2-ETHYLHEXYL ACRYLATE
| CAS # | 103-11-7 |
|---|---|
| Formula |
C₁₁H₂₀O₂ |
| Synonyms |
2-propenoic acid, 2-ethylhexyl ester; 1-hexanol, 2-ethylacrylate; 2-ethylhexylpropenoate; acrylic acid, 2-ethylhexyl ester; octyl acrylate |
| Physical description | Clear liquid with a pleasant odor. | ||
|---|---|---|---|
| Boiling point | 417-424°F | Molecular weight | 184.3 |
| Freezing point/melting point | -130°F | Vapor pressure | 0.01 mmHg |
| Flash point | 180°F | Vapor density | 6.35 |
| Specific gravity | 0.885 | Ionization potential | |
| Lower explosive limit (LEL) | 0.8% | Upper explosive limit (UEL) | 6.4% |
| NFPA health rating | 1 | NFPA fire rating | 2 |
| NFPA reactivity rating | 1 | NFPA special instruction | |
| Vapor hazard ratio (VHR) | |||
| Historical exceedance percentage | |||
| Target organs | |||
| Analyte code (IMIS no.) | 1055 |
|---|---|
| Sampling group | |
| Sampler/Sampling media | CSC tube (100/50 mg) coated with 10% t-butylcatechol [SKC 226-73] |
| Sampling time* | 120 min |
| Sampling volume (TWA)* | 12 L |
| Sampling flow rate (TWA)* | 0.1 L/min |
| Sampling volume (STEL/Peak/C)* | |
| Sampling flow rate (STEL/Peak/C)* | |
| Analytical method instruments | GC-FID |
| Method reference | OSHA PV2026 (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 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 |
|
PEL-TWA |
|
|
| PEL-STEL | REL-STEL |
|
TLV-STEL |
|
PEL-STEL |
|
|
| PEL-C | REL-C |
|
TLV-C |
|
PEL-C |
|
|
| Skin notation |
NA |
Skin notation |
NA |
Skin notation |
NA |
Skin notation |
NA |
|
Notes:
Not established |
Notes:
Not established |
Notes:
Not established |
Notes:
Not established |
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| Health factors: See NIH-NLM PubChem. | IDLH | ||||||
| Carcinogenic classifications: |
Notes:
|
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AIHA emergency response planning guidelines - ERPG-1/ERPG-2/ERPG-3:
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Additional Resources and Literature References
|
NOAA: CAMEO Chemicals - 2-Ethylhexyl acrylate NIOSH: Pocket Guide to Chemical Hazards - 2-Ethylhexyl acrylate Literature References
|
Last Updated Date : 12/15/2020