|
|
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
n-Propyl acetate |
CAS 109-60-4 | ||
CH3COOCH2CH2CH3 |
RTECS AJ3675000 | ||
|
Synonyms & Trade Names Propylacetate, n-Propyl ester of acetic acid |
DOT ID & Guide 1276 129 |
||
Exposure
|
NIOSH REL: TWA 200 ppm (840 mg/m3) ST 250 ppm (1050 mg/m3) | ||
| OSHA PEL†: TWA 200 ppm (840 mg/m3) | |||
| IDLH 1700 ppm See: 109604 | Conversion 1 ppm = 4.18 mg/m3 | ||
|
Physical Description Colorless liquid with a mild, fruity odor. |
|||
|
MW: 102.2 |
BP: 215°F |
FRZ: -134°F |
Sol: 2% |
|
VP: 25 mmHg |
IP: 10.04 eV |
|
Sp.Gr: 0.84 |
|
Fl.P: 55°F |
UEL: 8% |
LEL(100°F): 1.7% |
|
| Class IB Flammable Liquid: Fl.P. below 73°F and BP at or above 100°F. | |||
|
Incompatibilities & Reactivities Nitrates; strong oxidizers, alkalis & acids |
|||
|
Measurement Methods NIOSH 1450; OSHA 7 See: NMAM or OSHA Methods |
|
Personal Protection & Sanitation (See protection) Skin: Prevent skin contact Eyes: Prevent eye contact Wash skin: When contaminated Remove: When wet (flammable) Change: No recommendation |
First Aid (See procedures) Eye: Irrigate immediately Skin: Water flush promptly Breathing: Respiratory support Swallow: Medical attention immediately |
|
Important additional information about respirator selection Respirator Recommendations NIOSH/OSHA Up to 1700 ppm: (APF = 25) Any supplied-air respirator operated in a continuous-flow mode£ (APF = 50) Any chemical cartridge respirator with a full facepiece and organic vapor cartridge(s) (APF = 50) Any air-purifying, full-facepiece respirator (gas mask) with a chin-style, front- or back-mounted organic vapor canister (APF = 25) Any powered, air-purifying respirator with organic vapor cartridge(s)£ (APF = 50) Any self-contained breathing apparatus with a full facepiece (APF = 50) Any supplied-air respirator with a full facepiece Emergency or planned entry into unknown concentrations or IDLH conditions: (APF = 10,000) Any self-contained breathing apparatus that has a full facepiece and is operated in a pressure-demand or other positive-pressure mode (APF = 10,000) Any supplied-air respirator that has a full facepiece and is operated in a pressure-demand or other positive-pressure mode in combination with an auxiliary self-contained positive-pressure breathing apparatus Escape: (APF = 50) Any air-purifying, full-facepiece respirator (gas mask) with a chin-style, front- or back-mounted organic vapor canister/Any appropriate escape-type, self-contained breathing apparatus |
|
| Exposure Routes inhalation, ingestion, skin and/or eye contact | |
| Symptoms In animals: irritation eyes, nose, throat; narcosis; dermatitis | |
|
Target Organs
Eyes, skin, respiratory system, central nervous system |
|
| See also: INTRODUCTION See ICSC CARD: 0940 |