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Dioxathion

Synonyms & Trade Names
Delnav®, p-Dioxane-2,3-diyl ethyl phosphorodithioate, Dioxane phosphate, 2,3-p-Dioxanethiol-S,S-bis(O,O-diethyl phosphoro-dithioate), Navadel®
CAS No.
78-34-2
RTECS No.
TE3350000
DOT ID & Guide
Formula
C₄H₆O₂[SPS(OC₂H₅)₂]₂
Conversion
IDLH
N.D.
See: IDLH INDEX
Exposure Limits
NIOSH REL
TWA 0.2 mg/m3 [skin]
OSHA PEL
none See Appendix G
Measurement Methods
None available
See: NMAM or OSHA Methods
Physical Description
Viscous, brown, tan, or dark-amber liquid. [insecticide] [Note: Technical product is a mixture of cis- & trans-isomers.]
Molecular Weight
456.6
Boiling Point
?
Freezing Point
-4°F
Solubility
Insoluble
Vapor Pressure
?
Ionization Potential
?
Specific Gravity
(79°F): 1.26
Flash Point
NA
Upper Exposive Limit
NA
Lower Explosive Limit
NA
Noncombustible Liquid
Incompatibilities & Reactivities
Alkalis, iron or tin surfaces, heat
Exposure Routes
inhalation, skin absorption, ingestion, skin and/or eye contact
Symptoms
irritation eyes, skin; headache, dizziness, lassitude (weakness, exhaustion); rhinorrhea (discharge of thin nasal mucus), chest tightness; miosis; nausea, vomiting, abdominal cramps, diarrhea, salivation; muscle fasciculation; confusion, drowsiness
Target Organs
Eyes, skin, respiratory system, central nervous system, cardiovascular system, blood cholinesterase
Personal Protection/Sanitation
(See protection codes)
Skin:Prevent skin contact
Eyes:Prevent eye contact
Wash skin:When contaminated
Remove:When wet or contaminated
Change:No recommendation
Provide:Eyewash, Quick drench
First Aid
(See procedures)
Eye:Irrigate immediately
Skin:Soap flush immediately
Breathing:Respiratory support
Swallow:Medical attention immediately
Respirator Recommendations

Not available.

Important additional information about respirator selection

See also
INTRODUCTION   ICSC CARD: 0883

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