Consumer Chemicals and Containers Regulations, 2001

Marginal note:Data sources

33 The person responsible for a toxic product must determine the appropriate sub-category for the product from one or more of the following data sources in the following order of precedence:

• (a) human experience data pertaining to the toxic product;

• (b) in the case of a toxic product that contains a substance of special concern, the table to subsection 34(1);

• (c) in the case of a toxic product that poses a risk of exposure through an oral, a dermal or an inhalation route, the LD₅₀ or LC₅₀ or both, as the case may be, of the product as determined in accordance with the applicable table to subsections 34(2) to (4) and the data sources and formulas set out in sections 35 to 37; or

• (d) in the case of a toxic product that poses an aspiration hazard, the properties set out in subsection 34(5).