Gateway test
Methyl bromide
General Information
- Fact Sheet: MethylBromide.pdf
- Product Names:
- Chemical Class: Inorganic fungicide, insecticide, rodenticide
- Uses: Broad-spectrum fumigant chemical used as an acaricide, antimicrobial, fungicide, herbicide, insecticide, nematicide, and vertebrate control agent.
- Alternatives: Organic agricultural
- Beyond Pesticides rating: Toxic
Health and Environmental Effects
- Cancer: Yes (1)
- Endocrine Disruption: Yes (2)
- Reproductive Effects: Not documented
- Neurotoxicity: Yes (1)
- Kidney/Liver Damage: Not documented
- Sensitizer/ Irritant: Yes (1)
- Birth/Developmental: Yes (1)
- Detected in Groundwater: Not documented
- Potential Leacher: Not documented
- Toxic to Birds: Not documented
- Toxic to Fish/Aquatic Organisms: Yes (3)
- Toxic to Bees: Not documented
Residential Uses as Found in the ManageSafe™ Database
Additional Information
- Regulatory Status:
- EPA Reregistration Eligibility Decision (RED) amended 5/2009
- Because MeBr depletes the stratospheric ozone layer, it was to be phased-out in 2005, however, critical use exemptions allow for its continued use.
- Supporting information:
- Extoxnet Methyl Bromide Factsheet (Extension Toxicology Network)
- PAN Pesticides Database: Methyl Bromide (Pesticide Action Network)
- Scorecard Methyl Bromide Factsheet (The Pollution Information Site)
- Studies [compiled from the Pesticide-Induced Diseases Database]
- Top 15 Farmworker Poison
- Prenatal and infant exposure to ambient pesticides and autism spectrum disorder in children: population based case-control study. von Ehrenstein, et al. 2019. BMJ 2019;364:l962
Gateway Health and Environmental Effects Citations
1. Beyond Pesticides ChemWatch Factsheets. (Cited under factsheets on Beyond Pesticides Gateway; see top of individual chemical page)
2. European Commission. Endocrine Disruptors: Study on Gathering Information on 435 Substances with Insufficient Data. Final Report. EU DG Environment: B4-3040/2001/325850/MAR/C2. BKH Consulting Engineers: M0355037. November 2002. http://ec.europa.eu/environment/chemicals/endocrine/pdf/bkh_report.pdf#page=76.
3. US EPA, Office of Prevention, Pesticides and Toxic Substances, Reregistration Eligibility Decisions (REDs), Interim REDS (iREDs) and RED Factsheets. https://archive.epa.gov/pesticides/reregistration/web/html/status.html.








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