Substance

Introduction date

Location

Arsenic

1893

Australia, Argentina, 1936; Brazil, Colombia 1948; Uruguay, 1953; Venezuela, 1966.

DDT

1946

Argentina, Brazil, Australia, 1953; Venezuela, 1966; South Africa, 1979

Toxaphene and cyclodienes (organochlorines)

1947

Australia, Argentina, Brazil, 1953; Venezuela, Colombia, 1966; South Africa, 1979

Organophosphates - carbamates (anti-AChE)

1953

Australia, Brazil, 1963; Argentina, 1964; Colombia, Venezuela, 1967; South Africa, 1979; Uruguay, 1983; México, 1986

Formamidines

1975

Australia, 1981; Brazil, 1995; Colombia, 2000; México, 2002

Pyrethroids

1977

Australia, 1978; Brazil, 1989; México, 1994; Venezuela, 1995; Colombia, 1997;Argentina, 2000

Macrocyclic lactones

1981

Brazil, 2001; México, 2010