Yes, there’s a redundancy in the head but there doesn’t seem to be a way around it. Ah well, it seems about seven weeks after Peter Julian (Member of Parliament) introduced his bill in the Canadian House of Commons to regulate nanotechnology (Aug. 29, 2016 posting), Environment and Climate Change Canada (ECCC) and Health Canada (HC) have announced a consultation on nanoscale materials. From an Aug. 4, 2016 posting by Lynn L. Bergeson on Nanotechnology Now (Note: Links have been removed),
On July 27, 2016, Environment and Climate Change Canada (ECCC) and Health Canada (HC) began a consultation on a proposed prioritization approach for nanoscale forms of substances on the Domestic Substances List (DSL). See http://www.ec.gc.ca/lcpe-cepa/default.asp?lang=En&n=FA3C8DBF-1 Canada will use the proposed approach to: (1) establish a list of existing nanomaterials in Canada for prioritization; (2) identify how the information available will be used to inform prioritization of nanomaterials for risk assessment; and (3) outline the proposed outcomes of the prioritization process. In 2015, Canada conducted a mandatory survey under Section 71 of the Canadian Environmental Protection Act, 1999 (CEPA). The survey applied to persons who manufactured or imported any of 206 nanomaterials at a quantity greater than 100 kilograms (kg) during the 2014 calendar year. See http://www.ec.gc.ca/ese-ees/default.asp?lang=En&n=28ABBAC9-1%20-%20s1 Based on the results of the survey, ECCC and HC will prepare a final list of confirmed existing nanomaterials in Canada and will use the list for subsequent prioritization. ECCC and HC propose that, where possible, the substances identified via the survey be “rolled up into” their broader parent nanomaterial groups for the purposes of prioritization. According to ECCC and HC, this will allow, when possible, a more robust look at the hazard, volume, and use data as appropriate, rather than considering an individual substance-by-substance approach. ECCC and HC state that further consideration for sub-grouping (such as by use, unique property, or functionalization) may need to be considered for prioritization and/or risk assessment. …
You can find the Government of Canada’s 2015 Consultation Document: Proposed Approach to Address Nanoscale Forms of Substances on the Domestic Substances List page here, which set the stage for this prioritization exercise.
You can also find the Proposed prioritization approach for nanoscale forms of substances on the Domestic substances list page here where you’ll find information such as this,
Possible nanomaterial groupings, based on parent substance
Iron (II)/(II/III) oxide
Manganese (II & III) oxide
Cobalt (II) oxide
Copper (II) oxide
Nickel (II) oxide
You can also find information on how to submit comments,
Stakeholders are invited to submit comments on the content of this consultation document and provide other information that would help inform decision making. Please submit comments to one of the addresses provided below by September 25, 2016 [emphasis mine]. ECCC and HC will respond to comments and adapt the proposed approach based on the feedback received on this document, as described in Section 1.2.
Comments on this consultation document can be submitted to one of the following addresses:
Environment and Climate Change Canada
Substances Management Information Line
Chemicals Management Plan
351 St. Joseph Boulevard
Please type “Consultation on Prioritization Approach for Nanomaterials” in the subject line of your message.
Suddenly, there’s lots (relative to the last few years) of action on nanotechnology regulation in Canada.