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DIETHYLENE GLYCOL MONOBUTYL ETHER ACETATE
| CAS # | 124-17-4 |
|---|---|
| Formula |
C₁₀H₂₀O₄ |
| Synonyms |
2-(2-butoxyethoxy)ethanol acetate; 2-(2-butoxyethoxy)ethyl acetate; diethylene glycol butyl ether acetate; butyl carbitol acetate |
| Physical description | Colorless liquid with a mild odor. Floats and mixes slowly with water. | ||
|---|---|---|---|
| Boiling point | 475°F | Molecular weight | 204.3 |
| Freezing point/melting point | -27°F | Vapor pressure | |
| Flash point | 240°F | Vapor density | |
| Specific gravity | 0.985 | Ionization potential | |
| Lower explosive limit (LEL) | 0.8% | Upper explosive limit (UEL) | 5% |
| 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.) | M316 |
|---|---|
| Sampling group | |
| Sampler/Sampling media | CSC tube (100/50 mg) [SKC 226-01] |
| Sampling time* | 50 min |
| Sampling volume (TWA)* | 10 L |
| Sampling flow rate (TWA)* | 0.2 L/min |
| Sampling volume (STEL/Peak/C)* | |
| Sampling flow rate (STEL/Peak/C)* | |
| Analytical method instruments | GC-FID |
| Method reference | OSHA PV2095 (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 |
||||
| Health factors: See NIH-NLM PubChem. | IDLH | ||||||
| Carcinogenic classifications: | Notes: | ||||||
| AIHA emergency response planning guidelines - ERPG-1/ERPG-2/ERPG-3: | |||||||
Additional Resources and Literature References
|
NOAA: CAMEO Chemicals - Diethylene glycol monobutyl ether acetate NIOSH: Pocket Guide to Chemical Hazards - Diethylene glycol monobutyl ether acetate Literature References |
Last Updated Date : 12/28/2020