To be eligible, candidates must:
Have a master's degree in earth sciences (or equivalent) with a minimum average of 75% (B+).
Note: International candidates must check the admission equivalencies for the diploma they received in their country of origin.

Demonstrate a good academic performance in previous studies as shown by official transcripts, research reports, abstracts or any other documents demonstrating research skills.
Meet the funding requirements.
Note: International students must provide proof of financial support: i.e., a stipend provided by a supervisor as well as a combination of awards and/or trust funds.

Identify at least one professor who is willing to supervise your research and thesis.
We recommend that you contact potential thesis supervisors as soon as possible.
To register, you need to have been accepted by a thesis supervisor.
The supervisor's name is required at the time of application.
The choice of supervisor will determine the primary campus location of the student. It will also determine which university awards the degree.
Be sponsored into the collaborative specialization by a faculty member of the collaborative program, normally the thesis supervisor, who must be appointed, cross-appointed or stand as an adjunct at the primary program.
Meet the following additional requirements:
Complete a relevant introductory course in toxicology, either:
Prior to admission to the collaborative program in chemical and environmental toxicology, or
While enrolled in the program by taking one of the two introductory courses (TOX 8156 or TOX 9104).

TOEFL 550 / IELTS Overall 6.5 - Individual 5.0 (Paper-based)
TOEFL 79-80 / IELTS Overall 6.5 - Individual 5.0 (Internet-based)