N-PROPYL ACETATE†
CAS # | 109-60-4 |
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Formula |
C₅H₁₀O₂ |
Synonyms |
propylacetate; n-propyl ester of acetic acid |
Physical description | Colorless liquid with a mild, fruity odor. | ||
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Boiling point | 215°F | Molecular weight | 102.2 |
Freezing point/melting point | -134°F | Vapor pressure | 25 mmHg |
Flash point | 55°F | Vapor density | |
Specific gravity | 0.84 | Ionization potential | 10.04 eV |
Lower explosive limit (LEL) | 1.7% at 100°F | Upper explosive limit (UEL) | 8% |
NFPA health rating | 1 | NFPA fire rating | 3 |
NFPA reactivity rating | 0 | NFPA special instruction | |
Vapor hazard ratio (VHR) | |||
Historical exceedance percentage | |||
Target organs |
Analyte code (IMIS no.) | 2180 | ||
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Sampling group | OVSG-1 | ||
Sampler/Sampling media | CSC tube (100/50 mg) [SKC 226-01] | ||
Sampling time* | 480 min |
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Sampling volume (TWA)* | 10 L |
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Sampling flow rate (TWA)* | 0.01 - 0.2 L/min |
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Sampling volume (STEL/Peak/C)* |
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Sampling flow rate (STEL/Peak/C)* |
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Analytical method instruments | GC-FID | ||
Method reference | NIOSH 1450 (fully validated) | ||
Notes |
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Special requirements |
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* 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 |
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Bulk Method |
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Device | |||||
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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 |
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PEL-TWA |
200 ppm (840 mg/m³) |
REL-TWA |
200 ppm (840 mg/m³) |
TLV-TWA |
100 ppm [2017] |
PEL-TWA |
200 ppm (840 mg/m³) |
PEL-STEL |
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REL-STEL |
250 ppm (1050 mg/m³) |
TLV-STEL |
150 ppm [2017] |
PEL-STEL |
250 ppm (1050 mg/m³) |
PEL-C |
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REL-C |
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TLV-C |
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PEL-C |
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Skin notation |
N |
Skin notation |
N |
Skin notation |
N |
Skin notation |
N |
Notes: |
Notes:
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Notes:
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Notes:
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Health factors: See NIH-NLM PubChem. | IDLH |
1700 ppm |
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Carcinogenic classifications: Not listed |
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 - N-Propyl acetate NIOSH: Pocket Guide to Chemical Hazards - n-Propyl acetate Literature References
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Last Updated Date : 01/07/2021