Dicrotophos |
Synonyms & Trade Names Bidrin®, Carbicron®, 2-Dimethyl-cis-2-dimethylcarbamoyl-1-methylvinylphosphate |
CAS No. 141-66-2 |
RTECS No. TC3850000 |
DOT ID & Guide |
FormulaC8H16NO5P |
Conversion 1 ppm = 9.70 mg/m3 |
IDLH N.D.
See: IDLH INDEX |
Exposure Limits NIOSH REL: TWA 0.25 mg/m3 [skin]
OSHA PEL†: none |
Measurement Methods
NIOSH 5600
See: NMAM or OSHA Methods |
Physical Description Yellow-brown liquid with a mild, ester odor. [insecticide] |
MW: 237.2 |
BP: 752°F |
FRZ: ? |
Sol: Miscible |
VP: 0.0001 mmHg |
IP: ? |
| Sp.Gr(59°F): 1.22 |
Fl.P: >200°F |
UEL: ? |
LEL: ? |
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| Class IIIB Combustible Liquid: Fl.P. at or above 200°F. |
Incompatibilities & Reactivities Metals [Note: Corrosive to cast iron, mild steel, brass & stainless steel.] |
Exposure Routes inhalation, skin absorption, ingestion, skin and/or eye contact |
Symptoms headache, nausea, dizziness, anxiety, restlessness, muscle twitching, lassitude (weakness, exhaustion), tremor, incoordination, vomiting, abdominal cramps, diarrhea; salivation, sweating, lacrimation (discharge of tears), rhinitis; anorexia, malaise (vague feeling of discomfort) |
Target Organs central nervous system, blood cholinesterase |
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Personal Protection/Sanitation (See protection codes)
Skin: Prevent skin contact
Eyes: Prevent eye contact
Wash skin: When contaminated
Remove: When wet or contaminated
Change: Daily
Provide: Quick drench |
First Aid (See procedures)
Eye: Irrigate immediately
Skin: Water wash immediately
Breathing: Respiratory support
Swallow: Medical attention immediately |
Respirator Recommendations Not available.
Important additional information about respirator selection |
| See also: INTRODUCTION See ICSC CARD: 0872
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