Special Review Decision SRD2020-01, Special Review Decision: Acephate

Pest Management Regulatory Agency
3 April 2020
ISSN: 2561-6269 (PDF version)
Catalogue number: H113-17/2020-1E-PDF (PDF version)

PDF version (109 KB, 7 pages)

Table of Contents

Special review decision

Pursuant to subsection 17(2) of the Pest Control Products Act, Health Canada’s Pest Management Regulatory Agency (PMRA) initiated a special review of all registered pest control products containing acephate, based on the 2003 European Commission regulatory decision to prohibit all uses of acephate in European Union member countries due to human health and environmental concerns (Canada, 2013). The aspects of concern identified for the special review are acute dietary exposure, potential risk to non-target terrestrial invertebrates, birds and mammals, and, potential risk to aquatic organisms.

Health Canada evaluated the aspects of concern that prompted the special review in accordance with subsection 18(4) of the Pest Control Products Act. The proposed special review decision was published for consultation in the Re-evaluation Note REV2016-16, Special Review of Acephate: Proposed Decision for Consultation (Canada, 2016a). No comments were received during the consultation period.

In addition to the consultation on REV2016-16, Health Canada consulted on a proposed re-evaluation decision of acephate in 2016 (PRVD2016-01), and subsequently in 2019, an updated environmental risk assessment using revised end-points (PRVD2019-04). The updated environmental assessment was related to pollinators, birds and mammals, and aquatic buffer zones (PRVD 2019-04) which are relevant to the special review of acephate. Comments and information were received during the consultations of PRVD2016-01 and PRVD2019-04.

While no comments were received during consultation of the proposed special review decision of acephate, Health Canada, for the final special review decision considered the comments and information received as part of the re-evaluation, as well as the updated environmental risk assessment related to the aspects(s) of concern (PRVD2019-04). The outcome of the assessment of the aspects of concern, based on the consideration of additional information and updated environmental assessment following the consultation of the REV2016-16 is outlined below:

Details on the revised assessment on terrestrial invertebrates, birds and mammals and aquatic organisms, and associated risk reduction measures are in PRVD2019-04 and RVD2020-07.

Following an evaluation of the aspects of concern, Health Canada has determined that continued registration of products containing acephate is considered to be acceptable with the revised risk reduction measures (Appendix I). Therefore, Health Canada, under the authority of the Pest Control Products Act, is confirming the current registration of pest control products containing acephate in Canada, with revised label directions. As the label amendments related to the aspects of concern are included in RVD2020-07 (Canada, 2020), they are not listed in detail in this decision document. However, a summary of the required label amendments for the special review are included in Appendix I.

All pest control products containing acephate that are registered in Canada are subject to this special review decision. Currently registered products containing acephate are listed in Appendix II.

This document presents the final regulatory decisionFootnote 1 for the special review of acephate. To comply with this decision, the required label changes related to the aspects of concern included in RVD2020-07 must be implemented on all product labels sold by registrants no later than 24 months after the publication date of this document. Registrants of the products containing acephate will be informed of the specific requirements affecting their product registration(s) and of the regulatory options available to them.

Other Information

Any person may file a notice of objectionFootnote 2 regarding this decision on acephate within 60 days from the date of publication of this special review decision. For more information regarding the basis for objecting (which must be based on scientific grounds), please refer to the Pesticides section of the Canada.ca website (Request a Reconsideration of Decision) or contact the PMRA’s Pest Management Information Service.

Appendix I Summary of the risk reduction measures related to the aspects of concern

Human Health:

Environment:

Following consultation of the REV2016-16, PMRA updated the assessments with revised end-points for pollinators, birds and mammals and aquatic buffer zones (for details refer PRVD2019-04 and RVD2020-07). Based on the updated assessment of the aspects of concern related to the environment, the following revised risk reduction measures are required as compared to REV2016-16:

Appendix II Registered acephate products in Canada as of December 2019

Table 1           Products requiring label amendments
Registration Number Marketing Class Registrant
Name
Product
Name
Formulation Type Active Ingredient
21568 Commercial Arysta LifeScience North America, LLC Acecap 97 Systemic Insecticide Implants soluble powder Acephate 0.773g per cartridge
22109 Technical Orthene Technical soluble powder Acephate 99.78%
27917 Technical Acephate Technical soluble powder Acephate 98.0%
29499 Commercial Orthene 97% Soluble Granule Systemic Insecticide Soluble granule Acephate 97%
Table 2           Products containing acephate cancelled because of re-evaluation
Registration Number Marketing Class Registrant
Name
Product
Name
Formulation Type Active Ingredient
14225 Commercial Arysta LifeScience North America, LLC Orthene 75% Soluble Powder Systemic Insecticide soluble powder 75%

References

Published Information

Reference

Canada, 2020. Re-evaluation Decision: Acephate. RVD2020-07.

Canada, 2019. Proposed Re-evaluation Decision: Acephate and Its Associated End-use Products, Updated Environmental Risk Assessment. PRVD2019-04.

Canada, 2016a. Special Review of Acephate: Proposed Decision for Consultation. REV2016-16.

Canada, 2016b. Proposed Re-evaluation Decision: Acephate. PRVD2016-01.

Canada, 2013. Re-evaluation Note: Special Review Initiation of 23 Active Ingredients. REV2013-06.

Footnotes

Footnote 1

"Decision statement" as required by subsection 28(5) of the Pest Control Products Act.

Return to footnote1 Referrer

Footnote 2

As per subsection 35(1) of the Pest Control Products Act.

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