Certain internationally classified substances are among those identified as priorities for action for the second phase of the Chemicals Management Plan (CMP). The selection of these internationally classified substances for action is based on the categorization process completed in 2006, and new information received as part of the first phase of the CMP.
|CAS RN||Chemical Substances||Public Comments on the Draft Screening Assessment and Risk Management Scope||Final Screening Assessment||Proposed Risk Management Approach|
|51-79-6||Carbamic acid, ethyl ester
|If needed, information gathering tools could be used to inform potential risk management actions.|
|May 28, 2016||Publication in Canada Gazette of final assessment decisions under subsection 77(6) or section 68 of Canadian Environmental Protection Act, 1999 (CEPA 1999), release of Government's proposed risk management approach document for ethyl carbamate, and start of 60-day public comment period on the proposed risk management approach document.|
|September 17, 2014||Deadline for submission of public comments on the draft screening assessments and the proposed risk management scope document on ethyl carbamate.|
|July 19, 2014||Publication in Canada Gazette and start of 60-day public comment period on (a) the draft screening assessments and (b) the risk management scope document on ethyl carbamate.|
|December 17, 2012||Deadline for submission of any voluntary information by interested stakeholders.|
|October 16, 2012||Deadline for submission of information for the section 71 Notice (without an extension).|
|June 16, 2012||Release of the section 71 Notice with respect to certain methylenediphenyl diisocyanate and diamine, and phenol, methyl- substances and the accompanying technical documents.|
In May 2016, three final screening assessments which collectively assess six substances were released and the related Notices were published in the Canada Gazette, Part I: Vol. 150, No. 22 – May 28, 2016 ( PDF Version – 2,436 K).
The final screening assessments of AEEA and four cresols concluded that these five substances are not harmful to the environment or to human health and do not meet any of the criteria set out in section 64 of CEPA 1999. Therefore the Minister of the Environment and Climate Change and the Minister of Health proposed to take no further action on these substances at this time under the Act. No proposed risk management approach documents were prepared for these substances.
The final screening assessment of AEEA concluded that a risk to human health has not been identified for the general population of Canada at current levels of exposure. However, AEEA is recognized to have effects of concern based on its potential developmental and reproductive toxicity. There may be a concern for human health if exposures to the general population of Canada to AEEA were to increase, for example, through an increased presence in products available to consumers. Options for monitoring changes in uses of AEEA have been considered and application of the Significant New Activity (SNAc) provisions under subsection 81(3) of CEPA 1999 will be proposed. Stakeholders will have the opportunity to provide feedback on the Notice of Intent to apply the SNAc provisions to AEEA.
The final screening assessment of ethyl carbamate concluded that this substance is harmful to human health and meets the criteria set out under paragraph 64(c) of CEPA 1999. Risks to human health will be managed under the Food and Drugs Act, therefore, no further action under CEPA 1999 is proposed. A proposed risk management approach document for ethyl carbamate was also released on this date for a 60-day public comment period.
In July 2014, three draft screening assessments, which collectively assess six substances, were released and the related Notices were published in the Canada Gazette, Part I: Vol. 148, No. 24 - July 19, 2014 ( PDF Version - 1,090 K). A risk management scope document for ethyl carbamate was also released in conjunction with these publications. There was a 60-day public comment period associated with each of these publications.
Information on mixed creosols (CAS RN 1319-77-3; phenol, methyl-) was gathered from industry and interested stakeholders through a mandatory survey Notice issued under section 71 of CEPA 1999. Stakeholders were also invited to complete a voluntary questionnaire. Further follow-ups were conducted, as required, to inform the final assessment.
|Type of Response||Number of Submissions|
|Mandatory section 71 Notice||8|
|Declaration of Stakeholder Interest||18|
|Voluntary Data Submissions (for example, studies, additional information)||9|
In June 2012, a Notice was issued in the Canada Gazette, Part I: Vol.146, No.24 - June 16, 2012 ( PDF Version - 3,671 K) under section 71 of CEPA 1999. This Notice applied to 8 substances; specifically, 7 substances which are part of the Methylenediphenyl Diisocyanate and Diamine (MDI/MDA) Substance Grouping, and one substance (phenol, methyl-) which is part of the Internationally Classified Substance Grouping. Given similar data needs among the two substance groupings, the data requests were combined in this Notice. Every person to whom this Notice applied was required to comply with the Notice no later than 5 p.m. EDT, October 16, 2012.
If you have questions or comments, please Contact us. Indicate on the envelope or subject line "CMP Internationally Classified Substance Grouping".