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1-BROMOPROPANE
| CAS # | 106-94-5 |
|---|---|
| Formula |
C₃H₇Br |
| Synonyms |
nPB, propyl bromide, n-propyl bromide |
| Physical description | A flammable or combustible colorless liquid. | ||
|---|---|---|---|
| Boiling point | 159.6°F | Molecular weight | 123.01 |
| Freezing point/melting point | -166°F | Vapor pressure | 274.01 mmHg |
| Flash point | 71.6°F (closed cup) | Vapor density | |
| Specific gravity | 1.3537 | Ionization potential | |
| Lower explosive limit (LEL) | 4.6% | Upper explosive limit (UEL) | |
| NFPA health rating | 2 | NFPA fire rating | 2 |
| NFPA reactivity rating | 0 | NFPA special instruction | |
| Vapor hazard ratio (VHR) | |||
| Historical exceedance percentage | |||
| Target organs | |||
| Analyte code (IMIS no.) | R290 |
|---|---|
| Sampling group | |
| Sampler/Sampling media | CSC tube (100/50 mg) [SKC 226-01] |
| Sampling time* | 240 min |
| Sampling volume (TWA)* | 12 L |
| Sampling flow rate (TWA)* | 0.05 L/min |
| Sampling volume (STEL/Peak/C)* | |
| Sampling flow rate (STEL/Peak/C)* | |
| Analytical method instruments | GC-FID |
| Method reference | OSHA 1017 (fully 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 Sampler/Sampling media | |
|---|---|
| Bulk Method |
| Device | |||||
|---|---|---|---|---|---|
| Model/Type | |||||
|
Sampling information (see manufacturer instructions) |
|
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 | REL-TWA | TLV-TWA |
0.1 ppm [2013] |
PEL-TWA |
5 ppm (25 mg/m³) |
||
| PEL-STEL | REL-STEL | TLV-STEL | PEL-STEL | ||||
| PEL-C | REL-C | TLV-C | PEL-C | ||||
| Skin notation |
NA |
Skin notation |
NA |
Skin notation |
N |
Skin notation |
Y |
|
Notes:
Not established |
Notes:
Not established |
Notes: | Notes: | ||||
| Health factors: See NIH-NLM PubChem. | IDLH | ||||||
| Carcinogenic classifications: TLV-A3 | Notes: | ||||||
| AIHA emergency response planning guidelines - ERPG-1/ERPG-2/ERPG-3: | |||||||
Additional Resources and Literature References
|
NOAA: CAMEO Chemicals - 1-Bromopropane NIOSH: Pocket Guide to Chemical Hazards - 1-Bromopropane Literature References
|
Last Updated Date : 12/15/2020