California’s recent approval of the agricultural fumigant methyl iodide, which the state lists as a carcinogen, was “irresponsible and illegal,” environmental and labor activists allege in a lawsuit.
“There is no question that the chemical is highly toxic,” says the suit, which seeks a court order overturning the Department of Pesticide Regulation’s Dec. 1 decision to register pesticides containing methyl iodide for agricultural use. “Breathing even small amounts causes slurred speech, vomiting, fetal miscarriage, and permanent damage to the lungs, liver, kidneys, and central nervous system.”
Methyl iodide is used to prepare soil for strawberries and other crops. Farm workers, who rarely use respirators, are especially at risk when in contact with methyl iodide, which is listed under California’s Proposition 65 as a carcinogen.
Arysta LifeScience, a pesticide manufacturer, applied in 2002 for registration of methyl iodide fumigants. The state’s own scientists concluded that agricultural use of methyl iodide “could result in significant health risks for workers and the general public,” but DPR’s management proposed going ahead with registration of the chemical in April. The agency “received a record 53,000 comments in response to its proposed registration decision, almost all of which strongly opposed the proposal,” the suit says.
Plaintiffs include the United Farm Workers, Californians for Pesticide Reform and two farm laborers.
According to the suit, DPR also abbreviated the rulemaking process for use of methyl iodide to avoid legally mandated public hearings. But a DPR spokeswoman denied that the methyl iodide registration was fast-tracked. “Methyl iodine is the most evaluated pesticide in the Department of Pesticide Regulation’s history,” the spokeswoman told the Los Angeles Times.
Related post:
Scientists Claim Warnings About Strawberry Fumigant Ignored


