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Agent Name Dicrotophos
Alternative Name Bidrin
CAS Number 141-66-2
Formula C8-H16-N-O5-P
Major Category Pesticides
Synonyms Bidrin�, Carbicron�, 2-Dimethyl cis-2-dimethylcarbamoyl-1-methylvinylphosphate; [NIOSH]
Category Organophosphates
Description Yellow-brown liquid with a mild, ester odor. [insecticide]; [NIOSH]
Sources/Uses Used to control insects on coffee, cotton, rice, pecans, soybeans, and other crops; also used to kill ticks and lice on cattle and the beetles that spreads Dutch elm disease; [EXTOXNET]
Comments It is classified as moderately toxic and may be used only by certified applicators. [EXTOXNET]
Reference Link EXTOXNET PIP - DICROTOPHOS
Exposure Assessment
BEI Cholinesterase activity in red cells = 70% of individual's baseline, sample time discretionary; [ACGIH]
Skin Designation (ACGIH) Yes
TLV (ACGIH) 0.05 mg/m3, inhalable fraction and vapor
Vapor Pressure 0.0001 mm Hg
Adverse Effects
Other Poison Organophosphate
Links to Other NLM Databases
Health Studies Human Health Effects from Hazardous Substances Data Bank: DICROTOPHOS  
Toxicity Information Search TOXNET
Chemical Information Search ChemIDplus
Biomedical References Search PubMed
Related Information in Haz-Map
Diseases Occupational diseases associated with exposure to this agent:
Processes Industrial Processes with risk of exposure:





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Last updated: January, 2009