2-METHOXY-1-PROPYL ACETATE
| CAS # | 70657-70-4 |
|---|---|
| Formula |
C₆H₁₂O₃ |
| Synonyms |
methoxypropyl acetate; methoxy propyl acetate; 2-methoxy-1-acetoxypropane; MPA; 2-methoxy-1-propanol acetate; acetic acid 2-methoxy propyl ester; 2-methoxy propyl acetate; propylene glycol monomethyl ether acetate (β-isomer) |
| Physical description | Clear liquid | ||
|---|---|---|---|
| Boiling point | Molecular weight | 132.16 | |
| Freezing point/melting point | Vapor pressure | 0.516 kPa | |
| Flash point | 77°F | Vapor density | |
| Specific gravity | 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 | |||
| Analyte code (IMIS no.) | M215 | ||
|---|---|---|---|
| Sampling group | |||
| Sampler/Sampling media | CSC tube (100/50 mg) [SKC 226-01] | ||
| Sampling time* |
100 min |
||
| Sampling volume (TWA)* |
10 L |
||
| Sampling flow rate (TWA)* |
0.1 L/min |
||
| Sampling volume (STEL/Peak/C)* |
3 L |
||
| Sampling flow rate (STEL/Peak/C)* |
0.2 L/min |
||
| Analytical method instruments | GC-FID | ||
| Method reference | OSHA 99 (fully validated) | ||
| Notes | Keep samples refrigerated when not in transit. Ship samples overnight with cold-packs as soon as possible. |
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| 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 |
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| Device | |||||
|---|---|---|---|---|---|
| Model/Type | |||||
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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 |
|
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 - Not listed NIOSH: Pocket Guide to Chemical Hazards - Not listed Literature References
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Last Updated Date : 09/21/2022