Proposed Maximum Residue Limit PMRL2013-38, Triticonazole

Pest Management Regulatory Agency
25 June 2013
ISSN: 1925-0843 (PDF version)
Catalogue number: H113-24/2013-38E-PDF (PDF version)

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Under the authority of the  Pest Control Products Act, Health Canada's Pest Management Regulatory Agency (PMRA) has concluded that the registration of Insure Cereal, containing metalaxyl, pyraclostrobin and triticonazole, for use as a seed treatment on cereal grains is acceptable. The specific uses approved in Canada are detailed on the label of Insure Cereal, Pest Control Products Act Registration Number 30685.

The evaluation of this application indicated that the end-use product has merit and value, and the human health and environmental risks associated with the new uses are acceptable. Details regarding the registration can be found in the corresponding Evaluation Report that is available in the Pesticides and Pest Management section of Health Canada's website, under Public Registry, Pesticide Product Information Database.^{Footnote 1}

Before registering a pesticide for food use in Canada, the PMRA must determine the quantity of residues that are likely to remain in or on the food when the pesticide is used according to label directions and that such residues will not be a concern to human health. This quantity is then legally established as a maximum residue limit (MRL). An MRL applies to the identified raw agricultural food commodity as well as to any processed food product that contains it, except where separate MRLs are specified for the raw agricultural commodity and a processed product made from it.

Consultation on the proposed MRLs for triticonazole is being conducted via this document (see Next Steps). Residues of metalaxyl and pyraclostrobin in/on treated crops will be covered by existing MRLs established and currently under promulgation.

To comply with Canada's international trade obligations, consultation on the proposed MRLs is also being conducted internationally by notifying the  World Trade Organization, as coordinated by the  Standards Council of Canada.

The proposed MRLs, to be added to the MRLs already established for triticonazole, are as follows.

Table 1 - Proposed Maximum Residue Limits for Triticonazole

Common Name	Residue Definition	MRL (ppmTable 1 footnote 1)	Food Commodity
Table 1 footnotes Table 1 footnote 1 ppm = parts per million Return to table 1 footnote 1 referrer
Triticonazole	5-[(4-chlorophenyl)methylene]-2,2-dimethyl-1-(1H-1,2,4-triazol-1-ylmethyl)cyclopentanol	0.01	Rye, triticale

MRLs established in Canada may be found using the Maximum Residue Limit Database on the Maximum Residue Limits for Pesticides webpage. The database allows users to search for pesticide(s) or for food commodity(ies).

International Situation and Trade Implications

Currently, there are no American tolerances for triticonazole in/on rye and triticale as listed in the Electronic Code of Federal Regulations, 40 CFR Part 180, by pesticide. There are no Codex MRLs^{Footnote 2} listed for triticonazole in or on any commodity on the  Pesticide Residues in Food in Food webpage.

Next Steps

The PMRA invites the public to submit written comments on the proposed MRLs for triticonazole up to 75 days from the date of publication of this document. Please forward your comments to Publications. The PMRA will consider all comments received before making a final decision on the proposed MRLs. Comments received will be addressed in a separate document linked to this PMRL. The established MRLs will be legally in effect as of the date that they are entered into the Maximum Residue Limit Database.