ALLYL PROPYL DISULFIDE†
Chemical Identification | |
---|---|
CAS # | 2179-59-1 |
Formula |
C₆H₁₂S₂ |
Synonyms |
4,5-dithia-1-octene; onion oil; 2-propenyl propyl disulfide; propyl allyl disulfide |
Physical Properties | |||
---|---|---|---|
Physical description | Pale-yellow liquid with a strong & irritating onion-like odor. | ||
Boiling point | Molecular weight | 148.3 | |
Freezing point/melting point | 5°F | Vapor pressure | |
Flash point | 133.3°F | Vapor density | |
Specific gravity | 0.93 | Ionization potential | |
Lower explosive limit (LEL) | Upper explosive limit (UEL) | ||
NFPA health rating | NFPA fire rating | ||
NFPA reactivity rating | NFPA special instruction | ||
Vapor hazard ratio (VHR) | |||
Historical exceedance percentage | |||
Target organs |
Monitoring Methods Used by OSHA | ||||||
---|---|---|---|---|---|---|
Analyte code (IMIS no.) | 0150 | |||||
Sampling group | ||||||
Sampler/Sampling media | Chromosorb® 106 (100/50 mg) [SKC 226-110] | |||||
Sampling time* | 50 min |
|||||
Sampling volume (TWA)* | 10 L |
|||||
Sampling flow rate (TWA)* | 0.2 L/min |
|||||
Sampling volume (STEL/Peak/C)* | ||||||
Sampling flow rate (STEL/Peak/C)* | ||||||
Analytical method instruments | GC-FPD | |||||
Method reference | OSHA PV2086 (partially validated) | |||||
Notes | ||||||
Special requirements |
* All sampling instructions above are recommended guidelines for OSHA Compliance Safety and Health Officers (CSHOs), please see the corresponding OSHA method reference for complete details.
Wipe Method | |
---|---|
Sampler/Sampling media |
Bulk Method |
---|
On-Site Screening Techniques | ||||||
---|---|---|---|---|---|---|
Device | ||||||
Model/Type | ||||||
Sampling information (see manufacturer instructions) |
Exposure Limits | |||||||
---|---|---|---|---|---|---|---|
OSHA PEL
8-hour TWA (ST) STEL (C) Ceiling Peak |
NIOSH REL
Up to 10-hour TWA (ST) STEL (C) Ceiling |
ACGIH TLV©
8-hour TWA (ST) STEL (C) Ceiling |
|||||
PEL-TWA |
2 ppm (12 mg/m³) |
REL-TWA |
2 ppm (12 mg/m³) |
TLV-TWA |
0.5 ppm [2001] |
PEL-TWA |
2 ppm (12 mg/m³) |
PEL-STEL | REL-STEL |
3 ppm (18 mg/m³) |
TLV-STEL | PEL-STEL |
3 ppm (18 mg/m³) |
||
PEL-C | REL-C | TLV-C | PEL-C | ||||
Skin notation |
N |
Skin notation |
N |
Skin notation |
N |
Skin notation |
N |
Notes: | Notes: |
Notes:
dermal sensitization (DSEN) |
Notes: | ||||
Health factors: See NIH-NLM PubChem. | IDLH | ||||||
Carcinogenic classifications: | Notes: | ||||||
AIHA emergency response planning guidelines - ERPG-1/ERPG-2/ERPG-3: |
Additional Resources and Literature References |
---|
NOAA: CAMEO Chemicals - Allyl propyl disulfide NIOSH: Pocket Guide to Chemical Hazards - Allyl propyl disulfide Literature References
|
Last Updated Date : 12/17/2020