Abstract
Styrene has been assessed as a Priority Substance under the Canadian Environmental Protection Act. Based on available data, styrene has been classified as “possibly carcinogenic to humans”, and tolerable daily intakes/concentrations developed based on relevant studies in animals. The estimated average total daily intake of styrene by the Canadian general population is more than 50 times less than the TDI/TDC for neurotoxic effects following inhalation, or for foetotoxic effects following long‐term exposure to styrene by the oral route.
Notes
Author to whom correspondence or requests for the complete Assessment Report and (unpublished) Supporting Documentation should be addressed.