Monocrotophos
Synonyms & Trade Names
Azodrin®, 3-Hydroxy-N-methylcrotonamide dimethylphosphate, MonocronPhysical Description
Colorless to reddish-brown solid with a mild, ester odor. [insecticide]Molecular Weight
223.2Boiling Point
257°FMelting Point
129°FSolubility
MiscibleVapor Pressure
0.000007 mmHgIonization Potential
?Specific Gravity
?Flash Point
>200°FUpper Exposive Limit
?Lower Explosive Limit
?
Combustible Solid
Incompatibilities & Reactivities
Metals, low molecular weight alcohols & glycols [Note: Corrosive to black iron, drum steel, stainless steel 304 & brass. Should be stored at 70-80°F.]Exposure Routes
inhalation, skin absorption, ingestion, skin and/or eye contactSymptoms
irritation eyes, miosis, blurred vision; dizziness, convulsions; dyspnea (breathing difficulty); salivation, abdominal cramps, nausea, diarrhea, vomiting; In Animals: possible teratogenic effectsTarget Organs
Eyes, respiratory system, central nervous system, cardiovascular system, blood cholinesterase, reproductive systemPersonal Protection/Sanitation
(See protection codes)Skin:Prevent skin contact
Eyes:Prevent eye contact
Wash skin:When contaminated
Remove:When wet or contaminated
Change:Daily
First Aid
(See procedures)Eye:Irrigate immediately
Skin:Water flush immediately
Breathing:Respiratory support
Swallow:Medical attention immediately
Respirator Recommendations
Not available.
- Page last reviewed:April 11, 2016
- Page last updated:April 11, 2016
- Content source:
- National Institute for Occupational Safety and Health (NIOSH) Education and Information Division