Answer: 

In June 2011, the Government of Canada issued a regulation that restricts the allowable concentrations of three phthlates -- di(2-ethylhexyl) phthalate (DEHP), dibutyl phthalate (DBP) and benzyl butyl phthalate (BBP) --  to no more than 1,000 mg per kg (0.1 percent) in the soft vinyl of all children's toys and child care articles. The allowable concentrations of three additional phthalates -- diisononyl phthalate (DINP), diisodecyl phthalate (DIDP) and di-n-octyl phthalate (DNOP) -- were also restricted to no more than 1,000 mg per kg (0.1 percent) in the soft vinyl of children's toys and child care articles where the soft vinyl can, in a reasonably foreseeable manner, be placed in the mouth of a child under four years of age.

For more information, see Health Canada's website at: http://www.hc-sc.gc.ca/cps-spc/legislation/acts-lois/phthalates-eng.php