A to 40 CFR part 158."

Food and feed processing plants include:
http://www.setonresourcecenter.com/cfr/40CFR/P158_050.HTM

• Food and feed processing plants
• Bakeries
• Bottlers
• Canneries
• Dairies, creameries, milk processing plants
• Feed mills, feed stores
• Fresh fruit packing and processing
• Meat processing
• Poultry processing
• Wineries, wine cellars
• Flour mills, machinery, warehouses, bins, elevators
• Egg processing
• Candy and confectionary plants
• Sugar processing, cane mills, etc.
• Cider mills
• Dry food products plants
• Tobacco processing
• Air treatment for processing and transportation of foods
• Beverage processing
• Nut processing
• Cereal processing
• Seafood processing
• Vegetable oil processing
• Spice mills
• Vinegar processing
• Farinaceous processing (noodles, etc.)
• Mushroom processing
• Dried fruit processing
• Pickle processing
• Ice plants
• Chocolate processing
• Fruit juice processing

June 4, 2005 -no docket- FAN received EPA's response to the Objections and Request for Hearing submitted on the January 2004 Final Rule for the first-time use of sulfuryl fluoride as a fumigant on stored food.
April 19, 2005 OPP-2005-0067-0019 Comments submitted to US EPA on Dow's petition for tolerances for over 600 food commodities (Docket No. OPP-2005-0067). See EPA's response to comments.
March 4, 2005 OPP-2005-0067 Dow AgroSciences petition to EPA for several new food tolerances.
See the food tolerances approved and petitioned for as of March 4, 2005
March 23, 2004 OPP-2003-0373-0010 Additional comments and corrections to initial submission of Objections and Request for a Hearing on the Jan 23, 2004, Final Rule.
March 23, 2004 OPP-2003-0373-0009 Objections and a Request for a Hearing submitted to EPA by FAN and Beyond Pesticides on the Jan 23, 2004, Final Rule.
Jan 23, 2004
OPP-2003-0373

FINAL RULE. This regulation establishes the highest tolerances for residues of sulfuryl fluoride and inorganic fluoride from postharvest fumigation uses "in or on food" in US history. EPA sets a precedent by allowing a dosage of fluoride for infants that is five times higher than for adults.

EPA announces that Dow withdrew the Experimental Use Permit because

"the California Department of Pesticide Regulation has not issued the necessary state authorization to allow the EUP to proceed..."

EPA also states that because the EUP has been withdrawn by Dow, the objections submitted by FAN are moot. However, EPA publishes 5 documents in response to FAN's objections.

Sept 9, 2003 -no docket- Switzerland: Dow AgroSciences replacement for methyl bromide, received its first ever full commercial approval. The Swiss authorities have cleared sulfuryl fluoride for use as a space fumigant in empty flour mills, food storage facilities and grain silos.
April 8, 2002 OPP-301166A FAN submits objections to EPA's Feb 7, 2002, Temporary Pesticide Tolerances.
March 27, 2002 62719-EUP-45 Experimental Use Permit. Final Rule. Federal Register.
March 18, 2002 PF-1068 FAN submits objections to Dow's petition of Feb 15, 2002.
Feb 15, 2002 PF-1068 Petition by Dow to establish fluoride and sulfuryl fluoride tolerances for 40 raw and processed foods.  
February 7, 2002 OPP-301166A EPA approves Temporary Pesticide Tolerances to support an Experimental Use Permit for sulfuryl fluoride on 2 commodities. Final Rule. Federal Register.
Fluoride tolerances: raisins 30.0 ppm; walnuts 12.0 ppm.
Jan 5, 2002 -no docket- Pittsburg, California:
Dow Chemical is considering a $40 million to $50 million upgrade to its [sulfuryl fluoride] plant here, a move that could herald a tripling of its capacity to produce a pesticide used against termites and pests that attack strawberries...
Sept 29, 2001 -no docket- Comments submitted to US EPA from Ellen Connett on the Proposed Pesticide Temporary Tolerances published on September 5, 2001.
Sept 5, 2001
OPP-301166

Dow AgroSciences: Proposed Pesticide Temporary Tolerances for fluoride and sulfuryl fluoride residues on walnuts and raisins from post harvest fumigation.

As the fluoride anion is the endpoint of toxicological concern for sulfuryl fluoride, EPA presents an updated tox profile on fluoride.

June 15, 2001

PF-1030

Dow AgroSciences petitions US EPA to establish a Tolerance for Fluoride and Sulfuryl fluoride on walnuts; also petitions for an Exemption for fluoride tolerances on raisins.

• See All Food tolerances approved as of July 15, 2005

 
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