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Allyl propyl disulfide |
CAS 2179-59-1 | ||
H2C=CHCH2S2CH2CH2CH3 |
RTECS JO0350000 | ||
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Synonyms & Trade Names 4,5-Dithia-1-octene; Onion oil; 2-Propenyl propyl disulfide; Propyl allyl disulfide |
DOT ID & Guide |
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Exposure
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NIOSH REL: TWA 2 ppm (12 mg/m3) ST 3 ppm (18 mg/m3) | ||
| OSHA PEL†: TWA 2 ppm (12 mg/m3) | |||
| IDLH N.D. See: IDLH INDEX | Conversion 1 ppm = 6.07 mg/m3 | ||
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Physical Description Pale-yellow liquid with a strong & irritating onion-like odor. [Note: The chief volatile component of onion oil.] |
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MW: 148.3 |
BP: ? |
FRZ: 5°F |
Sol: Insoluble |
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VP: ? |
IP: ? |
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Sp.Gr(59°F): 0.93 |
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Fl.P: ? |
UEL: ? |
LEL: ? |
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| Combustible Liquid | |||
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Incompatibilities & Reactivities Oxidizers |
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Measurement Methods OSHA PV2086 See: NMAM or OSHA Methods |
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Personal Protection & Sanitation (See protection) Skin: No recommendation Eyes: Prevent eye contact Wash skin: No recommendation Remove: When wet or contaminated Change: No recommendation |
First Aid (See procedures) Eye: Irrigate immediately Skin: Soap wash immediately Breathing: Respiratory support Swallow: Medical attention immediately |
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Important additional information about respirator selection Respirator Recommendations Not available. |
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| Exposure Routes inhalation, ingestion, skin and/or eye contact | |
| Symptoms Irritation eyes, nose, respiratory system; lacrimation (discharge of tears) | |
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Target Organs
Eyes, respiratory system |
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| See also: INTRODUCTION See ICSC CARD: 1422 |