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Agent Name Sulprofos
CAS Number 35400-43-2
Formula C12-H19-O2-P-S3
Major Category Pesticides
Synonyms BAY-NTN-9306; Bayer NTN 9306; Bolstar; Helothion; Mercaprofos; Mercaprophos; Merpafos; NTN 9306; O-Ethyl O-(4-(methylmercapto)phenyl)-S-n-propylphosphorothionothiolate; O-Ethyl O-(4-(methylthio)phenyl) S-propyl phosphorodithioate; O-Ethyl O-(4-(methylthio)phenyl)phosphorodithioic acid S-propyl ester; [ChemIDplus]
Category Organophosphates
Description Tan-colored liquid with a sulfide-like odor; [NIOSH]
Sources/Uses Used to control insects on alfalfa, cotton, corn, peanuts, tobacco, and tomatoes; effective against beet armyworm; [ACGIH]
Comments High concentrations may cause CNS effects; Cholinesterase inhibitor; [ICSC]
Exposure Assessment
BEI Cholinesterase activity in red cells = 70% of individual's baseline, sample time discretionary; [ACGIH]
Skin Designation (ACGIH) Yes
TLV (ACGIH) 1 mg/m3
Vapor Pressure 1.2 x 10 -06 mm Hg
Explanatory Notes See 2008 Notice of Intended Changes. [ACGIH]
Adverse Effects
Other Poison Organophosphate
Links to Other NLM Databases
Health Studies Human Health Effects from Hazardous Substances Data Bank: SULPROFOS  
Toxicity Information Search TOXNET
Chemical Information Search ChemIDplus
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