Chemical technician NOC code
NOC 2021 code, TEER level and Express Entry status for chemical technician.
Last reviewed 2026-11-02 · Sources: Immigration, Refugees and Citizenship Canada (IRCC)
Quick answer
The NOC code for chemical technician is 22100 (Chemical technologists and technicians), a TEER 2 occupation — it counts as skilled work for Express Entry.
NOC code
22100
TEER 2 · skilled
High-wage
Not listed
No extra CRS points
Category draws
None
IRCC 2026 lists
What NOC 22100 covers
Chemical technologists and technicians provide technical support and services or may work independently in chemical engineering, chemical and biochemical research and analysis, industrial chemistry, chemical quality control and environmental protection. They are employed by research and development and quality control laboratories, consulting engineering companies, in chemical, petrochemical, pharmaceutical and a variety of other manufacturing and processing industries, and by utilities, health, educational and government establishments.
| Unit group | 22100 — Chemical technologists and technicians |
|---|---|
| TEER | TEER 2 — usually requires a college diploma or apprenticeship of 2+ years, or supervisory roles |
| Broad category | Natural and applied sciences and related occupations |
Main duties to compare with yours
- Chemical technologists
- Set up and conduct chemical experiments, tests and analyses using techniques such as chromatography, spectroscopy, physical and chemical separation techniques and microscopy
- Operate and maintain laboratory equipment and apparatus and prepare solutions of gas or liquid, reagents, and sample formulations
- Compile records and interpret experimental or analytical results
- Develop and conduct programs of sampling and analysis to maintain quality standards of raw materials, chemical intermediates and products
- Assist in the development of chemical engineering processes, studies of chemical engineering procurement, construction, inspection and maintenance and the development of standards, procedures and health and safety measures
To use NOC 22100 on an Express Entry profile or reference letter, your duties should match the lead statement and most of the main duties. See every duty and the full Express Entry breakdown for NOC 22100 →
Other job titles under NOC 22100
- Biochemistry technologist
- Chemical analyst
- Chemical engineering technician
- Chemical engineering technologist
- Chemical laboratory analyst
- Chemical research technician
- Chemical technologist
Similar titles in other NOC codes
If your duties don't match NOC 22100, one of these may fit better:
- Chemical process control engineer — NOC 21320 (Chemical engineers, TEER 1)
- Chemical process engineer — NOC 21320 (Chemical engineers, TEER 1)
- Chemical process operator — NOC 93101 (Central control and process operators, petroleum, gas and chemical processing, TEER 3)
- Chemical processing chief technician — NOC 93101 (Central control and process operators, petroleum, gas and chemical processing, TEER 3)
- Chemical processing supervisor — NOC 92011 (Supervisors, petroleum, gas and chemical processing and utilities, TEER 2)
- Chemical project engineer — NOC 21320 (Chemical engineers, TEER 1)
- Environmental chemical engineer — NOC 21320 (Chemical engineers, TEER 1)
Calculate your CRS score → · All job titles A–Z · High-wage list
Sources: Statistics Canada, NOC 2021 Version 1.0 (example titles and duties); IRCC high-wage occupations and category-based selection lists. Check the official NOC site before you apply.
Frequently asked questions
What is the NOC code for chemical technician?+
In NOC 2021, "chemical technician" is an example title in unit group 22100 — Chemical technologists and technicians. It is a TEER 2 occupation in the "Natural and applied sciences and related occupations" broad category.
Is chemical technician eligible for Express Entry?+
NOC 22100 is TEER 2, which IRCC counts as skilled work experience for the Federal Skilled Worker Program and the Canadian Experience Class — provided your actual duties match the NOC description and you meet every other program requirement.
Does chemical technician get extra CRS points?+
NOC 22100 isn't on IRCC's high-wage list, so there are no extra high-wage or job offer points. Canadian work-length points still apply for TEER 0–3 work.
Can a chemical technician get a category-based Express Entry invitation?+
NOC 22100 isn't on any of IRCC's current category-based selection lists. You can still be invited in general, Canadian Experience Class or Provincial Nominee Program rounds.
What if my job title says chemical technician but my duties are different?+
IRCC assesses your duties, not your job title. Compare what you actually do with the lead statement and main duties of NOC 22100. If most of them don't match, look at the related occupations below or search the official NOC site.