Propoxur |
Synonyms & Trade Names Aprocarb®, o-Isopropoxyphenyl-N-methylcarbamate, N-Methyl-2-isopropoxyphenyl-carbamate |
CAS No. 114-26-1 |
RTECS No. FC3150000 |
DOT ID & Guide |
FormulaCH3NHCOOC6H4OCH(CH3)2 |
Conversion |
IDLH N.D.
See: IDLH INDEX |
Exposure Limits NIOSH REL: TWA 0.5 mg/m3
OSHA PEL†: none |
Measurement Methods
NIOSH 5601;
OSHA PV2007
See: NMAM or OSHA Methods |
Physical Description White to tan, crystalline powder with a faint, characteristic odor. [insecticide] |
MW: 209.3 |
BP: Decomposes |
MLT: 187-197°F |
Sol: 0.2% |
VP: 0.000007 mmHg |
IP: ? |
Sp.Gr: ? |
Fl.P: >300°F |
UEL: ? |
LEL: ? |
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| Class IIIB Combustible Liquid: Fl.P. at or above 200°F. |
Incompatibilities & Reactivities Strong oxidizers, alkalis [Note: Emits highly toxic methyl isocyanate fumes when heated to decomposition.] |
Exposure Routes inhalation, skin absorption, ingestion, skin and/or eye contact |
Symptoms Miosis, blurred vision; sweating, salivation; abdominal cramps, nausea, diarrhea, vomiting; headache, lassitude (weakness, exhaustion), muscle twitching |
Target Organs central nervous system, liver, kidneys, gastrointestinal tract, blood cholinesterase |
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Personal Protection/Sanitation (See protection codes)
Skin: Prevent skin contact
Eyes: Prevent eye contact
Wash skin: Daily
Remove: When wet or contaminated
Change: Daily
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First Aid (See procedures)
Eye: Irrigate immediately
Skin: Soap 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: 0191
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