TCO Certified potential candidate list (tentative - awaiting assessment)
TCO Certified potential candidate list (tentative - awaiting assessment)
This list presents substances that have been previously reviewed by toxicologists. Their assessments indicate that the substances may be classed as safer alternatives. However, to be added to TCO Certified Accepted Substance List, an updated assessment must be carried out by a Licensed GreenScreen Profiler. The substance must receive a benchmark score of 2, 3, or 4 and the assessment report must be submitted to TCO Development. If a substance has been assessed in accordance with a chemical hazard assessment framework other than GreenScreen, it must be converted to GreenScreen.
NOTE: These listed chemicals are only listed for guidance and are not accepted until they are added to the TCO Certified Accepted Substance List by TCO Development.