4-VINYL CYCLOHEXENE
| Chemical Identification | |
|---|---|
| CAS # | 100-40-3 |
| Formula |
C₈H₁₂ |
| Synonyms |
vinylcyclohexene |
| Physical Properties | |||
|---|---|---|---|
| Physical description | Colorless liquid. | ||
| Boiling point | 259-261°F | Molecular weight | 108.19 |
| Freezing point/melting point | -150°F | Vapor pressure | 15 mmHg at 77°F |
| Flash point | 60°F | Vapor density | 3.76 |
| Specific gravity | 0.83 | Ionization potential | |
| Lower explosive limit (LEL) | 1% | Upper explosive limit (UEL) | 5.9% |
| NFPA health rating | 2 | NFPA fire rating | 3 |
| NFPA reactivity rating | 2 | NFPA special instruction | |
| Vapor hazard ratio (VHR) | |||
| Historical exceedance percentage | |||
| Target organs | |||
| Monitoring Methods Used by OSHA | ||||||
|---|---|---|---|---|---|---|
| Analyte code (IMIS no.) | ||||||
| Sampling group | ||||||
| Sampler/Sampling media | ||||||
| Sampling time* | ||||||
| Sampling volume (TWA)* | ||||||
| Sampling flow rate (TWA)* | ||||||
| Sampling volume (STEL/Peak/C)* | ||||||
| Sampling flow rate (STEL/Peak/C)* | ||||||
| Analytical method instruments | ||||||
| Method reference | ||||||
| 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 |
|
REL-TWA |
|
TLV-TWA |
0.1 ppm [1994] |
PEL-TWA |
0.1 ppm (0.4 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: IARC-2B, TLV-A3 |
Notes:
|
||||||
|
AIHA emergency response planning guidelines - ERPG-1/ERPG-2/ERPG-3:
|
|||||||
| Additional Resources and Literature References |
|---|
|
NOAA: CAMEO Chemicals - Vinylcyclohexene NIOSH: Pocket Guide to Chemical Hazards - Vinylcyclohexene Literature References
|
Last Updated Date : 12/15/2020