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Toxic substances monitoring report

Companies that use or generate toxic substances at their workplace should regularly monitor and report these hazards. 

At a glance

Who can submit
  • Company representatives
  • Toxic substances monitoring officers
When to submit Within 2 weeks after monitoring is completed
Related eService

Submit and manage toxic substances monitoring reports

Related documents


If you are Log in with
Company representative Corppass assigned with WSH eServices
Toxic substances monitoring officer Singpass

Assign CorpPass with WSH eServicesShow

If you’re using CorpPass, your Corppass admin or sub-admin must assign access to WSH eService to your Corppass account:

  1. Log in to Corppass.
  2. Go to the eService Access tab.
  3. Choose WSH eServices as one of your company’s eServices.
  4. Assign WSH eServices to your Corppass account.

Apply for Corppass if you don’t have one.

You need the following:

  • Workplace number.
  • Name and organisation of the toxic subsutances monitoring officer who did the monitoring.
  • Soft copies of the toxic substances monitoring report and workplace layout map with sampling points indicated (in PDF or JPG format, less than 2MB in file size).
  • Soft copy of completed toxic substance monitoring excel file for upload of monitoring data. Download the template.

How to submit

You can submit the report online:

  1. Log in to WSH eService and fill up the report.
  2. Upload your data using the completed toxic substances monitoring report excel template for faster transcription of data.
  3. Review the transcribed data.
  4. Upload these documents:
    • Toxic substances monitoring report
    • Workplace layout map with sampling points marked
  5. Submit the report.
  6. Print or save a copy of the acknowledge of report submission for your records.

Save your work frequently. You can retrieve a saved draft submission and work on it later.