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Allyl propyl disulfide

Synonyms & Trade Names
4,5-Dithia-1-octene; Onion oil; 2-Propenyl propyl disulfide; Propyl allyl disulfide
CAS No.
2179-59-1
RTECS No.
JO0350000
DOT ID & Guide
Formula
H2C=CHCH2S2CH2CH2CH3
Conversion
1 ppm = 6.07 mg/m3
IDLH
N.D.
See: IDLH INDEX
Exposure Limits
NIOSH REL
: TWA 2 ppm (12 mg/m3) ST 3 ppm (18 mg/m3)
OSHA PEL
†: TWA 2 ppm (12 mg/m3)
Measurement Methods

OSHA PV2086
See: NMAM or OSHA Methods
Physical Description
Pale-yellow liquid with a strong & irritating onion-like odor. [Note: The chief volatile component of onion oil.]
MW:
148.3
BP:
?
FRZ:
5°F
Sol:
Insoluble
VP:
?
IP:
?
Sp.Gr(59°F): 0.93
Fl.P:
?
UEL:
?
LEL:
?
Combustible Liquid
Incompatibilities & Reactivities
Oxidizers
Exposure Routes
inhalation, ingestion, skin and/or eye contact
Symptoms
irritation eyes, nose, respiratory system; lacrimation (discharge of tears)
Target Organs
Eyes, respiratory system
Personal Protection/Sanitation
(See protection codes)
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
Respirator Recommendations

Not available.

Important additional information about respirator selection

See also: INTRODUCTION   See ICSC CARD: 1422
 

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